Rule 34 Dev - 1boy alone animal_penis anthro barbed_penis blue_eyes claws dragon erect_penis erection fantasy feral green_body green_skin how_to_train_your_dragon lizard male male_only night_fury night_fury_oc nightfury oc original_character penis penis_out presenting presenting_penis quadruped scalie tail toony unnatural_coloring wings|5347714752