加か虐ぎゃく性せい愛あい者しゃ

noun

sadist

A person who derives sexual pleasure from inflicting pain or humiliation on others. This is a formal, clinical term; in everyday conversation, サディスト is more common.

• 加か虐ぎゃく性せい愛あい者しゃは、相あい手てに苦く痛つうを与あたえることで性せい的てき満まん足ぞくを得える。

  A sadist obtains sexual satisfaction by inflicting pain on their partner.