Mery, a horny Latina amateur, is home with her friend, both of them gorgeous and petite. Mery can't keep her hands off herself, her fingers sliding into her panties, finding her clit and rubbing it furiously. She's a "gostosa" - a horny one - and she can't help but masturbate, her muffled moans filling the room. Her friend, also a "puta" - a slut - watches her, turned on by Mery's frenzied self-love, wishing she could join in but too shy to make the first move.