“undertale au r34” features a petite redhead on satin sheets, candlelight dancing across pale skin. From the first frame of “undertale au r34”, she pinches pink nipples until they ache, then trails downward. “undertale au r34” shows her spreading slick lips, plunging fingers inside with desperate need. Her cries grow louder in “undertale au r34” as she adds a buzzing vibrator, hips grinding shamelessly. The finale of “undertale au r34” is explosive—her small body shaking, squirting across the lens while “undertale au r34” keeps rolling.