The goddess of fingering, Sora Shiina, joins a new project where she binds masochistic men to prevent them from backing away from the overwhelming pleasure! In hard, SM-style restraints—including crucifixion, exposure, guillotine, mummy wrapping, tortoise shell binding, and suspension—she relentlessly jerks their cocks to make them squirt! This 6-corner nympho work pushes them to the absolute peak of ecstasy by continuing the assault even during ejaculation!