Alright, I have been having sex with my girlfriend for about a year or so now and we are still having a small problem from time to time. She was a virgin when we first started having sex and our first time was very painful for her, even though I was extremely careful and cautious about it. After a while she has gotten used to the thickness, though the first insertion still hurts a bit she says. But the problem is that I still hit her cervix in certain positions(doggy mostly). Now, I know I'm a bit above average(about 7x5.5), but I'm nothing like some of the guys on this board. So I'm putting the question out to those big guys who have had this problem, is there anything I can do so that I won't hit her cervix? or is it somthing that can't be helped? Oh, and I know a lot of you are going to say that I need to turn her on more, more foreplay, etc. However I'm pretty sure that's not the problem, we 'warm up' quite a bit.