Bijo no harawata (1986) (FullHDRip)

One slim Asian girl in her 20s with short black hair and red nail polish is the main focus — she’s petite, pale, and gets used hard throughout this one. Starts with her giving a blowjob on a guy in an office, he’s muscular with a bandaged hand and leans back on the couch like he owns the place. She swallows multiple times, head pushed down deep, looks like it’s non-stop. Then it shifts to a medical room — she’s tied down on a bed, legs spread, another guy mounted on top of her, fucking hard in wide shots that show the whole clinical setup. Camera stays wide for most of it, not much close-up pussy or facial focus, but you see everything — sweat, strain, the way she’s gripping the restraints. Later there’s a staged group scene with five people in shiny outfits on a set that looks like a performance stage, then ends with three guys in a bedroom, one jerking off while the other two take turns on her. The whole thing has a voyeuristic, almost clinical vibe — minimal music, natural lighting in most scenes, feels more like documentation than porn.