Advice for a sexually confused man?

You need to be more specific about what you are confused about. If it's whether you are straight/gay/bi you will most likely find that out when you fall in love with someone. Sexually people like to experiment and can get turned on by m,any things they would or would not try in real life. If you engage in anal sex with another man it does not mean you are gay. if you fall in love with one though, you are. unless you are bisexual and loves women too.