インキュバス

noun

incubus

A male demon believed to have sexual intercourse with sleeping women; used in folklore, fantasy, and gaming contexts.

• インキュバスは中ちゅう世せいヨーロッパの伝でん説せつに登とう場じょうする夢む魔まだ。

  An incubus is a dream demon that appears in medieval European legends.