noun, noun or participle which takes 'suru', transitive verb, intransitive verb
milking semen; extracting semen
Slang/vulgar term for the act of manually or mechanically extracting semen, often in a sexual context.
彼は風俗で搾精してもらった。
He had his semen milked at a sex establishment.
搾精は医療目的で行われることもある。
Semen extraction is sometimes performed for medical purposes.