You talked your wife into a 3some with a family friend Jerry. She was very reluctant at first saying she didn't want him cumming inside her. She said "I'll fuck him but he's gotta pull out. Make sure you tell him".
You filmed her and Jerry fucking doggy on the living room couch. And as instructed when it was time, Jerry pulled out. When your wife felt that first splat of warm cum on her back, she looked directly at you with the expression on her face, 'Ok, I'm good with that'.