AF Girlfriend Says it Hurts
TL;DR My AF gf says my WM dick hurts her every time we fuck now, looking for advice.
General and supplemental information below.
I'm a WM (Early 20's) my gf is an AF (Mid 20's). We have been together for almost 6 months now, she moved to the states from Korea a little over a year ago. Recently she's been saying "it hurts" 15-20 minutes into sex so we have to take a 5-10 minute break and it's kinda taking me out of the game tbh. I try not to let it show though and I ask her if she's okay, make sure she's comfortable, maybe switch positions, but nothing works except the break.
I'm not super hung but I'm 6'4 so I'm definitely not small either (6.5Lx5.5G) and she's like 5'5 if that makes any difference. I don't think it's an arousal issue either because she's always very wet and I've started using lube to little (if any) effect. I always eat her out until she cums before I put my dick in too. I've gently asked what the issue is when we are done for the night and she explained that it "hurts the outside" after we fuck for a while and the way she explained it made it seem like it's her vaginal opening? Not sure on the terminology. Shes a very sweet girl, so I don't want to make her feel bad by pressing the issue.
Lots of guys and gals with plenty of experience here so I figured I would ask if any of you have run into this before and could possibly offer some solutions. Like I said I really like this girl but sexual compatibility is very important to me and I want to make this work for both of us.
TL;DR My AF gf says my WM dick hurts her every time we fuck now, looking for advice.
Supplemental Information:
We kicked it off pretty quickly and first had sex on the third date and, honestly, I was very rough. I mean I literally fucked her HARD for like 2.5 hours. I think she mentioned it hurting a little at the beginning but after that I don't remember her saying it again. I had just been broken up with by an absolute bombshell AF that I thought I had locked down and I think I just got too into the sex, kind of a hate fuck thing ig. Unhealthy I know, I regret it deeply because I ended up really liking her. The next 3-4 times we fucked I don't remember her mentioning it hurting at all. Then she started saying that it hurts more and more frequently every time we fucked, almost always 15-20 minutes in with proper foreplay and everything. I learned I was her first sexual partner a couple months ago and it made me feel really shitty about the whole thing.