Will convince her to play,She told me that she wouldn't have any problem to fuck another cock,the only reason to hold her until now is the worrying of the string attach if she end up love the other cock that much...My wife is a honestly slut....and that is why I feel I'm a lucky one to have her.
You are a very lucky man to have such a gorgeous slut of a wife. Be the husband she always desires and wants by sharing your happiness together and it will last forever.
I have done this before and it is fulfilling for all 3 of us when the situation actually happens. You, her as well as me all experience great pleasure in her knowing that you want this as much as she does to be well fucked by another cock either with you or by myself fucking her while you are there know and watching her. She will cum like crazy and not only that, the emotional orgasm she will experience will be mind blowing for the both of you.