Rule 34 Dev - abs animal_genitalia anthro athletic balls beak biceps biped black_hair bottomwear brown_balls brown_body brown_nipples clothed clothing denim denim_bottomwear denim_clothing feathered_wings feathers flexing fur genitals hair half-erect hands_behind_head jeans knot looking_at_viewer male muscular muscular_anthro neck_tuft nipples open_bottomwear open_clothing open_pants pants pecs penis pink_penis pose purple_eyes raised_arm sheath simple_background smile solo standing topless tuft white_background wings yellow_beak slypon mythology mrbitey avian gryphon mythological_avian mythological_creature hi_res|8918581350