Knock

You knock upon the door. Hoping that someone might answer you. To your surprise you find that the door actually opens. You step inside to find the library in a mess. Books have been torn down from their shelf and everywhere around you see broken statues and other display items.

However this was not what caught your attention the most. I the middle of the room were your mentor. though around her was a chalk ritual that you could not identify. The more interesting thing however was the large breasted demon mounting the librarian's ass.

The demon was thrusting her pelvis with regular thrusts, pinning down the plumb blond. Both of them enjoying every second or so it seemed as they both moaned in pleasure. Your eyes glued to the scenery as the demonet started pounding faster. You felt your body walking closer to them. It was only now that you discovered that the demon was in possession of two mighty cocks. Both of which was deeply planted inside of your mentor.

The door slammed behind you, catching the attention of both women. Your mentor was the first one to react. "Quickly! Go get my staff under the desc!" Her pleading was obvious as she tried to claw her way forward out of the circle. An attempt of escape that was quickly stopped as the demon pounded once more, harder and pinning down the librarian. "So this is your ****?" She purred, her split tongue sliding into the ear of the librarian. Turning her attention to you she spoke. "Come here and help me, make your Mistress cum... I will make it worth your while." The demon winked to underline her offer.