Wife drinking to much.

So I meet this guy and we swapped pic of our wives and he tells me she was quite the slut but now after some surgeries she’s lost interest. I told him some stuff about my wife and he’s now my best friend hanging on every word. He really wants to meet her and I’m trying to tell him she won’t be interested unless she’s fucked up a bit. Weeks go by and when I get home she is hammered. I quickly text him and he happened to be out and a hour later he’s at my house. I filled him in on how to flirt with her and I told her a guy was coming to look at a trailer I have for sale. She had recently had surgery on her ankle so he started there. She seemed to like him and let him do his magic. Five minutes after meeting her he’s sitting on our deck which Is private rubbing her leg admiring her scar. He asked first if it was ok to touch her leg as he didn’t want to make me jealous. Her answer was no problem! While touching her he looks up and says any other scars? She says yes as she’s had c sections. He looks up and asks can he see? It’s summer and she had a one piece bathing suit on. Next thing I know is she starts to untie her top then stops. He looks at her and tells her it’s ok and just like that her tits are on display 36c slight sag but nice. He started to touch her and just brushed his hand on her Breast then moved down her stomach. This was all of ten minutes before she flipped out and tells him he is to leave. I know the ending sucks but could’ve turned the other way . If he was a hour earlier I think it would’ve happened. He told me later he was fingering her while talking to her. I couldn't see across from the table. She won’t let him back either.