Seiju gakuen (1974) (FullHDRip)

One of the girls has long brown hair and’s lying on her back surrounded by flowers, totally naked, eyes closed like she’s feeling every second of the oral. The other girl is going down on her, face buried in, slow and deep — looks like a garden setup indoors, all soft petals and natural light. Then there’s a switch to a blonde in a nun’s habit, kneeling like she’s praying but the mood shifts fast. She’s not alone — another brunette in the same habit shows up and they start touching, lips meeting, hands sliding over the cloth. Later, an Asian girl with wet black hair stands in what looks like a bathroom, dripping, staring right into the camera like she knows what’s coming. The whole thing flips between religious imagery and pure sexual tension — habits stay on for a while, then start coming off in chunks. Final scene is both brunettes again, now fully into it, one riding the other with her ass bouncing in the dim light under stained glass.