The answer is no. If you're a guy and kiss another guy, it doesn't necessarly mean you are gay. If you had desires to do more, than that would be different.
KIss is ok sometime you just want to let someone know you care for they or you just feel that need to kiss them to make them feel better. If you start to want to do more you may be bi/gay but you do as you like
I had a guy try and kiss me once; he was a friend of mine. What happened was he was over one evening and said his shoulders and back was hurting; I stood behind him, had him take his shirt off, and started rubbing his shoulders, neck, and lower back. He told me he was getting hard; I thought he was joking until he turned around and had his pants undone and tried to kiss me. I never told anyone, but I sure won't give anymore back rubs to any of my friends. I'm not bad looking and pretty ripped, but it is a weird feeling to have another man attracted to you. We'd seen each other naked at the gym, and would hang out in our underwear but I never thought he was attracted to me. That happened three years ago, and I still feel weird about it. I think it's okay and good to love your friends, but not make love to them. The sad thing about it, my exfriend gets more women to have sex with him than I ever have. I still feel like there is something missing from my life, I really miss him as my friend. I just can't forgive him for trying to be gay with me. He's called and emailed saying he was just joking, but he was hard, had it out, and was trying to kiss me; I had to knock him off me.
I only kiss men after I have sucked them off so yes, it's gay if I kiss a man. Or at least very bi! And I do like kissing a guy if he just sucked me off!
