I'll let you in on a little secret - your girlfriend is kind of hot. Of course, she could never be an equal to me. She is with YOU after all, and I'm judging her for that. But she could still be of some use...you see, I picture your girlfriend as my sex slave, compelled to worship my pussy daily, compelled to bring me to as many orgasms as I fucking desire while you watch helplessly from your place, chained up in the corner. Wouldn't that be hot?