I don't know. I'm not a Scout, but the scouts in my country are mixed and (to my knowledge) are not a place of sex-crazed hedonistic debauchery. Obviously there are some times and places that sex is not a wise act (funerals, burning buildings, Buckingham Palace etc.) but glorified camping trips seems like fair game to me.
I would bet the parents of most of those campers would disagree. And without their support, there is no Scouts.
Also, it should be about something else. And once something becomes about chasing skirts, it's hard for it to be about anything else.