There once was a boy named ben tennyson. He had been given a magical device called the omnitrix that he had used to fend off the evils that threatened the universe. However he did use it for some personal motives a well . . .

One day Ben had made a bet with his, super hot cousin, gwen on whether or not he could drink 50 sodas and last 2 hours without going to the bathroom. Without considering the consequences if ben won Gwen aggreed. Oviously with this blank check ben won. Gwen had to oblige to bens desires so Ben whipped out his dick and gave it for her to suck dry. After that, Ben decided it was time for some pussy fucking. Apparently Gwen thought ben’s dick was small so he decided to go for a different hole. Just as he enter her asshole, he transformed into four arms who indeed had a massive cock which he used to rip apart her asshole. After that he went all alien-doggy style on her with wildmutt. Unfortunately gwen wasn’t having as much fun as Ben so Ben decided to turn into the fastest and hardest alien just to give gwen a real good fucking. Just as gwen climaxed, the omnitrix discharged turning ben back to normal and leaving him to finish and cum inside of gwen’s mouth. The moral of the story is don’t make bets that you can’t win with Ben . . . unless you want some of the best sex of your life.