GNAX-057 A giant-breasted wife, Rina Ayna, trained in daytime screaming techniques by a fertility specialist that you can never show to your husband

Film Introduction

One day, a sister-in-law visits the sexless couple. The pure wife is criticized for not having children. At her sister-in-law's behest, she undergoes infertility treatment, and humiliating procedures begin. For the first time, Riko experiences sexual stimulation, and lewd training brings out her carnal instincts. Before long, Riko transforms into a slave to sex and meets her end...