What’s funny is the specificity here, this is clearly a scenario she has either planned down to the last detail or actually had done, and is already trying to convince her husband that fucking another man isn’t the betrayal, its having a secret hobby.
This means she can keep fucking the guy so long as she gives up the hobby that comes after it. He isn’t vibing with the idea and she’s just like “no, there’s nothing wrong with me fucking him though” while he’s struggling with the idea she’d keep going back to this guy to fuck him more and she’s like “well, he is great in bed so I’d keep fucking him.”