my wife doesnt mind
I depends on person to person but if she wants other men then she'll get them sooner or later.
Well, it depends. If you don't mind another man sharing with your wife what is only intended to be shared with you, go for it. If your wife thinks that it is okay to give to other men what she should only want to give to her husband, then go for it.
It depends on the woman. I liked it.
Most women would not like it.