[Pamunosu (Koppamu)] Magical Beast Poison Cleaning Mission

The proud mistress of the Tennouji family submits to her own maid's "cleansing system," strapped into a mechanical rig whose tentacle arms scrub every inch of her leotard-clad body with natural-bristle tips. What begins as ticklish phase-one washing escalates through phase two and beyond—milk spraying from her huge breasts, her futanari cock stroked and bullied—while the maid calmly insists there's no danger and a camera broadcasts every climax to watching eyes. Koppamu's machine-tentacle showcase turns devoted service into overwhelming, orgasmic "poison cleaning" that leaves the mistress cumming helplessly before an audience.