Wren Comes Home

saedo

Delver of the Deep
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Aug 6, 2010
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Closed for w0ndergirl4


I raised my eyes from Sportscenter as the back door opened. A few seconds later, my stepdaughter entered from the kitchen and headed for the upstairs bedrooms. "Hey Wren," I greeted as she passed.

Wren gave me a slight nod in acknowledgement, but her attention was clearly elsewhere. I knew not to take it personally. When her mind focused on something, the rest of the world nearly ceased to exist for her.

I turned her distraction to my advantage and used the opportunity to ogle her freely. I suppose on some level there was something wrong with this, but Wren had never really felt like my child. She'd attended a year-round, exclusive preparatory school since before I hooked up with Sharon - Wren's mother. Subtract the holidays and vacations Wren spent with her biological father's side of the family and she really felt more like an acquaintance than actual family.

Moreover, Wren's appearance begged for visual appreciation. Her face had a delicate beauty, much like her mother. With those lips and cheeks and the adorable nose, she'd have turned heads anywhere.

But the rest of her was what caused whiplash to passers-by. Wren had been just pretty girl for most of her teen years, but more recently her body had almost overnight blossomed into a devilish collection of curves. Sharon was busty, but in the past year her daughter's bosom had become insane. Even in the demure, formal business attire required by her internship, you could see the magnificent swells straining at her suit. Wren's tiny waist then flared into a delicious set of hips that seemed to sway inches further than it should with each stride. I watched her tight little ass waggle back and forth beneath her pencil skirt as she headed upstairs.

Wren was a delectable dish by any man's standard, but some extra spice was added in that it was an entree wholly off every man's menu. Wren had come out years ago to her mother and declared she was a lesbian. Since then, she'd only dated other girls.

Sharon was actually secretly delighted by the announcement. Sharon had gotten knocked up with Wren at a fairly young age. "I really, really liked cock," she confessed to me one night. "Still do," she added, giving my thigh a squeeze, "but with all those teenage hormones, I was way too immature to keep my desires in check. I was reckless and stupid and I wound up getting pregnant as a result. And while Wren is the best thing that ever happened to me, I don't want her to be a teenage mom like me. So just in case she has the same teenage cravings I did, all the better they be for lovers that can't get her pregnant."

Sharon may have been right to worry about whether her daughter inherited her sex drive. In the short time since she'd moved back home, Wren had quite the parade of female companions swing stop by the house. I don't know that she was necessarily sleeping with any of them, but the I couldn't help imagining their two nubile bodies naked and intertwined. Always gave me a stiffening tingle in my groin just thinking about it.
 

Even as I slammed my bedroom door and started to undress I could still feel my creepy stepdad's eyes crawling all over my body. It was unnerving, and all too uncommon these days. Over the last year and a half my body had undergone some serious developing, leaving me with breasts that were...well...hard not to notice. I could accept that. I could deal with the comments from guys, the looks, the stares, but it was one thing to be looked at like that by some kid at school, or a stranger on the street, but by my mom's old man, in my own house. It fuckin sucked!

Trying my best to forget about him, I finished stripping out of my work clothes, taking an extra minute to hang them up in my closet before grabbing a towel and slipping into the bathroom across the hall. I'd gotten into the habit of showering as soon as I got home from the office, even though it was the middle of the day. I think it was as much to relieve the tension of my internship as it was to get clean. The water felt fabulous and I found myself lingering there for a few extra minutes, knowing that once I was done I'd end up downstairs. Downstairs where my stepdad was.

When I finally did make myself get out of the shower, I wrapped the towel around me, and hopped back into my room. After slipping into some comfortable, plaid pajama pants, a bra and a tank top, I grabbed my phone and checked my messages. Maria had called, but there was no message. I knew she was still at work, so I decided to wait to call her.

Barefoot, I padded downstairs, breezing quickly past my stepdad and into the kitchen to fix myself a cup of coffee. "When's mom supposed to be home?"
 
