She let Terillia rest for a moment as she crawled onto the couch and sat on the back of the sofa, slowly and erotically spreading her legs. The sight definitely caught the succubus's attention. Terillia slunk between Vicky's legs, looking like a cat for a moment rather than a bird. Her mouth shyly encircled the human's pussy and sucked inward. Then Vicky felt that tongue stretching and filling her cunt.

"Sweet Jesus!" she said, a bit louder than intended. The succubus's tongue had to be buried at least six inches into Vicky's body, and it was so very, very nimble! It seemed to be poking around everywhere like a snake...