My boyfriend, of almost 18 months, and I have a pretty good relationship all things considered. I have a well-paying job and he currently is self employed and doesn't make much but we are hoping he will be making a lot soon. He moved in with me while starting his own business to cut costs. Before this I had maybe been to his place a handful of times, and it was always disgusting there, but he would blame it on his roommate and I would have no reason not to believe him.
However since he moved in with me he will walk around naked 95% of the time. This doesn't really bother me but at random points throughout the day, usually 3 or 4 times he will just stop whatever he's doing a jerk off on the spot. For example earlier today he jerked off on the coach and just came all over it and left it there. When I asked him to clean it up he was like "in a minute" in a tone like I was his mom.
He does this all the time. Cums and just leaves it. I found a pile of old cum in the spare bathroom last week I don't know why he's doing this I've asked him to stop but he doesn't seem to be stopping what can I do?