Gay is OK.

So, I was high as fuck. Worth to note is that I consider myself bisexual.I started to make out with this guy, and we went on a adventure. Fueled by cocaine and speed. At the end of the evening we sucked eachothers dicks, I remember it feeling slightly weird but totally OK. I didn´t come, so he offered his butthole. I fucked the butt pretty hard and came.We both fell asleep.. But in the morning I felt him trying to finger my ass. I told him I didn´t like that, but he tried more.He seemed dissapointed as I left with a firm NO...Is there rules for Gay buttsex?