A solo boy's big-ass obsession leads him down a path of self-pleasure, as he dreams of his ex-girlfriend's perfect, plump rear. He strokes his throbbing dick, envisioning her bent over, ready for him. His hand moves faster, his breathing ragged, as he pictures filling her with his hot, sticky sperm. With a final grunt, he unloads, leaving a mess of his desire for his ex's big-ass.