Skye could barely contain her excitement as she made her way to her library. Her month-long ritual was almost complete - in just a few hours, she would become a complete witch, able to access the full range of spells and curses available to other witches all over the world.
It was a ritual all witches went through when they reached adulthood, once they were ready to unlock their full potential. She had spent the last month living in solitude, far away from any civilisation, with only her spell-books to keep her company - in return, she would be rewarded with eternal youth and life. Skye didn't mind the loneliness, but there was another condition that had made this the hardest month of her life. In order to show their devotion to their craft, witches had to spend the month abstaining from orgasms. This was especially difficult for Skye, who usually didn't go a single day without pleasuring herself. After a whole month of denial, Skye's pussy was perpetually wet; she couldn't wait for these last few hours to pass by and for her ordeal to be over.
On entering the library, Skye knew exactly what to spend the last moments of her denial doing. With her long-awaited release so close to her, her mind was clouded with arousal and a primal need to fuck anything, so she immediately looked for a specific book that would be very useful in the hours to come.
It was a book on the various pleasure spells witches could use, each a unique way of taking them to the heights of arousal and sexual pleasure. Skye flipped through each page, eagerly reading the words with hunger in her eyes. She read through every incantation, struggling to decide which one she would use first once her month of orgasm denial was finally over. Her fingers lingered over some of the more enticing spells as she imagined what they would feel like on her hopelessly denied pussy. Knowing she was so close to the end made it so much harder to resist - she needed to release the pent-up sexual frustration inside her, but she knew she had to hold on for just a little longer.
As she flicked through the book, one particular spell caught her eye. Its description stated that it summoned a powerful creature from another dimension, that would pleasure the witch who summoned it and give her a powerful orgasm. An image of the spell's effects showed a naked woman surrounded by a mass of writhing tentacles, an expression of pure bliss on her face. The tentacles were pleasuring their summoner in every way possible, vines tightly wrapped around her round tits while more tendrils had snaked into her pussy, thrusting deep inside her. It took a lot of effort for Skye to not cum on the spot. She closed her eyes, imagining how the tentacles would feel all over her body, how her orgasm would feel once her ritual was finally complete. Skye got lost in a trance, focusing on the pleasures she would be offered while she began chanting random words without even realising it. It was almost as if she could feel the tentacles on her pussy already, grinding against her. This was definitely going to be the creature she would summon first, once her ritual was over.
With her eyes shut, Skye didn't notice the book in her hands beginning to glow bright purple. It was only once it started to levitate and left her hands that she was brought back to reality. She jumped back once she noticed the strange glow, confused as to what was happening. The magic book continued to rise as its glow became brighter, until it suddenly stopped and fell to the floor.
Wondering if the spellbook was now dormant, Skye stepped towards it to investigate, but flinched again as something suddenly emerged from its pages. Skye watched the creature slowly move towards her, and as it got closer, she realised what it was.
A tentacle.
"No... No, no, no... It can't be..." Skye muttered to herself. Had she summoned the tentacled creature from the book?
As more of them came out of the book on the floor, there was no denying that these were slimy tentacles of various sizes, all slithering steadily towards the shocked witch. If she really had accidentally cast the spell from the book, she needed to stop them fast - she still had some final moments of denial left if she wanted to complete her ritual. But the horde of tentacles coming out of the book didn't seem to cease, while the tendrils snaking towards Skye looked like they were speeding up. One managed to reach her foot and climbed up a few inches before she kicked it off and moved away.
Skye tried casting various spells at the tentacles in an attempt to stop them, or at least slow them down, but it was no use - if anything, the tendrils just moved faster every time they were hit. Getting desperate now, Skye began frantically looking through spell books, trying to find anything that could help her against this creature. She was in a library, surely there must have been some book about the dimension it was from, or how to stop it.
But she was running out of time. With more and more tentacles entering the room through the book lying on the floor, they were beginning to fill the library, and soon, Skye would find herself surrounded. She needed to act fast.
Skye hurriedly picked out a book full of powerful curses, hopeful that she would find something she could use against the tendrils. The tentacles had now surrounded her - she had been able to kick and push them away so far, but she now felt the soft vines and tendrils tugging at the bottom of her jeans, trying to break into them. She could see the tentacles coordinating themselves, pulling in opposite directions with a surprising amount of strength, trying to rip her jeans apart and expose her smooth legs. With every page she turned without finding a curse to stop the tentacles, they got closer and closer to their goal.
Skye groaned in frustration as she struggled to find any curses that could help her in this situation - everything in this book was meant to be used against a human, or another witch. There was nothing for subduing random alien creatures from other dimensions. Skye's heart skipped a beat as she heard the dreaded tear of her clothing - the tentacles had reached the skin of her legs. The tendrils rapidly climbed up and shredded the remains of her jeans, leaving her in just her underwear in the lower half of her body.
The tendrils wasted no time in swirling around her legs, climbing higher and higher, until they reached her inner thighs. Here, the tentacles suddenly stopped, and started planting a series of kisses all along the edge of her panties. If there was any doubt before, Skye was now sure that she had in fact somehow summoned the tentacled creature from the book by accident, and it was going to stop at nothing to give her a mind-blowing orgasm. The tips of the tentacles opened up, resembling something like a human month, and the creature used these to suck and kiss all over her inner thighs. After a month of denial, even this was enough to make Skye shudder - she needed to do something quick to stop the tentacles from making her cum. She just needed to last for the final stretch of her ritual before she could climax.
More tentacles continued climbing up Skye's body, easily invading her tank top from her waist. She let out an involuntary gasp as she felt them wrap around her midriff and squeeze her slightly, as if they were embracing her lovingly, before continuing their journey up and out through the arm holes. With more coordination, the tendrils had no difficulty in ripping apart Skye's top by pulling in both directions again, leaving the aroused witch in just her laced bra and matching panties. Skye almost swooned as she felt more delicious kisses cover her entire upper body, leaving no skin untouched as the tentacles licked and sucked all over her navel and sides, as well as just above her panties. When a particularly small and delicate tendril reached her face and began gently stroking her cheek, she nearly forgot where she was, but she snapped out of it as she remembered what was at stake.