[A beautiful woman's beautiful body is soaked in aphrodisiac treatment and goes beyond her limits, immersed in super back-arching pleasure] A neat and clean female college student with almost no sexual experience gets a discount coupon for a beauty salon and visits a beauty salon. She thought it was safe because it was a famous salon, but when she actually received the massage, her thighs and buttocks were rubbed with dirty hands... She is weak to pressure and cannot resist strongly, so she is forced to drink an aphrodisiac that works on her body... After a few minutes, her whole body is convulsing, and she is jumping and arching her back so much that she is floating in the air... She is breaking down.