A couple months ago me and my gf were having sex. Im on the larger side (just shy of 8 inches) and i was thrusting into her really hard and fast from behind. everything was great, then the next thing i know it doesnt go in right and i hear a loud CRACK! ahhhh! fuck! it hurt pretty bad and we immedietly stopped. after about 20-30 minutes the pain was gone and we were fucking again by the next day, no brusing or anything. Then again a couple months later the same thing happened. Well now its months and months later and im fine my erection is stronger than ever, no problems there. but i have researched it and found out about penile fractures and everything, and about how you need immedite surgury and its very serious. how come i didnt get surgury and im fine!?!? trust me, the crack was LOUD and it hurt, but half hour later the pain was mostly gone. Whats the deal?!?! im so scared of this happening again now.