pelvic nerves

例句：

1. 1.The pelvic nerves are responsible for the sensation of touch in the lower body.
   骨盆神经负责下半身的感觉。
2. 2. During childbirth, the pelvic nerves can be damaged, leading to pain and discomfort.
   分娩过程中，骨盆神经可能会受损，导致疼痛和不适。
3. 3. Pelvic nerves play a crucial role in sexual function, affecting orgasm and ejaculation.
   骨盆神经在性功能中起着关键作用，影响性高潮和射精。