The Nozaki and Takeuchi families go on a joint hot springs trip. When the husbands realize they’re both into each other’s wives, Mr. Nozaki suggests they all have fun together and swap their partners.Artist StatementThis story centers on swapping between friendly couples, so it feels like something that can happen in real life. Will good friends be able to swing together?

Mr. Taniguchi reflects on the previous night. “Why was I left out of the orgy?” “Why was Mr. Nozaki able to make my wife moan like that?” To find the key to real, passionate sex, the Taniguchi couple explores each other’s bodies, diving deeper into their hearts than they ever did before.