I can't imagine being so "huge" that a person has to dislodge their jaw to get a dick in their mouth.
Kind of like having something so large inserted into you butt that the pain goes beyond reasonable and cancels out any pleasure.
I agree with you ré needing a 'normal' cock to enjoy sucking it and having room to enjoy the ejaculation, but as a bi guy who enjoys being fisted, I'd take huge for being fucked any time.
