There was some discussion on Voat a while back about this. IMO parasites are one of the bigger causes of homosexuality. I think you can also be groomed into it, and hormonally influenced as well.

Some things to consider:

• there’s no evolutionary benefit to man for homosexuality, but there is for a parasite to change its hosts behaviour to be prone to contact fecal material to facilitate the parasites reproduction.
• there are countless examples of parasites impacting their hosts behaviour
• straight men tend to be repulsed by even the thought of other men being intimate, I think this is a biological defence to deter behaviour that can spread disease
• this would explain why so many homosexuals were themselves abused as children, and potentially caught a parasites
• Humans are the only domesticated species without a schedule for antiparasitics, the medical complex bends over backwards to avoid any testing and identification of parasites.
• the powers that be, for whatever reason, are pushing a homosexual agenda that includes grooming, hormone replacement, and social pressure. Their actions towards ivermectin and fenben are perfectly in line with this.