His ex is coming over tomorrow, for the first time in over a year, without me (never met her in person). They used to be together for more than a year, he considered marrying her. Last time he met her and we were not quite yet exclusive, she still wanted more, despite her being in a relationship and his only objection was that he didn't want to be a relationship wrecker, so HE said no. It's since broken off and she is now single, but we've been together for over a year.
He keeps insisting she's just a friend and he'd never go there again. I am so worried. Please talk sense into me, the alcohol may distort things a bit. Yes, he knows how I feel, but he values their friendship, too. She is coming over to his and staying there for a few hours. I do trust him, but I have been burnt so many times... Please talk sense into me?