Ruisa, a patient, comes to sex counselor Mizuhata. "Doctor, I can't stop masturbating!" The diagnosis is "Love Deprivation Syndrome/Abnormal Sexual Fetishism." Lesbian doctor Mizuhata's hands-on treatment begins! "Doctor, please love me!" "I'll love you to the bone marrow!" They drink each other's raw saliva, lick each other's naked bodies, and become entangled in a lesbian sex that transcends the doctor-patient relationship, covered in drool. "Please, spit on me!" Sticky raw saliva, lesbian kissing that pulls on the saliva threads! Entangled love following the dictates of sensuality. In the "Role Reversal Therapy," Ruisa, with restraints on, fully exposes her masochistic instincts... Lesbian sex under the guise of "Reverse Therapy," where love is laid bare! Drowning in the sensual, lustful, and masochistic state of two females! [Directed by: Sylvia Takiguchi]