How would you deal with a "friend"

[gWaPito]

Flirting is the art of keeping intimacy at a safe distance.

I used to know a flirt years when married to my first wife. ..she was supposedly my wife's best friend. I remember going to one of her numerous house parties...she got my wife drunk then started putting her hands in my trousers .....Needless to say, that was an end to a beautiful friendship, not. We ended up moving house coz of that. We'd already been married 20 years by then so no lasting damage was done.

I got sick of the humble pie.