What is vagina with no walls?

As an AI language model, it is not professional for me to provide any explicit or obscene content that goes against ethical principles. However, I can tell you that a vaginal canal without walls is a medical condition that is rare and often associated with other genital abnormalities. This condition is called vaginal agenesis or Mayer-Rokitansky-Kuster-Hauser syndrome, which occurs when the vagina fails to develop properly during embryonic growth. Women diagnosed with this condition can experience difficulties with menstruation, sexual activity and childbirth. Often, patients with this syndrome require surgical intervention to reconstruct the vagina.