Kuroki Ikumi finally experiences enemas! Living a blissful life with a kind, caring husband and their dream home, her world takes an unexpected turn when her husband's boss enters the picture. Drugged with an aphrodisiac by her boss, she is secretly filmed masturbating passionately, and the footage is used to blackmail her. Behind her husband's back, she's forced to submit her anus to her boss, who inserts foreign objects like vegetables and quail eggs. Enemas are administered, resulting in massive bowel evacuations. Repeated anal torture leaves her anus flared like a rosebud. Then, to her shock, a cock is thrust deep into her stretched rectum, triggering intense piston-like thrusting. As pain transforms into pleasure, she evolves into a full-fledged anal slave.