Basically I'm asking about challenging the normal view on this topic that it's ok for girls to hit guys and if he complains he's a cipa but if a guy hits a girl he would most likely be beaten by her friends.
Perhaps the most underreported abuse and violence is female domestic abuse of spouses and boyfriends. Men are too embarrassed to notify the police when they are battered (to use feminist terminology).
In western countries there are shelters and various forms of help for women which are usually funded by tax dollars. That is not the case for males who have to "take it like a man".
Virtually all studies show that women hit men just as often as men strike women. The difference is in reporting these activities. Another difference is the unfortunate fact that when women hit or kick men it is often considered humorous. In a domestic scenario, personal relationships and emotions rule so 'size does not matter'. Men often do not strike back even though they could.