In the privacy of his room, a hungry solo explorer indulges in the art of punheta. With a firm grip, he pumps his throbbing cock, the friction sending jolts of pleasure through him. His body responds, muscles clenching, breath coming in short gasps. He can feel the familiar tingle in his balls, the signal that his release is near. With a final, vigorous stroke, he spills his seed, his body shuddering with the force of his orgasm.