John Marsh has his genitals chained tightly to a tree. He is gagged with a ballgag and his wrists are cuffed around the tree in front of him. The chain around his junk combined with the rubbing on the tree drive him mad with lust. He struggles, moans loudly, and rubs himself on the tree with complete abandon. Pre-cum is dripping from his penis because he is so turned on. Yet he cannot escape and must just drive himself crazy.