text: Well if you are asking why do normally straight hetrosexual guys resort ot being gay in certain enviorments, like prison, its becuase theres no women there to do it with.\n\nIf on the other hand you are asking on a broader scale, meaning all homosexual peoples, then they don't 'resort' to being gay, its what they are.  They think that men are attractive, in much the same way as you find women attractive.