とある温泉旅館を訪れた平凡な若夫婦。旅先でゆったりと羽を伸ばす予定は、旅館の主人たちに力づくで変更させられた。温泉で、部屋で輪姦され、夫が見てる前で無残にも寝とられる。旦那以外のペニス、愛のない性行為…不快なはずなのに、妻のカラダは淫らに反応してしまう。秘められたネトラレ願望が晒され、深い快楽へと身を委ねていく…。
An ordinary young couple visits a hot spring inn. Their plans to relax and stretch their wings on their trip are changed by the innkeepers. They fucked in the hot spring, ganged in their room, and cruelly humiliated in front of their husband's eyes. A penis other than her husband's, a loveless sexual act... It should be unpleasant, but the wife's body reacts lewdly. Her secret desire to be a netoress is exposed, and she surrenders herself to the deepest pleasure...