Crnkl killed the design here. This is how I originally wanted Pink Flame to be, I wanted him to be a diaper critter cause diaper critter OCs are nigh non-existent, and I really love them. They're so cozy. :3

Warning, MAJOR tism ahead.
Character/body description for him.
||The only plastic on his body is the soft velcro on his tapes. The entire rest of his body is made of diaper padding and cloth. The actual diaper he's "wearing" is a part of his rear end. It's constantly wet and heavy, but never needs to be changed, providing him with a comfy seat wherever he goes.||

||That being said, he can never reveal his stallion parts, if he even has them. He does experience sexual pleasure but only through rubbing on and squishing his diaper. His diaper gets wet from anything he drinks, or from having others unfasten one of his tapes, and peeing in the padding of the area you untaped. This works far better for males, for obvious reasons. Also yes, he can mess from eating. When he does, it only stays for about an hour or so before it's completely dissipated. However, I'm not a fan of messing so I try not to think about that bit. lol||