Is it normal to be straight and have gay fantasies?
I'm 19 years old and lately I've really been questioning my sexuality. Personally I believe I am straight; always have been, and always will be. I know this question has been asked a bunch, but I really need some closure. Is it really all up to me to decide if I am straight, bi, or gay? I love everything about the way girls look, face, breasts, ass, figure, pussy. There's even this girl right now that I've been hung up on for the past year, but when I told her how I felt she said no. So I know I love chicks.
However, I've watched gay porn before, and I have no desire to masturbate to it. Two guys fucking each other just grosses me out, but head kinda turns me on. I've also been having this fantasy where a guy goes down on me and I him, preferably with a girl watching just so I could see her reaction. Idk if I could actually go through with it, but the thoughts are still there. Sorry for the long post, I just wanted to provide detail because I'm really conflicted on this. I don't want to be bi/gay. Am I normal?