Horny Mash, his body still warm from an intense gym session, finds solace in the quiet of the locker room. His hand wraps around his throbbing cock, slick with sweat and precum, as he begins to jerk eagerly. His muscles flex and tense with each stroke, his breath coming in ragged gasps. As his orgasm approaches, he lets out a low growl, his body convulsing as he unloads, his cum dripping onto the floor, leaving a sticky trail of his workout's reward.