Men understand consent.

If you agree to a boxing match and your opponent continues to hit you after the bell, that's assault.

If you agree to a boxing match and your opponent suddenly whips out a gun, that's assault.

If you agree to a boxing match and your opponent and six of his buddies all climb in the ring together, that's assault.

If you agree to a boxing match and your opponent drugs you and hits you after you pass out, that's assault.

So let's stop pretending like men have no idea where the line is between consent and assault. They know. They just don't care.