I glanced up as Wren passed through on her way to the kitchen. I resisted the urge to grin salaciously at her change in attire. As when she was younger, she still favored the same style of comfort wear around the house. But several years ago, a tank top on her barely-there breasts was hardly worth notice. Now that her tits seemed barely contained by the cotton top, it was hard not to look twice at her generous endowment.

"When's mom supposed to be home?" Wren called from the kitchen.

I could hear the wistfulness in her voice. Sharon had gone the next state over to look after her Aunt Caroline, who was recovering from surgery. She'd only been gone a few days, but I don't think Wren and I had ever been together without Sharon for more than half a day. We'd been eating dinner and trying to make conversation as if we were a regular family, but the lack of Sharon as go-between was starting to wear on Wren and me both.

I sighed. Relief was not yet in sight. "Your mother called while you were in the shower," I replied. "Your great aunt had some complications, so your mother is staying through till tomorrow."

I didn't mention that Sharon had also mentioned she might stay through the weekend if Aunt Caroline didn't improve. I didn't want Wren to be as disheartened as I by that prospect. Our attempts to pretend we had much of anything in common - besides Sharon - were growing more threadbare.

I, however, had my own additional complications. I'd always had a healthy libido and having Wren's explosive curves jiggling around the house had only stoked it to new heights. Normally this presented no problem because I had a wife. But now that'd I'd gone without Sharon for days, the pressure was starting to build up. Right now it was just uncomfortable, but I could feel my control starting to slip. I needed Sharon to come home before this got unbearable.

I sighed and tried to change the subject. "So, are you still going out with what's her name tonight?"

I could practically hear Wren roll her eyes at me. I could never keep track of her relationships - certainly not like her mother could. From my perspective, trying to keep track of which women in Wren's life were just friends versus friends with benefits versus serious girlfriends was too much. Toss in some exes and it was just too many female names to keep track of.
 
"Your great aunt had some complications, so your mother is staying through till tomorrow," I heard Drew call from the couch as I took a sip of steaming hot coffee, the overly large mug cradled in both hands. Hearing the my aunt is doing worse, I feel bad, knowing that I'm stuck with Drew for another day...or longer, I feel even worse. He wasn't the worst guy my mom had dated, that was Ernie, a loud, abusive drunk she'd gone out with when I was just five or six.

In fact, Drew was a decent guy overall, funny, handsome and good to my mom. I just couldn't shake the fact that he was always looking at me, or more specifically at my boobs, and my ass. Especially when mom wasn't around. Over the last year I'd become much more careful about what I wore around him. The days of wearing short shorts, or low cut tops were gone, and bikini's...forget about it. Last summer we'd gone on a trip to a water park and I'd made the mistake of wearing a bikini. I think Drew might have taken his eyes off me for about two seconds the whole day. I wasn't going to make that mistake again.

As I sat my mug back down on the counter I glanced down at the tank top I was wearing. It was my favorite lounging around my room shirt, but it left a lot more cleavage visible than I was normally comfortable with. Luckily, I wasn't planning on spending much time downstairs. A few hours of reading in my room and then it would be time for Maria and I to hook up. I could make it a few hours, I decided with a sigh.

"So, are you still going out with what's her name tonight?" Drew asked as I came out of the kitchen with my coffee. I stopped behind the couch, hoping he wouldn't turn around to stare at me.

"Maria, her name is Maria, and yes we are supposed to hang out tonight," I answered trying not to let him hear the irritation in my voice. I took another sip of coffee, wondering how long I needed to stand there to not seem rude.

"What about you? Are you going out tonight?" I asked, hoping that my stepdad was going to go out with his friends, which would mean Maria could come over and we could have the place to ourselves.
 
"What about you? Are you going out tonight?"

I glanced over at Wren. Damn, did she look good. And that was just in her "I don't care what I look like as long as I'm comfy" outfit. If she was going out later, she'd likely wear something intentionally sultry.

