New from the Rube Goldberg Division of Predicament Bondage Devices for 2018 -- the Sluterizer Blowjob Trainer! Now with confetti popper that goes off when the slut orgasms!
It turns out that my girlfriend's new trainer is the same guy that bullied me in highschool. I don't really feel comfortable with it, but my girlfriend insisted that he knows how to give her a good hard workout.