The young man, alone and horny, can't resist the urge any longer. He strips naked, his 'soloboy' fantasy playing out in his mind. He strokes his 'mucho' cock, his hand moving faster and harder as he imagines a lover's touch. His body tenses, his breath coming in ragged gasps. With a final, loud groan, he cums, his hot 'leche' shooting out, coating his stomach and hand in a sticky, satisfying mess.