Dan Oniroku onna hisho nawa chyokyo (1981)

One of the women has long black hair and a slim frame, going down on the guy with slow, deliberate strokes — you can see her tongue working in close-up. The other woman, shorter with a tight body, takes her turn grinding against him on the bed, faces pressing close in dim light. They switch off, sometimes both touching him at once, fingers in her mouth while he grabs her hair. The guy’s solo scene in front of a bamboo dresser feels private — jerking off like he’s reliving what just happened. Camera stays tight, no wide shots inside, just skin, sweat, and quiet moans. The garden shot outside the bedroom window breaks the intensity for a second — green, sunny, total contrast to the low-lit room.