In 2023, Aya Shiomi's momentum is unstoppable in her second year of exclusivity! January saw "M Drug," February "Black Giant Anal Impalement," and March "Bind" with top rope master Akira Naka for ultimate bondage SM. Then, in April, Dogma revives TOHJIRO's legendary classic "Enema Tank Blast" series with even more power. A masochistic woman (Aya Shiomi) appears at an underground SM bar, eager for training. Suddenly, she undergoes enema training on the stairs, bare-assed and forced to climb, unable to hold back and unleashing a massive enema blast! As punishment, she is made to masturbate on the stairs, receives another enema, and orgasms while squirting enema fluid and juices. In the playroom, she is restrained to the wall with iron rings and subjected to enema training! Drilled with a vibrator, she screams in ecstasy while enema blasting! In a high-ceilinged garage, she is suspended in an M-shape over a large water tank, filled with an enema, submerged, and enema blasts inside the tank! Punished with urine torture, enema fluid, and dirty water, she is forced to drink it all through oral enema, endure hard throat fucking, and more enema torture! The midnight enema carnival continues! The ultimate in eroticism and extremity, Aya Shiomi delivers the best enema blasting experience ever! A must-have masterpiece for enema enthusiasts!