Recently, I've been thinking that maybe I'm bi. I'm a girl and my first kiss was a girl. I wouldn't mind fucking my girl bestfriend but not because I'm in love with her but just for the heck of it. I'm rather horny. But other than that, I'm as normal as hetero. Does that fact that I won't mind fucking some girls I know make me bi?
Question to fellow gays and lesbians here: How do you decide you are homosexual? Is it like the way they show in manga?