So i had sex with my girlfriend about 3 days ago and she was on top and at one point my penis slipped out and hit her pelvic area and i heard a popping noise no pain just a very strange noise and i was able to finish but i noticed i was not as hard i think i was scared and was worried so i was at full mass i was not completely flaccid. I did not experience any discoloration or pain urinating or any tell signs of damage. I waited a few hours and tried to get hard so i could make sure i could and i did but not a 100% full more like 85% also it feels a little sore like i have been over working it since the earlier accident. I hope i did not fracture it maybe just like a strain or nothing serious