Cat-Tails are a species of Incubi. They were named ‘Cat-Tails’ for their long cat-like tails. There’s other species of Incubi/Succubi about for sure, but this is talking specifically of the Cat-Tails. They are a Closed Species. You may find adoptables or auctions of them available

Information on them and adoptables can be found on this tumblr: http://pinknightmaresoftartarus.tumblr.com/

Non-Pony: Pure Dragon Cat-Tail for Adoption
Pure-Bred Trait: Dorsal Stripe

You get the Cat-Tail species information sheet when you adopt them.

$30 to adopt
$35 to get a colored sketch of their Human forms (Headshot)
$40 to get lined flat color of Human forms (Full body)

Note me if interested.