JUR-828 Window-side close contact. During my commute, I was repeatedly toyed with until I gave in to pleasure, and even today I offer my body up… Includes multiple voyeur-style angles with close-up shots from different perspectives for a more realistic feel!! Ayumi Ryo

Ryo, a math teacher, has an unsettling encounter on her commuter train. What should have been a serious everyday life spent discussing education with a coworker’s husband takes an unexpected turn… In the cramped space of a crowded train, she is exposed to a new kind of sensation for the first time, and her body can no longer resist. Before long, the rational formulas Ryo once lived by begin to melt away, transforming her into a teacher overwhelmed by desire, barely able to contain herself beside her husband. Eager for the days when her hidden cravings are satisfied, she boards the violently swaying commuter train once again, seeking forbidden discipline aboard the train…