I shifted my gaze away from her and back to the TV. I needed to get out of here. This unexpected abstinence was messing with my head. I could sense that I was letting my glances linger a bit too long on any pretty young thing that crossed my path. I needed to distract myself before I did something reckless.

"Yeah, with your mother gone, I thought I'd go hang out with some guys from work. Since you'll be out, no point in hanging around the house."

I glanced towards her and this time kept my eyes above her torso. "Just because Sharon is away doesn't mean the rules don't apply, okay? No staying out all night, no letting someone behind the wheel if they've been drinking - you know the drill."

I smiled at her. "I know you're an adult now, but you know how your mother is. My mom was the same way when I was your age. But that's a mom's prerogative to worry, so just accept it. You've got my cell number if anything comes up. Otherwise, have fun with your friend, but don't do anything stupid, okay?"

I shut off the TV and grabbed my keys. "Alright, I'll see you later, Wren. Be sure to lock up before you leave." I left through the back door and drove off in my pickup.

~~~~~~~~
My night out ended up taking longer than I'd planned. I'd expected to just grab a burger and down some beers with the guys. At first, that's all it was.

But then Carl wanted to go to a strip club. I tried to demur, but I was swiftly outvoted. (The single guys were always up for this kind of thing and the married guys didn't have wives that looked near as good as my Sharon.) I couldn't beg off without inviting serious ridicule, so I reluctantly tagged along.

It was really the last thing I needed. After nearly a week without Sharon, being surrounded by topless women only made my balls ache even more. It was like being a man on a raft at sea; I was dying of thirst while surrounded by water I couldn't drink.

Things went from bad to worse when Louis insisted on buying me a lap dance. A slender blonde in tiny, neon green thong began gyrating her little ass across my groin. Though she smelled of sweat and cigarettes, I was way too horny to nitpick. She soon had my cock so thick and hard that it felt like it might rip through my pants.

When I at last returned hope home , I was a bit of a mess. After the tequila shots, I'd called a cab rather than risk driving. I stumbled into the house - half-drunk, horny as hell, and desperately in need of a shower.
 
With the prospect of having the house to ourselves, Maria and I decided a night in, alone, was much overdue. She showed up around 7:00 with take out and after a quick bite to eat she and I settled down on the couch to watch television. Watching television quickly became making out and making out quickly became topless making out, my second favorite kind of making out, next to naked making out.

Maria was older by five years and had a sultry sexiness about her that I found nearly irresistible. Her dark complexion and perfect skin, her numerous tattoos and piercings, she was intoxicating. So intoxicating, in fact, that I let her have her way with me right there on the couch even though I didn't know when my stepfather would be home from his night out with the guys. Every time I heard a sound I would look over my shoulder, sure that he would be walking through the door, but he never did and eventually Maria and I put our clothes back on and cuddled on the couch together, both of us smiling and content.

I must have dozed off because when I woke I was covered in a soft blanket and Maria was gone. I sat up and realized that there was a car in the driveway, which was apparently what had awakened me. I rubbed the sleep from my eyes, the light from the television the only source of light in the room other than the headlights through the front window. I noticed a note from Maria on the table and reached out to grab it.

"Didn't have the heart to wake you. Had to get home and get some zzz's myself. Thanks for dinner and 'us' time. I'll call you tomorrow."

Smiling as I thought about the 'us' time, I sat the note back down and began to stretch my arms and back as the door opened and Drew stumbled in, clearly inebriated.

Cursing myself for not going upstairs faster and for not putting my bra back on when I got dressed, I tried to turn away from him before he could get a good look at my chest which was straining at the tiny tank top I wore, my nipples stiff and swollen.
 

As I entered the den, I found Wren on the couch. Her arms were stretched above her head and her back was arching in similar extension. Her eyes closed and her mouth opened wide in an obvious yawn. Judging from circumstances, she was either about to begin or had just completed a nap on the couch

