Hmm. Perhaps it depends under what circumstances he did it? And I understand the joke, but slapping and other abuse will only be the cause to file a lawsuit against her. So let's untangle this. If this happens in a day-to-day life this is one thing that is hard to discuss in one simple message. But if you wish, let me know. If this happens in a Barbershop and infection or other damage is caused, there is a specific and good legal practice that says what to do. And this is irrespective to whether it happens to a woman or a man. On the contrary, damage to men is more common as they have to care about beards too.