My wife once hit me in front of my kids because she didn't like my pointing out a double standard in how she was treating them. The one she was favoring recently started hitting the other one in a similar manner--basically just to silence her when she said something he didn't like--and when I pointed out the similarity to my wife's actions and suggested he had learned it from her she got mad and claimed that rather than hitting me she had "hit my hand away" which is a lie and she knows it. It is 100% classic spousal abuse and gaslighting, and yet due to the sheer size difference between us--I'm a foot taller--I feel ridiculous calling it that, and don't want to find out what else my son learns is OK from his mom if I'm not around, so here I am still married to her, mostly trying to forget the abuse when it's not actively happening. She's been abusive, but I'm not really in any physical danger, so staying seems like the rational option in my situation... I imagine that's relatively common among men.