By the time you toss the book back into the chest and look back at the bed, she is already gone. Which is to be expected since, since you were ignoring her screaming taunts and other succubus noise. A quick scan of the room shows that she didn't get far, using her succubus wings to try to fly off towards the exit of the bedroom and down the stairs. All you get a shot of her ass before she does make it, flying hog tied and very haphazardly because of it down the stairs.