A married woman named Shuri, who hadn't had sex with her husband for a year and was desperate with pent-up desire, requested to appear in an adult video. Dissatisfied with ordinary filming, she was subjected to a two-day intense session based on the concept of "constant teasing"—kept in total secrecy and not even allowed to reach orgasm. As a result, the long-awaited vaginal stimulation shattered her mental state, causing her to sob and moan uncontrollably. She transformed into an insatiable pervert, climaxing repeatedly while voluntarily squirting breast milk. Still unsatisfied, she ended up devouring the staff's cocks completely, degrading herself into nothing more than a depraved female dog.