Rule 34 Dev - 1boy 2021 animal_genitalia animal_penis anthro anus ass ass_up backsack balls black_body black_fur brown_body brown_fur canid canine canine_penis canis detailed_background digital_media_(artwork) digitigrade dobermann domestic_dog fur genitals hand_behind_head inside jack-o'_pose looking_at_viewer male male_only mammal meme multicolored_body multicolored_fur muscular muscular_anthro muscular_male mystikfox61 nipples open_mouth open_smile pawpads paws penis penis_tip pink_pawpads pinscher pose presenting presenting_anus presenting_hindquarters sheath smile solo stub_tail tailwag tongue tongue_out two_tone_body two_tone_fur window|5700871496