I'm bi, had a few experiences with girls and guys back in high school and college. I'm much more picky when it comes to guys, I only really like femboys and twinks but they're so rare. I definitely prefer women, and I've been dating the same girl for nearly two years now (who is also bi but only for a friend or two of hers that I know of). It's hard to still have that attraction to guys because theres some sexual things that a woman could never do. But I'd never cheat or consider calling this off, we're both sticking to monogamy and I'm unbelievably happy with what I have going on. Whenever I crave guys I just look at some porn, usually does the trick.