My attention, however, centered on her chest. The flickering lights of the TV threw everything into stark relief. Clearly uncontained by a bra, Wren's massive tits strained at the thin cotton of her top. I could just make out the slightly oval-shaped areolae, but the fat, hard nipples at their center stuck out like sore thumbs. Good God, she was huge. I'd vaguely realized she'd outgrown Sharon's impressive rack, but I hadn't realized by quite how significant a margin.

This vista proved fleeting. Wren's eyes opened mid-yawn. Upon seeing me, her arms clapped about her chest and she half turned away in an attempt to shield herself from my gaze.

It was too little too late for me. After nearly a week without Sharon and tonight's combination of inhibition-lowering alcohol and arousal-heightening lap dances, the leash on my libido was hanging on by a thread. Wren's nipples snapped that. I felt blood began pooling in my groin as my long-neglected cock began to swell down my thigh.

I was too drunk and horny to care. "Damn, Wren, you're tits have gotten fucking big. You're going up another size again, aren't you? Sharon thought your tops were getting snug on you again."

I advanced across the room. I wasn't stumbling, but I did have to concentrate on my balance more than usual. "Say, aren't you supposed to be out tonight with what's her face, Tattoo Girl?" Wren's latest squeeze had tattoos on her left from shoulder to elbow - probably even more that weren't publicly visible.

The answer became clear couple strides later. I sniffed the air and grinned salaciously. "I know that smell!" I crowed. I jabbed a finger at Wren. "You've been fucking your girlfriend on the couch! Oh, you naughty girl, you!" I laughed heartily, pleased at the powers of my deduction.

I glanced down. The momentary thought of Wren's naked body entwined with her tattooed girlfriend had only increased my arousal. The thick cylindrical bulge running alongside my right thigh was unmistakable.

I turned back to Wren. She definitely wasn't mistaking it. Her eyes had widened as her gaze stared at my crotch. She glanced to my side as if contemplating making a break for it, but I stepped in front of her, blocking any easy exit.

"Oh, I caught you looking, didn't I?" I chuckled. "Did Sharon not tell you your stepdad was hung?" The question definitely bothered Wren, which only made me laugh again.

"Say, I've got a question for you, Wren," I continued. "Your mom says you've always been lesbo, but I've always wondered about that. Going to an all girls school all your life, how do you know you like pussy better than cock? You ever even touched a dick?"

 
"You've been fucking your girlfriend on the couch! Oh, you naughty girl, you!"

I was already cringing at the comments spewing from my stepdad's drunken, belligerent mouth when he spouted the gem about Maria and I. My cheeks and ears were burning crimson with embarrassment and anger. It didn't help that he was right about what Maria and I had been doing on the couch. With my arms crossed over my chest to prevent him from staring at my nipples, I couldn't help but stare at Drew, shocked that he could think such things about me, let alone say them.

Just how fucking drunk was he?

As he turned to face me I noticed the massive bulge in the front of his pants. The size of it took me back, and the fact that he had an erection there, with me, sent me scurrying toward the stairs, hoping to escape him, hoping he would pass out and sleep it off.

"Did Sharon not tell you your stepdad was hung?" he asked stepping over to block my path. I barely managed to avoid bumping into him, and as I took a step back, my eyes involuntarily glanced down at his erection again. Fuck, stop looking at it, Wren! You're just making it worse.

"Your mom says you've always been lesbo, but I've always wondered about that. Going to an all girls school all your life, how do you know you like pussy better than cock? You ever even touched a dick?" Drew continued, clearly pleased with his own witty comments.

"You're disgusting," I spat, momentarily uncovering my breasts as I placed my hands on my hips, assuming a more confrontational pose. "And you're drunk, so just let me go to my room and we'll forget everything you just said." At this point I was so angry, so worked up, that my chest was heaving with each breath I took.
 
"And you're drunk, so just let me go to my room and we'll forget everything you just said."

Her tone was angry, but I paid it little mind. In order to emphasize her displeasure, she'd planted her hands on her hips. That left her lovely tits exposed. They loomed large under her tank top as she inhaled deeply for her longharangue.

I cocked my head and smirked. "Sounds to me like you're trying to dodge the question, sweet cheeks."

