Edragon laid down on his back with an air tank next to him. He slipped the hose into his mouth and opened the tank. Immediately a burst of air made his belly grow a few inches. Soon after his feet were lifted off the ground as his body grew more ballooned and his legs lost the ability to bend. A little bit later Edragon shut the tank off and removed the hose, leaving him a large balloon on the ground. Edragon gave his large spherical body a rub, satisfied with his ballooned shape. " I'll just lie here for a while" Edragon huffed "I feel like an air mattress".

made in blender
old render from DeviantArt