Agreed but she isnt wholly to blame here there are many other variants.

We all know even if she did charge him he would get out soon enough and maybe even hunt her down for it.

He allowed this crap to fester in himself.

Women are easier victims than us too, they're usually romantically foolish ,easily scared, or have a great faith that all things work out in love.
I agree if all women were like blokes then girl beaters would be either charged or woken at 3 am one morning with their both knee caps removed.