"Fuck, someone's gonna see," he rasps, the thought sending shivers down his spine, fueling his desire. His hand moves faster, his cock throbbing in his palm. He imagines the shocked faces of the passersby, their eyes widening as they catch him mid-stroke. The fantasy sends him over the edge, his body tensing as he lets out a guttural groan. His cum shoots out, a massive load that spills over his hand, leaving him panting and satisfied amidst the unsuspecting crowd.