Going all the way

"What?" you asked confused as to why Karen had to stop when you were so close to blowing your load.

"I just had a great idea. Let's go all the way." You couldn't believe what Karen was offering. Finally going all the way with a girl, you were excited to lose your virginity. "Hey I'll sweeten the deal, if you agree then I'll let you go first." You just sit there dumbfounded, too weak to comply with a verbal response, you just nod your head. "Okay, now take off your clothes." You're a little nervous but decide to just do it, so you get up and start taking off your clothes. Karen just sits on the couch as she jerks off her dick to the strip show you're supplying. After taking off your shirt, shoes, and pants, you finally pull down your boxers, Karen's eyes go down, then work there way up as she takes in your full naked form. Karen gets up then guides you to the couch.

"Aren't you gonna take off that dress?"

"Oh don't worry, I will but when it's my turn. So for now." Karen turns around towering over you with her ginormous ass. This has to be the biggest part of her, you'd probably be able to fit in her ass crack. She lowers her ass as you penetrate her pussy, even though it's big her pussy feels tight. You two get into a nice motion as you pound her, her soft butt jiggles with each thrust you make. Her ass is amazing, if you were to curl up into a ball then you would be as big as one of her ass cheeks, it's so massive that her ass almost covers you whole. Karen really gets into it as she puts more and more weight on you, crushing you with her big squishy body until she hears a car roll up. "Oh shit it's my mom. Quick Doug you gotta hide." Karen looks around nervously then she reaches back and shoves you into her ass, she gets up a little and pulls her dress down over you as you are now fully trapped in her big fat ass.

You hear the door open as Karen's mom comes in. "Oh hey honey how did the date go?" Karen's mom then goes over to hug her daughter, as Karen gets up a little to hug back.

"Oh it went great mom, but Doug had to go back home."

"Oh that's too bad. Oh hey look at that, our shows on." Karen scoots over as her mom sits down next to her. Now you are wondering how are you gonna get out of here, there is so much pressure on you that you can't move a muscle. An hour goes bye as the show ends, and you are still trapped in Karen's ass, did she forget about you?