Few years old pic but given that boot season is back, this is an homage.
Your wife was watching you masturbate with such a wide smile. She just informed you that her boyfriend wanted exclusivity fucking her. He wanted you cut off and you begged to release. She unlocked your cage loving how excited you were by this. It was a quick cum but you dutifully locked your cock again and she didn't have to do it for you. That made her happy. You are a dedicated loser.