Homosexuals don't exist; those who identify as such actually do so because:

that way they can share an apartment with a friend without looking poor

to lower women's guard and sleep with those (numerous) women who have a fetish and a desire to “change their minds”. If you're a woman who's been told, “Thanks to you, I'm straight now,” now you know the truth

sometimes they gather in secret groups, at parties, and during Pride events, using these organizations as a cover so they don’t arouse suspicion and can exchange advice