Fucking Sister's Boyfriend

xxerikamariexx

Literotica Guru
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Aug 22, 2008
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Erika never had any luck with her boyfriends. They usually turned out to be total pricks. She woke up one morning, annoyed because she fought with her boyfriend the night before. She decided to get into the shower and if her boyfriend came to his sense, he'd at least come back or call. Right now Erika was too annoyed with him to care. She stripped down and got into the shower, letting the hot water hit her beautiful body. As she grabbed the wash cloth and began washing herself, she felt something poke against her.

"Matt? You came back?" She asked, assuming it would be her boyfriend Matt. But to her surprise, it was her sister Jenny's boyfriend, Mike, who had accidentally got into the shower, thinking that Erika was Jenny.

This was going to be interesting for both sides.

ooc: I was playing this one before but it died down. Would love to start again. PM me a sample!
 
Mike's eyes grew large when he saw it was Jenny's sister, not Jenny, in the shower. He was already turned on, expecting some fun with his girlfriend under the running water, but seeing the water and bubbles from her shampoo running down between Erika's breasts was breathtaking.

He'd admired Erika many times since he started dating Jenny; she had gorgeous curves and killer, sparkling green eyes. And now, here they both were...

Mike grinned. "Hey, sexy. I thought maybe you could use some help..."
 
"Jesus Christ, Mike!!!" She yelled loudly as she grabbed the curtain from the shower and tried to cover up as much as humanly possible. But she figured that Mike had already gotten an eyeful of her. "Jenny isn't here. She's at the mall with Samantha or something." She said, hoping Mike would be on his way. Erika would be lying if she said she hadn't checked out Jenny's boyfriend before. Jenny was younger than Erika by two years and Jenny wasn't the type most guys went for. She was kind of prude, a nerd and she wasn't even that sexy. Erika wasn't saying that to be rude, it was the honest truth.

Jenny's boyfriend Mike was pretty much a jock. He was a ladies man and usually went after anything with an ass and breasts. But Jenny seemed to like him. Erika, unfortunately, wasn't having much luck in her own life. Her former boyfriend Matt had been a total dick so Erika broke up with him. The only downside to that was that she was lonely and she hated to see her sister sucking face with a guy when Erika wasn't getting any.
 
"Hey, now, come on. No need to cover up on my account." He didn't make any attempt to cover himself, either. Opportunities like this don't come around often, he thought. I want to see where this could lead. "Besides, we're friends, right? Friends should help each other."

He grasped the shower curtain and gently pulled it from her fingers. "You're clearly not finished--there's shampoo still in your hair, and now I'm all wet too. Here, let me help you rinse out all that soap." He grabbed her by the hips--careful to keep his touch firm and innocent--and urged her back under the spray of the shower. As much as he wanted to gaze at her body, he kept his eyes on hers, willing her to believe this was ok. He reached up, tilted her head back, and ran his fingers through her hair, his hands and the water pulling the soap from her long black curls.

"See, not so bad, is it?"
 
She swallowed hard, her heart racing. This was Jenny's boyfriend and any touching between the two was highly inappropriate. But somehow Erika couldn't bring herself to kick him out. She stepped back under the shower head. She could feel his hands in her hair, the water slipping down her already wet body. She bit her lips, she couldn't help but notice his strong, bare chest.

"Mike...." She whispered. Erika was lonely since her breakup and Mike...well, he was a guy. "This isn't a good idea..the two of us...being close like this." She whispered. She didn't know how quick Jenny would be home and if she ever saw Erika in a compromising position with Mike, it wouldn't be a pretty sight. Despite what Erika said, she let her hand touch his bare, now wet chest. He was definitely worked out.
 
"See, now that's nice, offering to wash my chest like that. This will help." Mike reached down, grabbing the soap, and lathered up his hands. He slipped the soap into Erika's hands, and rubbed his, slick with suds, over them, all the whole staring into her eyes.

