I like big dicks. Simple.
But I'm not sure if I'm gay. I'm sexually attracted to men (pref. young, muscular men with large genitals), but I'm not entirely turned off by women. I mean, I've imagined having sex with a woman (usually starting off by performing cunnilingus, which I believe every man should know how to do), but I also don't believe in receiving handjobs or blowjobs from women, regardless of how they feel about it, since I don't believe that it's not proper for a women. If she disagrees, I'll still refuse, cuz it's just who I am.
But as for women, I typically don't go for skinny women, muscular women or large women. Basically, nothing "too whatever". I also prefer pale skin and dark hair. And I prefer women who don't show their nudity to the world.