Brawny men in tight trunks, their massive cocks straining against the fabric, publicly pleasure themselves. In parks, on streets, they stroke their thick members, oblivious to passersby. Some spit on their palms, others use lube, their hands gliding up and down their shafts. They grunt, their faces contorting in pleasure, until they can't hold back any longer. Cum shoots out, coating their underwear and hands, their bodies shuddering with release.