On her way home from lunch with her mother, she was followed... and her mother broke into her home while she was unconscious. A 5P session was held with her wife, Shiori Imoto, who was experiencing vaginal orgasm. SORA-648

A young wife, seeking respite from her busy housework and childcare, went out for lunch with her mother's friend. On her way home, she was targeted by a group of strange men… While unconscious, she was raped and injected with an aphrodisiac. When she regained consciousness, she found her libido and pleasure increasing daily and uncontrollably. Unbeknownst to her, her vagina had transformed into a faucet capable of producing massive orgasms! Her body had been magically altered, giving her an exceptionally weak vaginal constitution…