In the sultry heat of Rio, two young, hung Brazilian men find themselves alone and bored. They decide to pass the time by 'brincando' - playing - but their game quickly turns from innocent to erotic. With a mischievous glint in their eyes, they start by comparing their sizes, then graduate to sucking and fucking, their bodies slick with sweat and desire. It's a wild, uninhibited ride that leaves them panting and spent.