I'm 23F and my partner is 24M and well endowed. When we try "deeper" positions e.g. doggy, he bangs into my cervix and it hurts. Since every time we've had sex we were in a bit of a hurry, I'm thinking that this could improve with more foreplay. If it doesn't, are there ways to allow for deep penetration anyway or should we just give up and go for shallow positions? It would be great for me if we could get to it because it arouses me a lot.