welcome to the site....for me being one of those 70%-30%....for me i base my % on what i would be willing to do with another guy. I'd love to have a j/o buddy (mutual masturbation, and just jacking off together), if it was the right guy, i'd give him head and get head from him, and would have my asshole played with (fingers, toys), but would most likely not have anal sex with a man (bottom or top) unless certain conditions were met (which would be a MMF, me fucking my girl, while being fucked by a guy, biggest fantasy for me, but very highly unlikely to happen). Also, if I had sex with a man (going all the way....oral anal and everything b/t), it would only drop my % to 50-50, as I love women in every possible way, and would only spend the rest of my life with a woman. Sex is sex, homosexuality, for me, is having a monogomous long-term loving relationship with another man. just my 2 cents