Last time I fucked my wife, I told her this scenerio:

I took her to a hotel, met a guy and we all fucked.

Two weeks later I told the guy my house address and asked him to go and knock on the door while I waited outside.

She was shocked to see him but let him in. She said I wasn't home, he said he knows and walks in.

She is in her nightie.

She goes to get him a drink and he walks behind her and hugs her. She moans, but pushes him away saying im not home, but all she can think is about his hard cock on her pussy at the hotel.

He says, don't worry, and pulls her to him and kisses her, she gives in.

He picks her up and takes her to the bedroom and drops her on the bed and rips her nightie off.

I'm watching this on the camera and come in once they start fucking