Mke placed her hands back on his chest, slowly rubbing them in circles, spreading the lather over his skin. He suppressed a moan at the feel of her soft hands. "Like this, see? I'll show you." He lifted his hands from hers willing her to keep caressing his body, and placed them on either shoulder, working the slippery lather over her skin. He let his hands slip down over the curve of her full breasts, rolling her nipples gently as each finger passed over them.

He couldn't keep up the charade any longer; Erika's body was so much sexier than Jenny's, who made up for her nerdy looks with kink. He fleetingly wondered if Jenny's sister were as adventurous, before sliding his hands around her back and pressing her smooth, slippery breasts against his chest, pinning her hands between them. "You're so gorgeous. I can't help myself," he whispered into her ear.
 
"God Mike.." She gasped, almost moaning. Mike was hot looking. And Erika wasn't going to lie, she was needy. She wasn't needy like most girls were, she was independent actually. But sexually, she was needy. She broke up with her prick of a boyfriend a few weeks ago and since then she was going through a severe drought. She groaned again as Mike pressed her hands against his wet slippery chest.

"You shouldn't be in here with me. Jenny could be home soon. And this...us..being here.." She whispered. The water had caused her nipples to harden but being so close to a naked man as hot as Mike, it was enough to drive any woman wild. She took his hands and put them on her breasts so he could feel her harden nipples.

"Look what you did to me..." She whispered in a soft, sultry voice.
 
"To you?" Mike said, chuckling. "You should maybe take a look down and see what you're doing to me..." Before she could respond, he pulled her close to him again, and slowly slid his chest slick with lather back and forth across Erika's, feeling her hard nipples trace lines back and forth across his chest.

He felt his cock slip between her slippery thighs and thrust his hips forward, closing his eyes at the feel of sliding between her legs. He slipped his hands down to her bottom, letting his hands curl around and under, lifting her a little as he pulled their hips together.

"Jenny will be gone for at least an hour," he whispered in Erika's ear. "She's at the mall. You know how much she likes to shop." He licked the lobe of her ear, then, fascinated with the whorls of her ear, ran his tongue lightly along the ridges he found there before sucking her lobe into his mouth.
 
She let out a loud moan and gasp as she felt his meat start to touch her thighs. She tilted her head back as she felt him sucking on her ear lobe. Her heart was racing and her body felt like it was on fire. This was her sister's boyfriend but he was so good looking and he was turning her on like she hadn't been in months. "Mike..." She whispered softly.

She let her soft hands move down his wet chest. She could feel that he was so muscular, and it was obvious he worked out. He was definitely sexier than any of her boyfriends. Erika loved her sister Jenny but she was kind of a nerd, and not even that pretty. "God, you know how wrong this is. You probably need to go..." She whispered softly, sultry. Her nipples were rock hard now, both from the water but also from his touching and how his lips were at her neck.
 
"I feel pretty good right here, actually," Mike whispered, pulling her hips toward him again, instinctively thrusting into her.

He kissed below her ear, biting her skin gently before kissing again, a little lower, then again where her shoulder and neck meet. He bit her there, and then pushed his face into her neck, sucking the water off her skin.

"God, the feel of your skin is making me so damned hot!"

He slid his hands up along her waist, along her belly and up over her breasts, pushing her gently away from him. As hands continued up and over her shoulders, he dragged his tongue along her collarbone, nipping at the hollow below her throat, before kissing down her chest between her breasts.

His hands drifted down her sides, fingertips barely touching her skin, until they found the flare of her hips. He traced them down the vee of her waist to the gap between her legs, gently probing until he found her opening, and began to tease her, barely touching her lips as he ran his finger along them.
 
She felt his fingers tease her opening which was already warm with wetness. She leaned her back against the shower wall and and let out a sigh as the water hit them both. It had been a long time since any guy was touching her so intimately. So she was a tad bit needy in that department. And Mike....he was good looking and he sure in hell knew where to touch a woman to make her feel good. His touches alone were making her feel like her body was on fire.

"Mike.." She whispered softly. She took her wet hand and wrapped it around his manhood. She began to stroke him softly. Her ex boyfriend wasn't this big, and she never remembered him being this hard either. "I didn't think you could ever get this hard for me." She whispered, her heart racing. The fact that she made him so hard was such a turn on for her.
 
