Something similar happened when I rear-ended Dr. Kelly's asshole and burst his hemorrhoids. I had to immediately get in there and pack his hole very tightly so that there is no movement for at least 10 minutes. His ass stopped hurting soon, but I did get sore. We then went to the hospital and asked for a doctor who was not an atheist or a Muslim. We got a nice Christian doctor who was very understanding of the situation, and patched Dr. Kelly's ass, and also gave me lubricant so that it doesn't happen in the future.
Rock on!