Brazilian cousins, one a ravenous bottom, the other a hung top, find themselves alone in the house and unable to resist the taboo allure. The passive one, raboo as they say, grinds his ass against the other's crotch, feeling the thickness of his cousin's pica. They strip, and the top starts rebolando, fucking his cousin's eager hole, their bodies slapping together in a sweat-soaked dance. The bottom, rabudinho, moans in pleasure, taking his cousin's raw cock deep.