Why do boys think they are the only horny ones?

as a girl im horny all the time, but noooo that's not ok only guys can have a drive and be horny today i was called a w h o r e because my friend ask if i ever masturbated and got horny and i said yes not Knowing some guy was listening and most of the time a good percent of questions on here ask "Im a guy why am i so horny ugh girls are lucky they don't get this way"