Shojo no harawata (1986)

Starts with a cozy vibe—four people sitting on the floor, drinking, laughing. Two Asian dudes, one with a buzzcut, the other leaner, and two girls: one petite with long straight black hair, the other curvier with wavy hair. The curvy one ends up on the couch first, topless, making out with one of the guys while the other watches. Then it gets real. The slim girl drops to her knees and starts sucking dick like she’s starving—head bobbing fast, no teasing, just straight to work. Camera gets right in there, low angle so you see her tongue swirling around the tip. Meanwhile, the other girl’s getting pounded on the couch, legs spread wide, moaning loud. The guy behind her isn’t holding back—grabbing her hips, slamming into her like he’s trying to break the frame. Lighting’s dim but you still get a clear shot of everything, especially when the kneeling girl switches to the other dick. No awkward pauses, just nonstop action. If you like raw, no-frills group scenes with tight bodies and zero fake moaning, this one delivers.