On top?

[MC_Frost]

I'm a solid 8" hard, and when my girlfriend is on top during sex a lot of the time I can feel the tip hitting the top of her cervix? (not up to date on the exact female anatomy) - Has anyone else had this problem? She can take all of me but again, sometimes it feels like I'm hitting the very top.

 

[B_Demention]

Funny you should say that, I have this with missionary and doggy style but never with her on top. I think it's because she controls the depth in that position whereas when it's up to me I tend to drill til my head presses against the end. I probably shouldn't do that, I feel her body kind of contract when I do, and sometimes when I pull back out my head is a little sore from it, but it just feels so hot at the time.