As in The Vagina Monologues?
Someone I know worked at a home for delinquent girls in the city where I live. She was one of the few staff working and living with the girls who was not a lesbian. The lesbians were there for the same reason that gay male pedophiles become scoutmasters. When a scandal arose related to this, some of the lesbians took the rehab route. I had a chance to speak with the director and asked him if the situation was not like having the fox guard the hen house. He didn't deny there was a problem but said that he couldn't discriminate in hiring on the basis of sexual orientation.