Ever had a girl tell you that it's too big? My girlfriend has told me a few times now that I'm "poking her uterus". She's the second girl I've slept with that's complained about this. At first she seemed to like it but lately it has screwed up my rythm when she pushes me back or won't let me go all out. She likes it rough. And I'm learning to like it rough alot myself but I am concerned about hurting her (topic for another thread tho).