Mankind has flourished and become the top predator in this world.
Part of the reason for this is the constant grab-ass that goes on in all cultures.
Therefore by proclamation I decree that woman shall tolerate this genetic nuisance that has naturally evolved.
I also decree that after warning the offending male that this type of advance is unwanted from this individual, women may use any means necessary to drive the point home.
A kick in the privates or whack with a bat will add the necessary emphasis to the situation.
This solution is quick and satisfying, translating well in all languages.