I took a step towards her. As she backed away, I used my positioning to head off any avenues to slip past me. If she wanted to get around me, she was going to have to push me aside. But she didn't seem inclined to touch me and I had several inches of height and plenty of mass on her petite frame.

Eventually her calves hit the back of the couch and she sat down. I advanced and put my knees on either side of her. Now she really had no escape except through me.

"Seems to me that this is an important question for you to answer," I continued. My gaze stared down at her, noting the mix of anger and shock in her eyes. Her eyes flicked towards my groin as I thrust my hips towards her. I grinned; made her look.

"See, look how curious you are about what your stepdaddy is packing. Perhaps you aren't quite as lesbian as you think. Why not just answer the question once and for all?" I reached for my belt and unbuckled it, then turned my attention to the fly of my jeans.
 
My heart felt like it was going to burst from my chest as I backed up, frantically trying to think of a way to defuse the situation or escape it. I didn't realize how close I was to the couch until my legs bumped against it, causing me to lose my balance and sit down abruptly.

Drew pounced on the momentary slip and closed the distance between us, planting himself firmly in front of me, a knee against the couch to either side of my legs. I stared up at him, my eyes wide, unsure of what he had in mind. His hips bucked forward slightly and I found my attention drawn down to the well defined bulge that ran from his crotch down one leg of his pants. I forced my eyes back up to his face, but not before my stepfather noticed.

"See, look how curious you are about what your stepdaddy is packing. Perhaps you aren't quite as lesbian as you think. Why not just answer the question once and for all?" Drew accused as he reached for his belt and began to unbuckle it.

"You are insane!" I practically screamed at him, my knuckles white as they clutched at the couch. It was insane, what he was saying, what he was accusing me of. Granted, I'd never seen a penis in person, only on the internet or in movies, but that didn't mean I wanted to see his. And the fact that it appeared to be so large and thick didn't change that either.

"I'm going to tell mom about this, you fucking asshole!" I added, my voice getting more panicked, more high pitched when I saw Drew unzip his pants. Holy shit, was he actually going to take it out? Was he going to make me look at it?
 

"I'm going to tell mom about this, you fucking asshole!"

I looked up and frowned. Close as my groin was to Wren's face, it took but a moment for my right hand to release the zipper of my jeans and connect with her face.

My backhand caught her with a rising blow to the cheek. I held back on the follow-through, so the blow was sharp but short. It'd sting a bit, but wouldn't leave a bruise.

Judging by her reaction, Wren wasn't used to getting hit - even as lightly as I had. It certainly shut her trap for the moment, though who knows how long that would last.

"Watch your mouth," I cautioned. "I may just be your stepfather, but you will show me respect." I waved my index finger to further caution her before returning it to my jeans. "As for your mother, go ahead. I'll just tell her that you walked in on me when I was naked and began behaving most inappropriately."

I chuckled menacingly. "Don't think because you're her baby girl means she's going to take your word over mine. Don't you know that she secretly fears that you're just like her? She'll hear my side and be convinced that you're just doing what she did at her age."

Wren's confused look made me laugh even harder. "Oh, she never told you, did she? Priceless. You see, Wren, your mom was a good bit younger than you when she first tried sex and she really, really liked it. Still does, but back then she was a horny teenager running on hormones, so her impulse control was basically non-existent."

My jeans now rested around my knees and draped across her thighs. Wren's eyes flicked from my face to the bulge in boxers. Her eyes widened as I pushed those down to my knees as well fully exposing myself to her.

I stroked my cock idly, coaxing myself to further arousal. Definitely wasn't as young as I used to be. At her age, I could get hard almost immediately, but now it took a bit of time before the thick monster started to rise.

Though Wren's eyes were locked on my still growing cock, I continued talking as I didn't notice. "So your mother went cock crazy and that's how she wound up pregnant. And as much as she loves you, you know she definitely didn't want you to follow in her footsteps and get knocked up before you'd finished your education.

