In the dimly lit alleyways of Porto, a young local, clad in nothing but a thin undershirt and loose-fitting jeans, succumbs to the primal urge. His hand, rough and calloused from years of manual labor, slips beneath the waistband of his jeans, wrapping around his stiffening member. The cool evening air does little to dampen his ardor, as he strokes himself with increasing fervor, the wet sound of his hand working his cock a symphony in the quiet night. His breath comes in ragged gasps, his body tensing as he nears the precipice, before finally, with a low moan, he paints the wall with his hot, sticky release.