King Calvin, the dominant pup-play enthusiast, leads King Mark into their dungeon lair. Mark's balls are securely caged, a leash attached, ready for Calvin's expert handling. They explore intense foot worship, Mark's soles caressing Calvin's body, before Calvin takes charge, applying relentless CBT. Mark's cries of pleasure-pain fill the room as he's ball-busted, his chastity tested, all while worshipping Calvin's feet.