O Roubo das Calcinhas (1975)

The scene starts with three slim, dark-haired young guys sitting around an office desk, fully clothed, talking like they’re planning something. Cut to a mature blonde woman with big tits and wide hips — definitely a MILF type — lounging on a couch in a living room, laughing with the same guys like they’re all hanging out casually. Next thing you know, they’re in a bar and the mood shifts — she’s sitting on one guy’s lap, grinding in a tight skirt while another leans in to suck her tits through the fabric. The action moves to a dimly lit room where she takes on all three: riding one dude with her back arched, getting plowed in doggy by another while the third jerks off and slaps her ass. Camera stays wide most of the time, no slick close-ups — feels raw, like you’re watching from across the room. She swallows a load at the end, then wipes cum off her face with the back of her hand like it’s nothing.