vulva is located in the center of the two strands. The left and right are straddling the root. It is like the wings of a bird.

3. Monkeys: The jade gate of the vulva is very narrow. The position of the flower center is shallow.

4. Eagle Hook: Yumen is narrow.

5. Snail: The Yumen of the vulva is wider. The overall shape is like a snail.

6. Basin: The circumference of the vulva is wide. The bursa is also very wide.

7. Bamboo tube: The width of the vulva from the jade gate to the shandao. It has not changed. It is the same width inside and outside. It is as straight and deep as a bamboo tube.

Chapter 8. Chun Shui: The jade gate of the vulva is exquisite and small. But the inside is suddenly bright.

9. Chicken Pheasant: The pubic path is extremely narrow. The door is also very small.

10. Duckbill: The door of the duckbill pussy is slightly larger. The width of the shank is about the standard size.