Rule 34 Dev - animal_genitalia animal_penis anthro ball_of_yarn balls big_breasts black_hair blue_eyes blue_hair blue_spots blush bound breasts duo erection fur genitals green_eyes grey_body grey_fur gynomorph gynomorph/male hair horn intersex intersex/male leopard_spots looking_at_viewer male nipples nude penile_spines penis purple_body purple_fur simple_background sitting smile spots string tail white_body white_fur yarn kloudmutt blaya sein_kraft canid canine canis domestic_dog felid hybrid leopard mammal pantherine snow_leopard wolfdog 2010 digital_media_(artwork)|1333268860