Am I gay? I"m confused.......?

I'm 15. I was with my friend and it was really hot inside (my a/c broke) and we were really hot and we had our shirts off and I had back problems so he was gonna give me a message, but he asked if he could take his pants off cuz it was really hot, so he did and all he was wearing where this boxer brief things and he started giving me a message and I started to feel her bon3r in my a$$ and then he took off everything and he was naked and so was I, then he put his dlck down my throat to the point where I choked and I really liked it. I'm really confused he said he was gonna come back later tonight and I said okay. I think he wants to have s3x but all this happened so fast. I don't really think about girls. I like them more like friends. should I have s3x with him??? Am I gay?