Yes actually. The whole bisexual wing. And the vagina is an object of sheer hate/revulsion for many gay men. If you have never heard the misogyny of a homo rant on the naughty bits first hand, consider yourself blessed.
Think of it like the Muslims do. Same thing really
Just to add to my last post, Gay male aversion is so systemic that they have made cartoons about it.
See “Tripping the Rift” for details, where Gus the gay Robot faces his greatest fear.