Rachel Starr has a pretty nice looking booty...
...but that only makes succubus girls like her even more dangerous... I'm afraid if I ever got to slide my tongue through ass crack like that, I'd never want to let her go, and that's no good at all...
I'd probably have to be forced to tie her down to prevent her escaping, so I can devour her sinful temptress body... and then devour her yet again, like someone being a possessed by a demon, until there is nothing left to savor.