2 sentences

1. 精液中含有大量精子。

   jīng​yè zhōng hán​yǒu dà​liàng jīng​zǐ.

   Semen contains a large amount of sperm.

   Source: Dong Chinese Dictionary

2. 这种药物会影响精液的射出。

   zhè zhǒng yào​wù huì yǐng​xiǎng jīng​yè de shè​chū.

   This drug affects ejaculation.

   Source: Dong Chinese Dictionary