The cousins, driven by a primal urge, begin to explore each other's bodies, their hands trembling with excitement. The 'cuzinho' tentatively reaches down, cupping his cousin's breasts, feeling their firmness through the thin fabric of her dress. She moans softly, her head tilting back, giving him access to her neck and collarbone. He kisses her there, his hands finding their way under her dress, his fingers brushing against her wet panties, making her gasp with pleasure.