There's a rule: the prouder the woman, the higher her sensitivity. At an upscale Tokyo spa, a special therapy targets difficult, high-class women. These women are always aware of their own nobility and mindful of the impression they make on others. But this time, under the guise of "promoting female hormones," an aphrodisiac-laced aromatic oil is applied all over the body, followed by extremely careful lymphatic massage, gradually causing her to react—her breathing becomes ragged, her body starts trembling. As her responses grow stronger, even more teasing, maddening stimulation is added, until she can no longer resist, welcoming the man's cock into her, lifting her hips to meet fierce thrusts, arching her back like a shrimp with each successive orgasm. A special therapy where pride crumbles and drug-enhanced sensitivity is pushed to its absolute limit.