3 sentences

1. 他不需要做睾丸检查。

   tā bù xū​yào zuò gāo​wán jiǎn​chá.

   He doesn't need a testicular exam.

   Source: OpenSubtitles

2. 男性的主要生殖器包括睾丸和阴茎。

   nán​xìng de zhǔ​yào shēng​zhí​qì bāo​kuò gāo​wán hé yīn​jīng.

   The primary male reproductive organs include the testes and the penis.

   Source: Dong Chinese Dictionary

3. 如果你感到睾丸有异常疼痛，应当及时去医院检查。

   rú​guǒ nǐ gǎn​dào gāo​wán yǒu yì​cháng téng​tòng, yīng​dāng jí​shí qù yī​yuàn jiǎn​chá.

   If you experience any unusual testicular pain, you should go to the hospital for an examination immediately.

   Source: Dong Chinese Dictionary