rule 34 absurd res anthro aquatic dragon athletic athletic anthro athletic male athletic sub blue body bodily fluids bondage bondage bound claws clenched teeth closed eyes credits dragon feet fin glacier up sun hand behind back hanging bondage hi res highlights coloring male marine muzzle object restraints rope rope bondage rope muzzle simple background solo steam struggling submissive submissive anthro submissive male sweat sweatdrop tears teeth white highlights 8765934