i'm going to break up with my girlfriend, she is cheating on me dude, this is perfect... ok heres what you do dont mention this to her, and get in her pants one last time, make it really rough. i like where this is going.. right, so.. fuck her nice and rough-like and just before she is about to cum, pull out. haha, go on pull out and dont say a word. Go get your pants and put em back on, and say somthing along the lines of "i dont think our relationship is gonna work out, im breaking up with you. goodbye" HAHA, nice! so keep an emotionless face and dont respond to anything she says. While your putting on your socks, mutter somthing about forgetting to pick up your syphilis antibiotics. That'll really get her freaked out. LMAO! This is golden, i have to pull this off.. dude.. before this all goes down.. i'll hide either under the bed or in the closet. While your on your way to the door, turn around and say, "hey mark, shes not gonna go for the DP, were leaving.. lets go."  I'll get out from under the bed, look pissed off and follow you out the door. this is golden.. haha and I could just imagine her sitting there spread eagle on the bed with the most awesome expression of shock and awe on her face. I should take a picture as im walking out the door and mail it to her parents. Fuck, if we pull this off, it will be the best breakup scenario ever. She deserves it too. Yes, this is a warning women everywhere.. dont cheat on me, for I will seek my sweet revenge.