As a medical procedure to improve her health, we had a pure and innocent girl remove her panties for a vaginal wash. A schoolgirl raised in a serious and strict household. While her pussy is being washed during the medical procedure, she unconsciously lets out sighs! Even though she feels "it's embarrassing despite being a medical procedure," she gradually becomes unable to resist the pleasure. Before she knows it, she accepts the doctor's cock, and in the end, she is panting seriously without holding back her voice!