Hi Everyone

I'm not very good at psychiatry so I don't know where to post this. Long story made short is I have a female friend who had an online bf of several years A few months ago he broke up with her for another girl. Lately tho he's been exposing himself at all hours to my friend on VOIP and phone. He also texts her things like his masturbation episodes on his PC and how he masturbates while talking to his gf when he talks to her and does other things with her online. He's a cyber sex enthusiast as his new girl. My girlfriend says he's just enjoying playing two women at the same time. I say he sounds like a sex addict. I can't imagine any woman even an ex finding this behavior acceptable She doesn't seem to mind it tho Last night I thought she sounded like she was taking an important step when she said she was going to ask him what he thought he was doing by flashing her while still being in a relationship with this new girl. I really care about this girl but I don't know what else to say to her about this ex of hers I say he needs some kind of counseling and she needs to tell him to get counseling. And I kinda wish this female friend of mine wouldn't be so tolerant of this behavior because I think it's not healthy to accept it even from an ex.