"Now you turning lesbian helped, but she still wonders if you're harboring the same urges she did. Particularly since you started developing. See, when your mom started getting regular cum injections is also when her tits went from barely there to the biggest in class. And here you are, practically flat chested all of high school, and then - BAM! - you're even bigger than her." I chuckled again. "So if I tell her that you were begging to see my dick because you're as cock crazy as she was, what do you think she'll believe?"

My cock had continued its slow progress skyward as it stiffened. Though of some length, the girth is what always shocked people. Wren appeared no different, her face goggling at the massive pillar towering over her.

I stroked it with both hands, eliciting a gob of shiny precum from the gargantuan head. I rubbed the slick substance over the glans till it glistened. "While you ponder what to do," I advised, "I'm going to have some fun."

I reached down for the bottom hem of her tank top and yanked it sharply upwards. I managed to get it partially over her impressive breasts, exposing her bra. "Ooh, trotted out the fancy lingerie for your girlfriend," I observed, noting the frilly bits of lace and ribbon adorning the cups.

I bent my hips out and brought my throbbing member in beneath her tits. The precum coating helped my thickness slip into her cleavage from below. I had to use both hands to restrain her attempts to resist, but soon I had several inches of my throbbing cock delightfully sandwiched between her soft mounds.
 
Somewhere in the back of my mind I could register that Drew was talking to me, saying something about my mother, but I was still too shocked to truly absorb what he was saying. I held one hand over my cheek, which was still stinging. Tears welled in my eyes, but I managed to keep them from falling, somehow, determined not to let him see me cry. I still couldn't believe this was happening, that my stepdad had just slapped me and, worse, that he was standing there with his pants around his knees, the prominent bulge in his boxers just six or eight inches from my face.

And then he pulled his boxers down and the partially erect cock sprung out to hang heavily between his legs. My eyes went wide at the sight and I heard a small gasp escape my lips. A part of me wanted to squirm away, to crawl and scrape and climb away from Drew and his manhood as quickly as possible, but the other half was afraid to move at all, afraid that anything I did at that point would make matters worse. And so I did nothing except stare as my stepfather began to stroke his penis inches from my face, stare and watch in horror and fascination as it grew bigger and bigger by the moment. Soon it was thicker than my wrist and I found myself wondering how in the world my mother had survived having that thing inside her.

Before I realized what he was doing, Drew had yanked my tank top up over my breasts which threatened to spill out of my undersized bra. I'm sure I said no at that point, over and over again, but he didn't listen. Instead he guided his cock down below my tits and forced the swollen head under my bra and between my breasts. I tried to stop him, but he pushed my hands away as if I were just a child. It all happened so fast. One moment he was hovering over me, talking, belligerent, but clothed, the next moment his pants were around his knees, my shirt was around my neck and the tip of his penis was poking up through my cleavage.

"What are you doing?" I asked, fearful that Drew was just getting started. "Why are you doing this? I've never done anything to you..."
 
"What are you doing? Why are you doing this? I've never done anything to you..." Wren asked, her gaze locked on the fist-sized head of my cock where it projected out of her cleavage.

I chuckled and thrust my cock further inside, bringing the tip nearly up to her chin. "C'mon now, Wren. I know you mostly dive muff, but surely you've heard of a titty fuck." I eased myself back out and then thrust forward yet again. "Mmm, that feels good," I grunted.

"As for why, it's totally because of what you've done. Well, you and your mother. She's been gone for days, so my dick has been completely neglected. And then there's you, parading your gorgeous tits and that tight little ass around. God, my balls are feel as big as grapefruit after no relief for so long!"

I grunted again as my cockhead broke through her cleavage once again. Her snug bra kept her breasts tightly clamped against cock. The pressure was enough to squeeze a a dollop of precum out with every stroke. Soon the slick lube had me gliding between her tits.

