Rule 34 Dev - 2013 4_toes abs absurd_res animal_genitalia animal_penis anthro anus argentfang armpits arms_above_head ass athletic ball_gag biceps black_hair black_penis black_skin bondage bound claws cum cum_string dragon erection feathered_wings feathers fire_ring gag gagged genital_slit grey_skin hair halo hi_res hindpaw knot leaking looking_at_viewer lying male male_only navel nude on_back patto paws pecs penis precum presenting scales scalie simple_background slit solo spread_legs spreading toe_claws toes vein western_dragon wings|2496875904