rule 34 2023 absurd res anthro anthro on anthro anus ass backsack balls biceps blake thepurp bottomless bow tie canid canine canis clothed clothing comic dialogue domestic duo english text erection finn thepurp foreskin genitals greyscale heart hi res humanoid genitalia humanoid penis imminent sex lagomorph leporid male malemale mammal monochrome muscular muscular male navel pecs penis perineum pocket square presenting presenting anus rabbit speech bubble spread butt spreading text thepurp topwear vest 8520563