rule 34 afterimage ambiguous species anthro anthro on anthro ass bed belly big butt chest tuft clothed clothing cloven hooves curved horn dialogue duo english text female femalefemale fish furniture graphite artwork hooves horn huge butt implied oral interspecies larger anthro larger female larger on top mammal mane marine monochrome motion lines navel nipples notched ear nude on bed panties sepia shark sharp teeth size difference smaller anthro smaller female tail tail motion tailwag talking to another talking to partner teeth text thick thighs tongue tongue out topless traditional media artwork tuft underwear whorgi 8626730