a couple goes to an estate together. the masseuse's lewd massage makes their bodies heat up, and they can't resist the risky treatment. through the curtain, her boyfriend, receiving treatment from the esthetician, can't resist the sensual techniques and becomes super hard! listening to each other's moans, the lovers become more and more aroused. the couple, defeated by pleasure, are finally taken simultaneously. in the end, they enter a 4P with the therapists! this is the ultimate taboo eros!