In the privacy of his room, a young man, Long Dong, indulges in a solo pleasure session. His large, throbbing cock stands at attention, begging for relief. He wraps his hand around it, stroking slowly, feeling the anticipation build. His other hand cups his heavy balls, gently squeezing as he picks up the pace. The room fills with the sound of his flesh slapping against his cock, the wetness from his pre-cum making it slick and smooth. His breath hitches as he feels the familiar tingle in his spine, signaling his impending release. With a final, hard stroke, he groans, his hot cum spilling out, coating his hand and the floor below.