Remember the gal H had the inappropriate IM with? She lives in the state he's visiting - they are sort of still friends. I've explained to him that it appears as though her interests are beyond just a friendship. He has agreed not to discuss our M with her, or anything too personal. I thought I could be "cool" about them seeing each other while he was there, but then they hung out the other night. Ever since, I've been going nuts. Honestly, I don't want them to be friends anymore. As far as I'm concerned she was never just interested in a friendship with my H, and the friendship that they had was inappropriate. Can I respectfully request that they no longer hang out? Is this even appropriate?