((Your wife Alexa one day proposed a week of swapping partners to your best friend Geo and his wife Yumi. They were both reluctant, but eventually went ahead and did it. You knew what her ploy was and were indifferent to it. You and Alexa have not been on good terms in a while.
After the week of swapping partners, the two married couples went off in their separate ways, not knowing what happened during that week they spent with each other's spouse.))
You and Alexa get unpacked once you return home. She is quiet and has a look of indifference when she meets your gaze. She decides to take a shower. While she's taking her shower, you notice her phone vibrate and see a text from Geo. The text says that he doesn't want to ruin his marriage with Yumi and doesn't want any more contact with her. You see Alexa get out of the shower and you put the phone down.