Rule 34 Dev - anthro anus ass ass_up ball_tuft balls blush bondage canid canine canis duo fox fur genitals male male/male mammal nude painting_(artwork) presenting raised_tail sex simple_background smile spank_marks spanked_butt spanking submissive submissive_male tail_fetish tail_grab tail_play traditional_media_(artwork) tuft vorpale wolf|5093553808