Hey roomie, I saw you fucking your girl last night.  Bro, I gotta say, you suck at it, there is no way you will ever bring a woman to orgasm.  It was so bad you should never do it again.

This is how you gut fuck a bitch.  Balls deep, forceful, hard.  Now I will admit my thick, ten inch cock helps me to better satisfy my bitches.  Once you relax and get used to being a cunt, you will see how my superior size and technique make me a much better fucker than you were.  Don’t feel bad, your ass is perfect.  You are made to pleasure men and now that you know your proper place, you can take pride in how tight and deep your hole is. 

And don’t worry, I will make sure your girl is taken care of.  Think about it, both you and your girl will be getting off and having orgasms while swinging on my meat.  I bet she puts up more of a fight than you did.