Super-breasted, erotic, sensual widow; sadistic pleasure from the ropes digging into her buttocks while swimming; Midori Usami CMV-211

A widowed swimming instructor, caught in a trap, will receive abusive swimming lessons at a secret club catering to the wealthy. She wears a competitive swimsuit, the thin fabric highlighting her enormous breasts, which are further bound in a straitjacket, the ropes digging deep into her full bosom. A waterwheel spins, rubbing against the ropes on her thighs, causing a sweet, pleasurable itch. Though she verbally resists and rationally denies the masochistic training, her body frankly continues to indulge in pleasure. Hidden Marseilleism gradually blossoms, swallowed by waves of sensuality. The sweet trembling of her enormous breasts and her moans echo in her ears.