START-610 — A young widowed landlady who's good at pleading visits her tenants every night, saying "Please help me out again tonight," and aggressively riding them in cowgirl position, shaking her butt cheeks and the dilapidated apartment building. - Mahiro Tadai

The manager of that dilapidated apartment building had been hiding her burning desires ever since her husband's death... One day, when a tenant who was behind on rent said, "I'll do anything you ask," she lost all restraint and forcefully had sex with him in the cowgirl position, ejaculating inside him... From then on, the manipulative manager spent her days having sex with male tenants in the cowgirl position, her butt bouncing as she went along with them.