Musculus ischiocavernosus

例句：

1. 1. The doctor performed an operation to remove the ischiocavernosus during his patient's recovery.
   医生在病人康复期间进行了一次手术，移除了阴茎背侧的筋膜。
2. 2. During sexual intercourse, the ischiocavernosus can become inflamed and painful.
   性交时，阴茎背侧的筋膜可能会发炎并疼痛。
3. 3. The patient reported feeling a sharp pain in the ischiocavernosus during sexual activity.
   患者报告说，在性行为中感到阴茎背侧的筋膜处有尖锐的疼痛感。