This is a custom ordered video - Your study partner in college is an arrogant asshole.  he belittles your boyfriend constantly, you defend your boyfriend adamantly about how he pleasures you and the study partner could never make you feel like your boyfriend does.  finally you make a bet with he study partner.  if he can make you cum then you'll keep having sex with him.  if you can hold out he has to pay whatever you need for the next year.