Tigertail:
First of all.... WELCOME to the site!

Here's my 2 cents worth of advice, and this is a game we played often.
My wife would go out to a local bar that had a band playing and connect with a guy, then bring him back to our house for playtime. She would say that her husband was either out of town, or worked 3rd shift. I would be upstairs in bed waiting to hear her return and proceed to have her brains fuck out in the living room.
At times, I would tip toe to the top of the stairs and listen to his balls slapping her ass as they both came. Afterwards I would slip back to our bed and wait for her to come up and sit on my face. It was exciting as hell for both of us..... I was there for her safety if the guy turned out to be an asshole. There were several different scenarios we explored with her being a hot wife, but this is one way to start your adventure.
That was a game my 2nd wife and I played. My current wife and I still play, but in a different kind of way.
Cuck who loves a creampie.