succubi
The plural form of the term used to describe a demon that has sex with sleeping men. Also used to describe a group of predatory females who are hoping to snag an accomplished man.
The FBI agent's prowess in the field led to scores of succubi hounding him at the bar all night long...
succubi
The plural of succubus.
concubinial succubi
A demonic woman from hell that comes to a correctionial facility (prison) and has sex with multiple inmates in one session, leaving them feeling extremly confused about what took place during the night when they awaken and realize they have a painful throbing erection.
When I was in prison I often felt like I was visited during the night by a concubinial succubi.