My sister is a guidance counselor at a MS. She says there are a number of male and female students in the 6th and 7th grade who identify as homosexual until she ask them if they know what that means. After she explains it to them she tends to get the "yuk I'm not like that" response. She says most of these kids are the wall flower types who are looking for acceptance and often find it from the members of the G-S alliance group. For my money that sounds like recruitment of the vulnerable. I am not sure why a publicly funded school should allow a homosexual advocacy group to exist on their campus.
I'm convinced that's how most teenagers get involved in the lifestyle, especially boys. Up until a few years ago, women were drawn into lesbianisn in college as a way to a feminist protest against all men. Now the media is driving this for girls in middle and high school as a way to seem sophisticated.