Marcio, alone and eager, kicks off his shoes and sinks into his couch. His hand finds its way to his bulge, rubbing firmly through his jeans. With a groan, he unzips, letting his hard cock spring free. He strokes slowly, savoring the sensation, his other hand cupping his heavy balls. His breathing deepens as he picks up the pace, his grip tightening. Pre-cum beads at his tip, and he uses it to lube his shaft, sliding his hand smoothly up and down. His muscles tense, and with a final, powerful stroke, he comes, his body shuddering with release.