The first few days of my girls period we usually wont fuck, but after that it isn't too bad. We just put a towel on the bed and it's all good. There was only one time there was a lot of blood, we were fucking for a good ten minutes, we changed positions she was getting on top of me and said "I think there's hella blood" I looked down and that shit was all over me. We stopped after that. But when my chick is on her rag she gives me head like twice a day, so that's cool