Ask him if he feels annoyed/insulted when he gets referred to as gay why does he use gay sexual practices/acts to insult other posters who disagree with him? He praised Tom Daley for coming out which was commendable but the calls others on here cum bucket's and tells jokes about allegedly gay football managers. Is he homo or homophobic?, I'll let you that's itk decide.
I do not think him being or not being homosexual is an issue personally, I was more specifically interested in his reactions when certain claims are made. I have seen this behaviour many times in my field, it will ultimately lead to one of three outcomes 1. An aggressive outburst socially, usually in am uncontrollable manner 2. A complete denial of uncontrollable sexual, social, mental or physical circumstances 3. He will accept the simple fact that he loves a large knob inside him
What you see in your field might lead you to take option 3. 4. Close the curtains and totally block out what's happening on the adjacent field. That's your best option.