Josephine -
Please don't get me wrong in what I am about to say - read my posts and you will see that I am a committed humanist who is just as pissed off at anyone being used as property or killed because they didn't conform to a gender role or a religious role as anyone else.
But please go to any of a number of anti-slavery sites. There are more slaves - yup, good old-fashioned slaves - now than there ever were. Most of those slaves are boys. By a huge margin. Some for sex, some for soldering, but most for backbreaking labour that kills them in a few years.
Girls are taken as slaves as well, of course - and their treatment is really no different. Both boys and girls are treated as property, and disposed of as the easily replaced human trash that their "owners" see them as.
But remember - most of those slaves - by an overwhelming margin - are boys.
Now - to Islam and cultural violence. In Iraq (as just one of too many examples), it is the men from the Sunni and Shia factions that are killing each other. Men and boys. Overwhelmingly. Amnesty International, the Red Cross/Crescent and a number of other humanitarian organizations have the numbers on this.
Don't think I am forgetting the brutal rape of women in conquered territory - the Balkans will forever send a chill through my body, as I remember how institutionalized the rape of the defeated was.
But cultural and conflict violence tends to be carried out more on the men and boys, than on women and girls.
I could go on, but I hope you get my point.
Pangloss