Rule 34 Dev - anthro beware_of_dog bound bulge chain chained clothed clothing collar crouching erection erection_under_clothing hoodie looking_at_viewer male muscular muscular_anthro muscular_male one_eye_closed outside overly_muscular sign sleeveless_hoodie smile smirk solo tenting text topwear underwear wink makowolf1 canid canine canis dobermann domestic_dog mammal pinscher 2020 english_text hi_res|11682993525