"I'll have sex with you… just one time as a token of my gratitude." Another man's wife's orgasms known no end at the mercy of a younger man's incessant piston… Shizuka Hoshino started a fill-in job after quitting her career to move with her husband for his work transfer. When chatting during her break with Sanji Tsuda, a young man she met at work, an earthquake unexpectedly happened. As Sanji shielded her, he fell on top of her and the two were suddenly skin to skin. Though they came out of the earthquake unharmed, after seeing Shizuka's voluptuous breasts that were exposed by their close contact, Sanji's groin immediately became huge and throbbing…! "What would happen if something this big were inside me…!?" Shizuka had a sexless marriage with her husband, leaving her sexually frustrated, so her reason was overwhelmed by instinct and she began to suck the throbbing dick before her… Then, as she straddled him and it plunged deep into her wet slit, things began to escalate for Sanji from the pleasure of her tight pussy…