In the pulsating heart of a Brazilian funk party, a group of muscular, tattooed men engage in a raw, uninhibited suruba. As the bass-heavy beats throb, they take turns sucking each other off, their throats gagging on thick, veiny cocks. The air is thick with sweat and the scent of sex, as they grunt and moan, fucking each other hard and deep, their bodies glistening under the strobe lights.