I dunno, I'm a straight guy and it doesn't bother me. It used to but one day I realized it was just socially instilled gay panic.
As for not believing in sexual repulsion - is this in regards to gender or in general?
And no, I am not bisexual.
There are things that I'm not repulsed by in anything but a sexual context. So I disagree with you on that merit alone.
Also I was referring to the Kinsey Scale. You can be "leaning towards homosexuality" without actually desiring to have sex with the same sex.