"Now given what you've gone," I continued, "it seems only fair for you to give your stepdaddy a little relief . . . unnnngh. Damn, you've got firm ones." I placed my hands atop each and pressed my palms against them till I could feel her nipples. "Yeah, this will do nicely."

I pumped my hips slowly, enjoying the teasing pace as I plunged my throbbing cock into her cleavage. After a moment I paused and grinned salaciously at her. "Of course, if you want to speed things along, you could suck on the head a bit." I thrust deep inside her, bringing the purple crown - glistening with precum - right in front of her chin. "Or I can just keep fucking your tits - your choice."
 
Desperate to avoid having my stepfather's cock touch my face as it forced it's way up between my breasts, I turned my head and pulled back, unaware that in doing so, I was pushing my tits out and up slightly, making it even easier for Drew to continue with his 'titty fuck'. In the back of my mind there was a tiny voice, begging me to do something...to stop him somehow, and yet, my hands hung limp at my sides, lifeless. I might have been telling him no, but if I was, my voice was barely a murmur.

As his thick, swollen shaft moved up and down, pushing between my overly large breasts, I was amazed by the sheer size of it. His manhood was like nothing I'd ever seen, or expected. I'd heard my mother through the walls on more than one night, her moans, her screams. Now, seeing it in person, I understood the source of those nightly noises. I even recalled a handful of conversations I'd over heard, references to Drew's monster, or his python, conversations with mom's friends, giggled comments. It all made sense now.

"...if you want to speed things along, you could suck on the head a bit," Drew said as he paused for a moment, the head of his cock just inches from my mouth. Did he seriously think that I was going to put that disgusting thing in my mouth just so he could get off? He really was drunk. It was true that I wanted the whole experience to end as quickly as possible, but no matter how desperately I wanted to get away from my stepfather, I was not about to willingly suck his dick.

If he wanted his cock in my mouth, he was going to have to force it in, I thought as my breasts jiggled in response to another thrust of Drew's hips. His hands on my tits were causing my nipples to harden, which in turn was causing my cheeks to redden with embarrassment. Surely he couldn't last much longer, thrusting his monstrous cock between my tits the way he was. He would have to come soon, I tried to convince myself. Unfortunately, even as I told myself that, I remembered just how long some of those marathon sessions with my mother seemed to last.
 
Wren recoiled from my proposal - at least as much as she could given how I had pinned her to the couch. Her look of disgust was intensely amusing.

"Ha!" I guffawed. "You should see your mother go at it. She even learned to deep throat it a bit. Do you remember years back when she was always buying a few cucumbers? Ever notice how few times we ate anything with cucumbers in it? Turns out she was practicing on those in secret. That was her surprise gift to me for our fifth wedding anniversary. Couldn't take all of me, but no woman had ever deep throated me even a little bit till her." My cock swelled at the memory and I kept stroking, bringing my climax ever closer.

"Bet your mom never told you how much of a cum slut she was at your age. Hell, before it, even." I chuckled again as Wren flushed. Clearly hearing of her mother's sexual exploits touched a nerve. "In part, your mom just loved sex, but when she was even younger than you, she had another motivation." I leaned in close and winked at her conspiratorially. "She thought it made her tits grow."

I threw my head back and laughed. "Can you believe it? It's true, though. When she first started fooling around with her boyfriend, she could barely fill a training bra. But once she started sucking and fucking..." I paused to really slam my cock home; I wanted my cockhead right in her face. "...and getting regular cum doses, well she started growing. Soon she was biggest girl in class, then bigger than the teacher, then biggest in the whole school.

The thought of Sharon's breasts expanding from nothing to the plump mounds of today turned me on. My cock surged with desire as I stroked it through her daughter's tits. "Unhhhhh," I grunted. "She's even wondered if she'd have gotten even bigger if she hadn't gotten knocked up and stopped having sex. Unnh!"

I was getting really close. The coiled tension in my balls was nearing release. My story was really firing me up. It was also giving me an idea.

"You know, seems like your mother's theory at least warrants some testing. Why don't we see if some fresh cum makes your tits grow?"

