my boyfriend and i were having sex today, and as is our preferred position i was bent over the bed and he was penetrating me vaginally. however, his penis came out, and when he penetrated again, it was in my anus. weirdly, this didnt hurt at the time, but we had both agreed that we never wanted to do this so i pushed him away and turned around and told him where he had actually penetrated me.. we were both mortified.
this was about 7 hours ago, and now my anus is really sore and things such as walking and sitting hurt. i've had a warm bath, but the pain is still there. would this suggest any long term damage or will it heal quite quickly?
im only 15 so this is a bit of a mortifying situation! any help would be greatly appreciated.