In the frigid land, humanity was evolving... To prevent heat loss, their chests became hypertrophied, and to facilitate reproduction, sensitivity in the lower body increased. Such a primitive human, Rin-chan, has come to Tokyo! Her bust is astonishingly L-cup! A penis buried in her breasts vanishes from sight, and her breasts heaving with thrusts bring chaos to the new world! Behold, this grand AV debut!
