You can fuck men and be straight
I am straight. You probably are too.
My first bi experience was in a 3sum with a couple I met on Craig's list when I was 27. He sucked my cock. I sucked his cock. I fucked him and his wife and came on his face.
I left not feeling gay, or bi. Just hedonistic.
I've had a dozen bi 3ways since then. I've been passed around in blow bangs, I've blown men in glory holes, I've hooked up with dudes on grindr, and attend monthly gay orgies where I suck and get fucked by 4+ men I've never met.
But I'm still straight.
And maybe this doesn't apply to everyone here, but those of us in this hedonistic lifestyle sometimes pursue pleasure for the sake of it. Or for the novelty of it.
I love the feeling of a cock down my throat and cum on my face. I love being fucked like a flashlight and my ass dripping with cum for the next guy to use as lube. It's hot!
But I never kiss the men. Or snuggle with them. I wouldn't hold their hand walking down the street or spend the night.
Sexuality and intimacy are often conflated. Bi-romantic vs Bi-sexual. But this is a differentiation most people in our lives will not reflect on. Most men would hear us share a gay experience and call us gay, or bi at best. And ite because of that so much confusion, worry, and stress is afflicted upon us when we find ourselves questioning our actions and desires and how we identify.
If you are genuinely attracted to men and you can imagine yourself spending intimate moments with them the way you do/have a woman, then sure, you might be gay. But for most of us here, what I see is carnal hedonistic degeneracy being fantasized about or carried out.
So are these experiences more about pleasure or intimacy for you? Answering that question will help you figure out if you're gay or just a degenerate pervert. I fall in the latter category, and thus, I am straight.