Is it normal that i want my wife to watch me get a massage from a man?

My wife has heard me utter a few things about being with a man a few times we've been drunk and had sex. The other morning she firmly said she was going to find me a guy, bring him home, introduce us and then leave to let us do what we want. That's pretty open of her, but I don't think I could do it. I've asked her instead if we can hire a male masseuse and have him give me a sensual full body massage, but that she stay and even help massage a little. I don't know why this is such a turn on for me lately. Love my wife and love having sex with her, but is it normal to want your wife see you doing something sexual with another man?