A bespectacled nerd, hidden in the shadows of a public alley, can't resist the temptation to pleasure himself. He unzips, revealing his engorged, leaking cock, and begins to stroke with fervor. Lost in his own world, he doesn't notice the approaching figure until it's too late. Caught with his cock out, he tries to hide, but the damage is done. He continues to jerk, his body tensing as he cums, hoping to finish before he's fully exposed.