rule 34 2019 60percentscalie anthro armor ass athletic athletic anthro athletic male backsack balls biped bound dragon 60percentscalie claws cuff restraint digital media artwork dragon field genitals grass green body green scales headgear helmet horn island male male only mountain multicolored body muscular muscular anthro muscular male non mammal balls nude outside plant reptile restraints scales scalie shackles signature sky solo story story in description two tone body water white body 5686637