Tokyo himitsu hotel: Kemono no tawamure (1976)

Dude with a thin mustache and glasses lounges on a couch in a dim Tokyo hotel room, looking like he’s about to wreck this petite blonde. She’s skinny, long hair covering her face when she’s on all fours, tits bouncing while he pounds her from behind. The camera gets right in there for close-ups of her gagging on his cock—no gentle stuff, just straight-up face-fucking with spit dripping. Later, she’s on her back, legs spread, taking it slow for a bit before he flips her over again. The lighting’s all warm and blue-tinted, making the whole thing feel like a secret you shouldn’t be watching. No frills, just raw fucking with a girl who looks like she’s barely legal but takes it like a pro.