Hi everyone. I'm not sure if my friend is gay or not. While talking, our conversations usually turn to talking about dicks, our dicks, other guys dicks, our friends dicks, etc. Is this something that straight guys talk about alot or is there a possibility that my friend is gay? I've never heard him talk about his own sex life, and now that we are in college I would assume he has done stuff, so maybe is trying to hide it? I have been openly bi with him, but he's never said anything to me about himself.