Newsweak is reporting 50,000 because now that DADT has been repealed, they can say, when 49,999 victims are reported later, that things are better now.
Also, I don’t get how hetero men can be aroused enough to commit male rape.
You don’t have to be aroused to be gang raped or raped by one with a gun or power to hold against you if you don’t cooperate. You don’t need to be aroused to commit oral sex on another man under duress.
If people understood the dynamic of male on female rape, they would understand what is going on for males in our new homo sex culture. They are not asking for it. They don’t want it. It is imposed on them.