A military research unit in Afghanistan has released a study they've performed on
homosexuality amongst Pashtuns. Apparently it's rampant, although many of those actively engaged in sex with other men deny that they're homosexuality. They discuss potential reasons for this.
It's an interesting read. And apparently, pederasty is common as well. Supposedly a common cultural attitude is that men can't love one another, "women are for children, [and] boys are for pleasure."