Eroticarcana

The princess took the book and gently deposited it on the ground. The book seemed lock by some kind of sealing rune that only a few could use. She whispered softly as she looked at the book. ''Sher'leil ur'ag imnodis!''
To her words the rune spun and disappeared as the book opened by itself. In his page various incantations in pentagram of power drawn in dark red ink. Amelia touched the pages, feeling his soft leathery velum under the tip of her finger. A very deliciated perfumed came out from the tome, smelling of a mix of roses, peaches and spices. The princess turned the pages until she found the one she was looking for. She then bite her finger, letting a small drip on blood fall on the middle of the page. The instant the drop touched the vellum, the magical text on the page began to light up.
''I call upon thee who lust in shadow, thee who sleep were thy not look. My name is Amelia and the blood was paid. Come to my summon and hear my needs!''

A large floating circle began turning around the book and in the middle of it a deep purple smoke start to rose slowly, as if it came from in between the pages.
''yes! perfect timing!'' She bit her lips and reached under her dress, grabbing her soft but drenched underwear, pulling them down and letting them on the ground. She took another quick look around to make sure the library was still empty.

''yup, perfect perfect timing!''
She stood over the book and slowly began to sat over the wide open volume. Completely covered by her dress, the book wasn't visible but a little bit of the purple smoke passed through the lacy fabric. A wet slithering noise suddenly made itself heard from under the princess, she wiggled a bit, letting her summoned lover discover the type of task she had in mind. From the smoke a veiny thick phallus shaped form emerged, smelling the princess lust from the other realm.

''hmm yes..you can smell it dont you...oh gosh yes...'' she moaned as she felt a long soft member beginning to rub and smear her innie with a warm and viscous fluid. The thing knew and loved what it had to do, quivering in anticipation to fully penetrate the inside of its mistress. A few more movements and its was now jiggling itself at the entrance of the princess pussy.

''Right there hmmmm''
A second tentacle rose up from the smoke, this one way thinner but with a bulbous head. Shaking and shivering like the tail of a viper the thing pressed itself against Amelia's pink clit. As it made contact, the other tentacle began pumping up and down, sliding further with each motions of its length.

Working together both tendrils started to please the girl as she was laying there **** in the corner of the library. Riding her vibrating fleshy partner Amelia was moaning and having quite a good moment, looking at the roof of the room as she leaned her head backward, her mouth wide open in bliss.