My dick isn't all that big: it's slender, about 7" long and has very little corona around the head. It looks like a bullet, only curved a little upward. I like to please my partner and with some practice and patience I can find the sweet-spot and drive her crazy - but when I get close to getting off, it's all about ME. I like to thrust hard and deep; if I could more of myself in I wouldn't stop until I was in up to my armpits. When I can feel my balls tighten and I start sweating and breathing heavily the world ceases to exist and it's just me, my cock and balls and we're going for the gold. This does not particularly please my partner and she's complained more than once that she thinks I've bruised her. She has a short vaginal barrel and the ob-gyn says her uterus is tipped -whatever that means. A couple of weeks ago I was "going for the gold" and just before cumming I felt something give way and I went in all the way. It was as exciting as hell and I just kept pushing in as I shot my load. Well, she freaked and screamed for me to pull out NOW. I did. She wasn't hurt, but was like a crazy woman. I apparently breached the cervix and ejaculated into her womb. Her doc says nothing is damaged but that we need to be more careful. This has translated into her not letting me fuck her; I've been trying to get her off by finger fucking her and eating her pussy and she's trying to jack me off and lick the head of my dick. It's not working for me. ANY SUGGESTIONS?