Rule 34 Dev - animal_genitalia anus black_claws blue_body blue_scales bound claws deanosaior dragon erection extormus feral genital_slit genitals grey_claws hi_res horn knot looking_at_viewer male mythological_creature mythological_scalie mythology penis pink_anus pink_knot pink_penis scales scalie solo ventral_scales white_horn yellow_eyes|13844412232