Ok, I have a friend who several months ago came out of the closet as bisexual to me, while he was on ecstacy. The next day, he swore up and down he was actually straight, and even rejected me as a friend for a few months for it. Then, he took some Xanax, and asked me to have sex with him, once again telling me he was bi. The next day: "I'm really straight". Then, just last night, he took some tabs and once again opened up to me. So I was wondering, would the drugs just be making him so comfortable, he's not really bisexual, but rather just sexual? Or, do you think that he really IS bisexual, but has a hard-core fear of it when he's sober?
From my experiences, the drugs are just making him open up more. Kind of like Alcohol, but instead of "not caring" he is just "at peace" or comfortable, with that fact.
It's hard to say. Some people are open to any type of sex with under the influence of anything. Once their sober, the story changes. If I were you I probably would have gone for it while he was under the influence, though it would be taking advantage of him. Can't really say what his intentions are.
Not sure about xanax, and when you say "Tabs" do you mean LSD? Anyway, ecstasy is famous for loosening people's perceptions of their sexuality. I know women (haven't spoken to men as they tend to be a bit more uptight about such things) who feel they want to "make love" to almost anything under the influence of Ecstasy. Kinda makes sense as everything and everyone can look so beautiful and the desire to touch everything and be touched could lead to such mental loosening perhaps? Not that ecstasy is necessarily a very sexual drug, but it really can be.
I think you have at least three things going on here: chemically-lowered inhibitions (since it seems to work on three different chems), a guy with at least curiosity about same gender love (or, maybe, only sex) who is not so curious when his barriers are up, and a guy who seems to trust you enough to tell you...while blitzed. this guy is not ready, and might well never be ready, to explore that side of himself. Maybe he isn't very far into the spectrum. DO NOT EVER TAKE ADVANTAGE OF SOMEONE SEXUALLY WHILE THEY ARE OUT OF IT. Under law, consent given while high/ drunk is not consent.