In a secluded mansion, isolated from the surrounding neighborhood, live a beautiful mother and her two lovely daughters. One day, Satomi, a schoolgirl who helped the mother in town, steps into the mansion and witnesses a shocking scene. It is a lesbian incestuous act between the mother, the mistress of the house, and her two daughters—a secret that no one should ever know about. The sisters, who deeply revere their mother, accept her sweet torment and engage in a decadent, lustful entanglement. She shouldn't look, but she can't look away... As if possessed, Satomi peeks at the mother and daughters' master-slave lesbian encounter. Gradually unable to control her excitement, she begins to masturbate hidden behind a wall, but is discovered and restrained by the mother and daughters. And so, she is dragged into the forbidden world of lesbianism...
Characters
Satomi/Hirayama Hana: A serious schoolgirl
Mother/Tachibana Kyoka: The mother of sisters Reiko and Takako
Eldest daughter Reiko/Sakai Moka: A beautiful girl obedient to her mother
Second daughter Takako/Kohinata Meru: A lovely daughter who adores her mother
■10am: A glimpse into the world
"I don't want to go home..." Satomi, a schoolgirl lost in thought about her future and her own existence, helps a beautiful woman in town and ends up entering the mansion where she lives. There, she witnesses the lesbian master-slave relationship between the mistress of the mansion, the mother, and her two daughters.
■12pm: The Sisters
The voices of girls can be heard from the great hall. The sisters (Reiko and Takako), in their school uniforms, are sitting on a sofa, their lips pressed together and their bodies being fondled.
■2pm: Mother and Reiko
Reiko is restrained in an M-shaped leg spread position and brought to orgasm by her mother while still in her school uniform. The two women rub their vaginas together, making lewd sounds, and reach orgasm. ■4 PM: Mother and Takako
"Today is your older sister's birthday. Her tutor brought a cake," Mother said, taking some cream from the cake Takako had brought and rubbing it on her vagina. "Takako, lick it for me."
■7 PM: Mother and Sisters
Mother instructed the sisters to make love in front of her, watching with satisfaction. Soon, the three of them became intimately intertwined.
■10 PM: Satomi Restrained
Satomi, who had been secretly watching the whole thing, is discovered by the mother and daughters. "You've been watching, haven't you? You really wanted to do this too, didn't you?" said Mother. Restrained, Satomi is caressed all over by the mother and daughters, brought to orgasm until she loses all reason. And then she descends into the world of lesbianism.
*This film marks the lesbian debut of all the performers.