One who loves wild sex and might bang someone based on instant attraction. May own lots of sex toys and equipment or fancy a spontaneous shag.
I met Nikki in a hotel lobby masturbating to a magazine. She took me to her castle, and I couldn't believe my eyes. She had so many devices, everything that money could buy. The lights went out, and she started to grind. She was such a sexfiend.
One of the greatest bands to emerge from the 80's London goff/deathrock scene, ASF make fun, dark music "that has resisted over 20 years worth of attempts at pigeonholing, issuing 12 barrier-breaking studio albums". Their music has been described as "a strange and unholy grafting together of percolating synth rhythms and a ghoulish, theatric aesthetic." Fronted by the raving Nik Fiend and the lovely Mrs. Fiend, Alien Sex Fiend still make amazing music to this day.