It's too bad noone thought about the implications of selling a popular toy that vibrates inbetween their legs and pressure is "where it counts"; so it's likely false. I'm sure there were guys who owned them too... I've seen some pretty excited young male children coming out of Harry Potter who would be big fans and might want a broomstick too for that game they play... Scribbage or whatever..
Ignore the why guys haven't had problems, I imagine they're marketing it to girls, if "Vibrating Harry Potter Broomstick for girls..." is the title..
Matt