Saki, 32, married her dentist husband five years ago and runs a dental clinic. With fierce competition in the private clinic industry, her husband, who only talks about work at home and at the clinic, gradually stopped having sex with her. As Saki matured and her libido increased, she resorted to masturbation in the toilet to relieve her heightened desires, even while working. This daily routine, filled with a sense of isolation, was interrupted by the appearance of a perfectly suited man. During her treatment to suppress her desires, Saki, in a private consultation room with only the two of them, unleashed her pent-up frustration… When he deliberately pressed his chest against hers, the patient involuntarily achieved a full erection. “I’ll give you special treatment because you’re so hard…” The private sex session, where she was being manipulated by this horny woman, was with a working prostitute.