Rule 34 Dev - 5_fingers 9:16 animal_genitalia animal_penis anthro balls beckoning black_clothing canid canine canine_penis canis chain_collar clothing collar domestic_dog erection eyebrows fingers fur genitals gesture great_dane grey_eyebrows hi_res humanoid_hands knot licking licking_lips licking_own_lips male male_only mammal mastiff mature_male molosser oberon_(karnal) penis rinzy self_lick solo tongue tongue_out underwear|4361126112