Get my wife laid in Munich/München

#1
I am actively encouraging my wife to spread her thighs and lips for other men, but so far, she won't go for it. She doesn't get angry or disappointed when I bring up the subject, but instead giggles and insists that I must be joking. I'm not interested in taking on a girlfriend or even having sex with other women. I am really just interested in getting my wife to spread her legs for other men. I get an instant rock-hard erection just thinking about my wife coming home with a wet, used pussy, and sharing it and her experience with me. What can I do to turn her in to a little slut?

I don't see myself as the typical weakling cuckold that needs/enjoys humiliation and being dominated. I'm also not very interested in taking on a girlfriend or even having sex with other women. I am really just interested in getting my wife to spread her legs for other men.