"Oh," Mike moaned, as he felt Erika's fingers wrap around him. "Are you kidding? You're crazy sexy!" He leaned his body up against hers, feeling his shaft slide up between their slippery bellies. "Jenny loves it when I pretend she's you when we're fucking," he whispered, before biting her neck, a little harder then before. "Those are the times I come the hardest."

He leaned away from her again, one hand on her waist, the fingers of the other spreading her slickness around her lips. He slipped his long middle finger inside her, curling it forward, flicking the tip back and forth in short, quick movements.

"Tell me you don't want this and I'll stop. Make me believe you want me to take my finger out of you I'll walk away, right now."
 
"You think of me when you're fucking Jenny?" She whispered, her hand began to move up and down his hard shaft a little bit slippery because of the water. "Fuck Mike...you're so hard." She whispered. He felt so hard in her soft hand but damn, it felt good. She hadn't been an intimate in awhile now and this whole thing was turning her on beyond belief. She loved her sister but god, obvious Jenny wasn't pleasing him enough if he was in the shower, naked, with her.

She gasped as she felt his fingers move inside of her. The way his fingers moved inside her wet, warm womanhood. "You feel so good." She whispered barely. Her hand just moved up and down his shaft. She felt some warm pre-cum fall over her hand, along with the water from the shower.
 
"Ah, shit, that feels so good," Mike groaned as Erika stroked his shaft. She was so wet, and he wanted her so badly.

Mike slipped his finger from her folders and grabbed her waist. He turned her so she was facing away from him, and slid his hands up over her breasts, pinching her nipples between his fingers. He bit her neck and pressed his hips against her, sliding his hardness between her thighs.

"It's a game we play," he growled, his lips grazing her ear. "I'll call out your name, tell her how much I love fucking you without her knowing." He pushed her shoulders forward with one hand, his other around her waist, keeping her hips tight against his. "Now I'm going to find out what it's like to really have you."
 
"Jesus fucking Christ." She cursed as she was so turned on. Screw Jenny. Obviously she wasn't satisfying her boyfriend in the bedroom and Erika was needy. She needed him and she was so turned on right now to even care if this was her sisters' boyfriend. "Shit.." She moaned as she felt him pinch her nipples, which were already rock hard from both the water and all his teasing.

"Fuck Mike, I can't take it. Either fuck me or get the hell out. I can't fucking take this anymore. I need your dick inside me." She called out. Jenny would be gone for who knows how long, Erika didn't much care. She just needed Mike's hard dick inside her. Her sister was obviously too nerdy to appreciate a real man so Erika was going to take hold of this opportunity. She could feel the water beating down on her and it felt nice. Her cheeks were flustered now, she just needed him. She didn't care that he was her sister's boyfriend.
 
Mike smiled at the desperation in Erika's voice. He left one hand on her back, pressing between her shoulder blades, and reached down to grab his shaft with the other.

He rocked his hips forward and slipped the tip of his erection over her lips, up and down along her opening, spreading her wetness all over it. He pushed himself forward, sliding his length along her lips, rubbing the head over her clit, and pulled slowly backwards again, teasing her.
 
"Fuck Mike..." She gasped. She took her hand and reached down in front, rubbing herself. She was already so turned on and having him tease her like this was driving her near mad. With her other hand, she pinched her already rock hard nipples. "You've been thinking about this moment....why don't you just slide that rock hard cock inside me. So wet for you." She whispered. She couldn't believe she was just about to screw with her sister's boyfriend but she was too fucking horny at this point to care. Mike had gotten her all worked up and there was no way in hell she was stopping now.

"You're so much bigger than my ex." She whispered. Her ex had been such a prick with a tiny dick but Mike...fuck, his cock was hard and big. And she wanted it inside her badly.
 
Mike was enjoying teasing her, making her beg for him. He slid his cock forward along her opening until he felt her fingertips as she rubbed her clit, then dragged it back, slowly, pushing it up with his so it just barely split her lips, almost penetrating her. He kept sliding it back until it brushed over her other hole before slipping it slowly forward again between her thighs.

