While My Husband Takes A 5 Minute Smoke Break, My Father-In-Law Gives Me A Pregnancy Fetish Creampie Quickie, 10 Times A Day... Rei Kuruki

Rei Kuruki is a dissatisfied wife, living with her husband Hiroshi and his father. Her husband is often away, smoking and working, leaving Rei to deal with her father-in-law's advances. The father-in-law takes advantage of Hiroshi's absence to engage in a creampie quickie with Rei, exploiting her dissatisfaction with her marriage. As the story progresses, Rei becomes involved in a complex and twisted relationship with her father-in-law, who demands she serve him sexually, eventually leading to a pregnancy fetish creampie scenario.