Mina Kitano is addicted to a massage parlor, her only refuge for relaxation amidst a hectic schedule. What began as a way to ease pre-shoot tension takes a drastic turn after she drinks the pre-treatment beverage—her body immediately undergoes strange changes. Her already sensitive erogenous zones become hyper-stimulated, triggering an intense aphrodisiac effect. Just from kissing, her voluptuous body trembles and jerks uncontrollably. With vigorous thrusting, her body undulates in waves, eventually convulsing in a state of overdose. A wild, splash-filled sex session unfolds, complete with squirting, pissing, and relentless stimulation.