A 21-year-old young stage actress who mainly works in Shimokitazawa volunteers to open her anal hole to pursue her own sexual desires! She doesn't feel any pain, which is hard to believe for an anal virgin, and instead goes all-out from the start! With continuous anal-to-mouth, massive enemas, and three-hole sex, she continues to spit intestinal juices out of her pink anus, and reaches an orgasm with her asshole in a state of tension! A complete documentary filmed over two days!