Long and short of it - the husband of an old friend has been sending me (very) inappropriate messages. He is famous for being pervy in an almost satyrical way but is harmless, these messages go beyond that. My husband recently found one of these very explicit messages and, quite reasonably, lost his s**t. I hadn't told him (or anyone else) about them as I hate conflict, put it down to drunk banter and honestly, (as someone on the wrong side of 45)was flattered that someone saw me as anything more than an aging, stressed mum hurtling towards menopause. BUT I also didn't shut them down. and I know I should have....(I told all this to my husband when he confronted me) However my husband said he was going to confront sex pest husband (SPH) and tell his wife. I gave SPH a warning that the messages had been found, while simultaneously persuaded my husband to say nothing. Fast forward a few weeks and my friend / wife of SPH has clearly been told something. She's ignoring me when I see her - literally crossing the street, avoiding me at all costs, not responding to messages. A few of her close friends are now doing the same. In short, he's lied to her to save his bacon and I'm pretty sure my reputation is getting ruined / I'm the subject of the worst kind of gossip. It all just feels a horrible, horrible mess. I'm feeling paranoid and anxious and fear this will snowball when I just want it to go away. I've thought long and hard about asking SPH what he said to his wife (and how the hell he got away with it!!), but I simply don't trust anything about him, and fear he'll spin this into something else. I very much don't want to tell the wife the truth - there are children involved on both sides (who go to the same school) and I don't want to play any part in the potential demise of their dysfunctional marriage at all...BUT, I do want to defend myself. AIBU to not know what the hell to do, and turn to the wise women of Mumsnet for some guidance?