QUOTE(SFTom @ Jan 24 2009, 02:10 AM)

Might not the difference be that many heterosexual men in their 40's are, at that point, fathers of 18 year olds? Wouldn't it be equally wince-inducing for a middle-aged gay man who has a young adult child to bed someone of his child's age?
I don't know if I agree with this argument. The dynamics of a father & son relationship is a lot different than a father & daughter relationship.
Fathers usually aren't hands on with their teenage daughters in teaching them the ways of the world as fathers are with their sons. Typically fathers just take care of them ( providing money) as the mother usually more hands on. This would explain why it's more common to see older lesbians who are attracted to younger lesbians than say older women who are strictly attracted to younger men.
There is a different type of bonding with same sex.
It's safe to assume Older Heterosexual men attracted to younger women are driven by sex. Often they probably don't want to be bothered by any of the details of that young woman's life.
You can't make that assumption about older gay males in their 30's and 40's. Sure they're probably sexually driven, but also they have a lot more motives as far as wanting to be a mentor and seeking a relationship with the younger guy. The same with older lesbians and younger lesbians.
I've seen a lot of exceptional things come out of younger gay guys who've been in relationships with older guys. I've seen younger guys who were lost drop out of school, make terrible decisions, and seemed like they going down the wrong path up until meeting an older gay male. This was at times when many of their straight friends and family turned their backs on them for being gay.
I just think it's different in the gay world. We have a nurturing nature.
I am sure many of us on this board have looked out for younger guys. I have and I've always dated guys similar in age. They were friends. However, I've had many friends who were in highly successful relationships where there was a good age difference. The younger guys always seemed to grow leaps and bounds as a result of these relationships. Sure they might not last for decades, but they provided mutual companionship. A lot of good came out of them.
This isn't something that gets a lot of play time in the heterosexual world.