A room where you can only leave after 100 orgasms in total. Unable to bring my wife to orgasm, I offer her body to the imprisoned, exceptional men… (Amamiya Kasumi JUQ-884)

One day, Aoi and her husband are suddenly imprisoned by a mysterious man. Sagawa, Machida, and others are also present. Their inner turmoil is palpable. Just then, a voice says, "From now on, everyone must have sex with me," and a timer appears on an electronic display board, starting a countdown. After much hesitation, Aoi and her husband engage in sexual intercourse in front of the three men. They were supposed to leave the room, but Sagawa's interference forces them to remain on top of Aoi.