At a women-only ladies' clinic where all doctors and nurses are female and no men are allowed, a strange rumor has been circulating. Hearing whispers of staff making moves on female patients, AV actress Ami Takagi goes undercover. Known for her modest face and F-cup big tits, Ami has no prior lesbian experience—how will the women at this clinic influence her? Her heart races as she watches a female doctor and nurse closely examine a patient's pussy on the delivery bed. Could the doctor be a lesbian? During a vaginal examination, Ami receives intimate touching and breast fondling, experiencing lesbian stimulation for the first time and beginning to feel pleasure. Patients visiting for infertility treatment harbor a secret. Ami happily receives affection from the female doctors and is later attacked by a nurse in a hospital room. Her big tits are groped and squeezed as she experiences passionate kissing and cunnilingus, awakening to lesbian sex with techniques unlike anything a man could provide.