I'd think that something went horribly, terribly wrong. Not because being homosexual is wrong, but because I'm straight and identify with that. But sometimes I fantasize about certain things with guys just because I got too tired of fantasizing all the old stuff. So I'd figure I did too much fantasizing and mindfucked myself. =P

Anyway, if I figured I was irreversibly gay then my next step would be to talk to gay guys on dating sites, hehe.