The bathroom, a sanctuary for his private indulgence, hosts a spectacle of man's untamed nature. His cock, a towering monument of desire, pulses in his hand, a testament to his carnal hunger. Each stroke is a journey of pure sensation, his grip tight, his pace steady, driving him towards the precipice. With a guttural groan, he tips over the edge, his massive cock erupting in a volcanic explosion of cum, painting the toilet's porcelain throne in his milky essence.