rule 34 2019 5 toes anthro anus ass balls barefoot beard bonicfan123 bovid bovine bowser calendar chair classroom clothing desk dialogue facial hair feet hair hairy balls hat headgear headwear hi res invalid tag iotran jockstrap looking at viewer male male only mammal mario series muscular muscular male nintendo poster presenting presenting hindquarters pup mask school soles submissive submissive male tail toes underwear video games 3189355