Kevin, a muscled, big-dicked twink, is alone in his office, his mind racing with naughty thoughts. He kicks off his shoes, unbuckles his belt, and slides his pants down, revealing his massive, hardening cock straining against his boxers. He pulls them off, leaving him naked and exposed. He strokes his dick, feeling its thickness in his hand, then reaches around to spread his ass cheeks, revealing his pink, puckered hole. He slides a finger in, moaning, as he continues to jack off, building up to a explosive cumshot.