Married woman Kanabe seeks stimulation and volunteers to participate. Her marital life has been dormant for a long time, and even the rare encounters have become mere mechanical insertions and ejaculations, leaving her unfulfilled. She craves intense sensations that make her forget her husband entirely—regret will come too late. Her mature, yielding body glistens with oil, transformed into something desirable. The slippery sensation amplifies arousal, achieving a dual effect. Lifting her legs wide, her faded bikini line spreads open. When probed inside, she immediately gushes a steady stream of fluid, as if waiting for it. Then, exposing her buttocks and taking it from behind, the ultimate erotic scene unique to a married woman is complete.