Under the influence of 'Zé droguinha,' a rough, muscular gay man prowls the streets, seeking his next victim. He spots a naive, straight-looking young man and approaches, his eyes gleaming with lust and power. He offers the young man the drug, and as it courses through his veins, the stranger takes control. In a public park, he forces the young man to his knees, pushing his throbbing cock into his mouth, then bends him over a nearby bench, roughly pegging him with a strap-on as the young man struggles to maintain his composure in the open air.