On the dirty streets of Rio, a group of Brazilian prostitutas gather, their bodies on full display. One, a busty, curvy woman, takes center stage. Her hands roam her body, pinching her nipples, slapping her ass. She's a putinha, a little whore, and she loves it. She spreads her legs, showing off her shaved pussy, then turns around, bending over to show off her ass. She spits on her finger, then pushes it into her asshole, moaning loudly as she fucks herself. Around her, the other prostitutas watch, their hands between their legs, joining in her masturbation.