BOYS: What do you think is a common mistreatment of guys based on their gender?

I'm doing a report on sexism and I briefly mentioned how girls are often discriminated against in sports can you think of an equivalent for guys?|||Well how men are always viewed upon as only wanting one thing (which in SOME cases is true...but its a stereotype thats ridiculously unfair I mean WOMEN WANT IT TOO)|||We're expected to take a beating from violent bytches and not do anything about it.