As I said this, I took Wren's head in my hands and began bent it towards her chest. That put it in the perfect position for me. "Open! Wide!" I grunted as I held her mouth open just enough to get the tip of my cockhead past her lips. I managed it just in time for the first blast of jism to rocket straight into her mouth.
 
Listening to the horrible things that Drew was saying about my mother, I shook my head back and forth as if somehow I could not only deny those things, but that I could also deny that his penis was pistoning up and down between my breasts, the head bobbing in front of my face. I closed my eyes, wishing I was somewhere else, wishing my nipples weren't stiff and swollen, pushing against the palms of my stepfather's hands, wishing I couldn't feel myself growing wetter by the moment.

It wasn't until I heard Drew tell me to 'open wide' that my eyes finally opened. To my horror he grabbed my head and pulled down, simultaneously forcing his dick up between my breasts toward my mouth. I tried to pull my head back, but he was much too strong. Instinctively I opened my mouth to scream a desperate 'NO', only to have the massive, purple head of my stepdad's cock push between my lips and into my mouth, cutting off my plea.

Before I could begin to deal with the realization that Drew had his cock in my mouth, I felt my mouth and throat filled with a thick, salty substance. He was cumming in my mouth and thanks to the vise like grip he head on my head, I couldn't stop him. I tried in vain to keep from swallowing any of my stepfather's semen, but it was just too much, and soon I felt it pouring down my throat, causing me to gag roughly.
 
Finally getting to cum after so many days felt incredible. The ache in my balls diminished considerably as I jetted into Wren's awaiting mouth.

My stepdaughter, however, seemed far less delighted. She managed a few swallows, but soon her inexperience had her gagging I let go of her face and she reared back from my cock, a burbling mix of jism and saliva at her lips. I pushed off from the couch and stood up just as she pitched forward and spat up a gooey mess that dribbled down her chin and into her cleavage.

"Tsk, tsk," I chided. "Good thing your Mom isn't here to see all that good cum going to waste." Wren continued to cough, oblivious to me. Despite the mess that she was, I found myself a bit turned on at seeing what I'd reduced her to. I particularly liked how her tits bounced with every shudder as she tried to clear her throat.

"This won't do," I continued. "We'll never be able to test your Mom's theory if you can't keep any of it down." I licked my lips at the prospect of Wren's impressive bust growing even larger, her swelling tits popping out of her bra; had I not just blown my load, I'd have been rock hard just thinking about it.

I was about to clamber atop her for a second go-round when my eye fell on her legs. She was still wearing the loose pajama pants from earlier, but I noticed how dark the fabric was at her crotch. I chuckled; I assumed the musky smell had been from her earlier fingerbanging session with her girlfriend, but apparently I'd gotten her juices flowing as well.

My plans changed instantly. "Don't worry," I announced. "I know just how to get a big load in you." Already nearly naked below the waist, I stepped out of my clothing so I wouldn't trip. I then scooped up Wren and slung her over my shoulder.

Wren was still a bit out of it from her gagging, so she offered little resistance as I carried her upstairs to her bedroom. I didn't anticipate her compliance would last, so after I deposited her on the bed, I turned to the chest of drawers across the room. In the second drawer I opened, I found her collection of knee-high socks and grabbed a handful.

Before she could stop me, I was atop her. Using my weight to pin her down, I muscled her arms back above her head. Some quick and dirty knots soon had her wrists tied to the corners of the headboard with the socks. She had some limited range of movement, but the bed's sturdy oak frame easily resisted her attempts to yank free.

While her attention was on her restraints, I hooked my fingers into her waistband and yanked her pajamas and panties clear off. I knelt between her thighs and forced them wide to give me a clear look at her tender pussy. As expected, the pink, swollen lips glistened with her juices. I grinned salaciously as I ran my index finger along her sensitive flesh.

By now, my cock had swollen back to size. I let the thick mass lay atop Wren's slender belly. Even resting there, it seemed far too big to contemplate putting it inside her little body. I let a shudder of desire trail down my spine; I was really going to enjoy this.
 
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