Good and evil both end up getting fucked

Christian has a dilemma after meeting a hot chick at the gym. He really wants to contact her, but he already has a girlfriend. As he runs through the scenarios in his mind, his bad conscience Melanie Brooks, tells him to go for it, his girlfriend won't find out. But then his good conscience, Korra Del Rio, tells him how good she is for him and how disappointed he will be in himself for cheating on her. They continue to war against each other, but then when they see his big dick, these two decide...fuck the other girl, lets get fucked by him together!