iliococcygeus

例句：

1. 1. The doctor performed a thorough examination of her iliococcygeal area.
   医生对她的阴部进行了彻底的检查。
2. 2. During sex, it's important to be mindful of the positioning of the partner's iliococcygeal area.
   在性交时，重要的是要意识到伴侣的阴蒂位置。
3. 3. She was embarrassed by the fact that she had never been intimate with a man before.
   她因为从未与男性有过亲密接触而感到尴尬。