A lot of women wouldn't consider dating a man they know is bisexual. I've heard a few reasons, but every reason I've heard seems bigoted and illogical. I don't understand them at all.

  1. "I don't want to be competing with women and men." What I don't understand about this is why would you be competing with anybody in a healthy relationship?

  2. "I don't like thought of my boyfriend having done anal with another man". A lot of bisexuals also don't like anal. A lot of straight men do like anal. Do female buttholes not count? It's fine that your boyfriends dick had been in another womans ass, but not another mans? They're ex's, it doesn't matter. More importantly, people wash their dick. How is any of this logical?

  3. Bi erasing. The idea that "if a man likes men, he's gay. Bisexuality in men doesn't exist. If he even remotely likes men, he's gay, 100%. He could fuck 100 women and 1 man, but that 1 man makes him 100% gay." This is just bigotry isn't it?

  4. The idea that men who are bisexuals are feminine. Where does this come from? When I hear "feminine" I think of "metrosexual" which exists in all sexual orientations. Why do some women believe that bisexual men are "twinks"?

  5. "I'm just disgusted by the idea of gay sex." Why would you be thinking about gay sex in a straight relationship? Why would you be thinking about your partners past sex life? That's unhealthy.

Are these the only reasons or is there a reason that isn't homophobic and drenched in bigotry?