A custom video requested by a fan demanded that Nathan's bellybutton get tickled relentlessly with hands and a sonic toothbrush followed by making him cum while getting his balls smacked with a bonger! Slave Zero obliges and straps Nathan down in the playroom to give him the treatment requested. After Nathan cums, Slave Zero is sure to give him some post-orgasm tickling to make sure the fan is happy. Very fun video!