I'm trying to be understanding, but it bothers me so much. I was mildly okay with it, when he  and was doing it when I wasn't around. And then I found out that sometimes he does watch it when I'm sleeping, and I got really grossed out. And now I'm not on board at all. We have sex so often, sometimes three times day. And it's good sex... I get the visual aspect, but I don't masturbate because I don't need to. He's enough. Why doesn't it go the same way?