He guided the head with his hand until he just parted Erika's folds, then grabbed her hip, curling his fingers around her hip bone. Slowly, in one smooth, long, motion, he pulled her back towards him as he rocked his hips forward, agonizingly slowly, until he felt his tip rub over a small bump. He held himself there and clenched, pulsing his cock against her sensitive spot once, twice, three times. He pulled back out, as slowly as he entered her, until just his tip was nestled between her lips.
 
"Oh fuck." She gasped. She was so wet that it was like he slid his head in easily. But god damn, it felt good. It had been a long time since she had anything like this. And something about Mike was unbelievably sexy. Maybe because this was so wrong. Due to the fact that this was Jenny's boyfriend. But Erika didn't care. Mike felt so good,he knew how to tease her in all the right places. "Fuck..that's it." She cursed as she felt the tip of his cock between her already wanting lips.

"Give it to me, Mike. I know you want it....bad." She whispered. "If I didn't know better, I'd think you always wanted me. That's so fucking naughty." She whispered. She found it so exciting that while he fucked Jenny, he was imagining fucking her.
 
"You like naughty?" Mike asked, fighting to keep control, as he slid his cock into Erika a little faster this time, bottoming out and grinding her onto him with his hands on his hips.

Out, he slid. And in. And out, and in. And faster, and faster, until he was pounding away at her, his thighs slapping against hers, slamming hard into her with each thrust. He slipped his hands up over her belly and rubbed them over her breasts, finally grabbing her by the shoulders and pulling him back into him.

She was so hot; he wanted this to last. He slammed into her one more time, hard, then ground into her mound, twisting his hips, trying to find the best spot to stimulate her. He let his hands drift to her nipples and pinched and pulled on them. "I want you to cum. I want you to cum hard. Tell me what you want."
 
"Holy fuck!" She cursed as in a matter of minutes, Mike was pounding her hard. She loved it. It felt amazing. Holy shit. She didn't think fucking her sisters' boyfriend could ever feel this good. She moaned as he pinched her nipples. But the way he slid in and out of her, it felt wonderful. She was so wet that he almost slid in and out perfectly. Her eyes rolled back a bit in her head. The waves of pleasure just consumed her. It felt like heaven.

"Just keep going, Mike. Fuck, that feels so good." She groaned in pleasure. "I want your cum so bad. I want you to shoot your load all over my face." She groaned as her hand rubbed her already wet womanhood as she was being fucked from behind. "You're so fucking dirty.'
 
"Cum for me and I'll give it to you," he whispered, kissing her ear. "Cum for me, like the bad girl you are, fucking your sister's boyfriend."

He pushed in and out of her, a steady, hard rhythm, rocking her forward on her toes with each thrust. His fingers joined hers, rubbing her clit.
 
"You fucking love it." She whispered. God, she couldn't believe they had done this but it was so hot, and so wonderful. She never really checked out Mike before but he was sexy as hell and he knew what he was doing. She let out a loud moan, gripped the edge of the shower. She felt her eyes roll back and tilted her head back slightly.

"Fuck Mike. I'm fucking cumming." She cursed louder than she probably should.
 
Mike felt Erika's body tense and knew she was coming before he heard her cussing. He was already close, and feeling her release, watching her hips jerk as her body spasmed, nearly sent him over the edge. He held himself thrust deep inside her and held her hips, riding her orgasm with her.

As her breathing settled, he ran his hands along her back, and pulled out of her slowly, then pushed back in, bringing himself back to the edge. "You ready for this?" he asked.
 
She couldn't even remember the last time she came that hard. She didn't even see Mike as her sister's boyfriend anymore. He was merely a very attractive guy who she was screwing around with. She heard his question and she smirked. She was more than ready for his cum. She softly pulled away and got down on her knees in the shower. The water was beating down on both of them. She pushed her hair out of her face.

"Fuck..that's it. Give me that cum, Mike. I know you want to..."
 
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