Sergio, alone and unknowingly recorded, performs a personal verification video. He starts by stripping off his clothes, his body a canvas of muscles and tattoos. His cock, thick and veiny, hangs heavy between his legs, already semi-erect. He sits back, spreads his legs, and begins to touch himself, his large hand enveloping his shaft. His strokes are slow, deliberate, each one causing his cock to grow harder, until he's fucking his own hand, his body arching with pleasure, his moans filling the room as he nears his release.