Summoning Mishap

Twilight frowned at the spellbook floating in the magic before her in her magic before looking towards the circle on the floor of the library.

It was late at night and she was tired, but she really had to give this summoning spell a try before going to be, how exciting was it!

It was the first summoning spell she ever tried, but it didn’t say what it summoned. It said a ‘minor entity’, but otherwise it didn’t mention what it was, just that it was an ‘health summon’,

But it didn’t seem to have worked!

She was sure she had done it right, but all that had happened was that the room had filled with thick purple smoke and when she finally got rid of it, nothing was in the summoning circle.

Sighing, Twilight rubbed the base of her horn and sat down, closing the book as she blinked her eyes tiredly. It had been a long day, maybe she got it wrong somehow.

Hesitating, she eyed the book for a second before getting back onto her hooves again, figuring she could try again tomorrow when she was fully awake.

Suppressing a yawn, she walked across the summoning circle and put the book on a table on the way up to her bedroom.

She headed up the stairs and yawned again as she glanced towards Spike's bed. He was having a sleepover with the crusaders.

Hoping she was having fun, she jumped onto her bed and scooted in beneath her blankets and used her horn to turn off the lights.

As Twilight curled up beneath her blanket, she didn’t know that the spell had indeed worked.

She had summoned something and it had been in the circle, hiding beneath an invisibility spell, betting on a new summoner being careless.

When she crossed the circle, it had been released and was currently slowly and silently making its way up the stairs.

Squeezing in beneath the closed door, it slowly moved towards the door, slithering and rolling across the floor towards its target.

It slowly reached up, hauling its way up onto the bed before slipping in beneath the blanket.

Twilight was mostly sleep by the time it found its target but she sure noticed when it thrust a pair of tentacles into her pussy and pulled her wide, slithering inside fully in less than a second.

She squeaked in surprise and kicked her bedding off, scrambling off the bed, but it was way too late. The small tentacle creature wiggled deeper, forcing a pair of thin tentacles into her womb.

Twilight flopped back, her hooves going to her pussy, “No! What!?”

She whimpered as she felt it squirm in her and felt at her pussy with her hooves, “What is this!?”

“Host will behave.”

Twilight gasped and surged to her hooves, “Who said that!?”

“I said that. The host will calm down or it will be punished.”

“What is going on!?” Twilight exclaimed in a slight panic.

Pain. It surged through her and drove her off her hooves and only the floor for just a second, leaving her panting.

“The Host will remain still and understanding will be given. Or it will be punished.”

Twilight breathed hard against the floor with a whimper, trembling.

“The Host summoned me and I have taken residency in the Host,” the entity said, squirming slightly in her, “The Host will obey. Cooperation will be rewarded, misbehaving will be punished.”

Twilight's eyes were wide in panic but she didn’t dare move, “W-what are you?”

“I am the entity the Host summoned. That is all the Host needs to know. The Host will get off the floor and lay down on the bed.”

Twilight breathed faster in panic. What was she going to do!?

“The Host will obey or be punished.”

Trembling, Twilight climbed onto her hooves and then onto the bed, laying down on top of the blanket, trying to keep her panic under control.

Then she gasped as a tentacle slid out to brush across her clitty.

“The Host did as it was told and get rewarded,” the entity said, rubbing her clit for several seconds before retracting back inside.

Twilight whimpered, trembling.

“The Host will now calm down. The Host will close its eyes and take deep breaths.”

Squeezing her eyes closed, she breathed deeply, her heart thumping in her chest, her ears pressed firmly against her head.

Another touch against and across her clit made her tremble.

“The Host is behaving, the Host get rewarded.”

“P-please explain what’s going on…” Twilight whimpered.

“The Host now belongs to me. The Host need not to worry, it is in my best interest to keep the Host in the best possible condition. My sort comes with several advantages and greatly improves the health of the Host and promotes active lives.”

“B-but…”

“The Host will be allowed to go about its normal life for most of its time. All that is required of the Host is obedience and regular feedings.”

Twilight swallowed and tried to keep calm. She could figure this out, she knew she could figure this out, “O-obey how?”

“The Host will eat healthy and exercise. The Host will not try to remove me. The Host will not reveal my existence to anypony else or will be punished harder than it can imagine. The Host will obey any additional orders without question or it will be punished. If it obeys, it will be rewarded with pleasure it can not imagine.”

It brushed her clit again, making her tremble, “F-feed how?”

“I feed on the cum and pleasure of males of the Hosts species. The Host will provide this regularly or be punished.”

Twilight felt her face go white and then red to the tips of her ears, “But, but, I can’t… I’m a virgin!”

“The Host will eventually obey.”

Twilight whimpered and put her head onto the pillow, “P-please… let me go.”

“The Host will rest now. The Host has obeyed and will be rewarded.”

“W-wha-” Twilight started to ask before she trembled as tentacles emerged from her, slowly sliding in and out of her, spreading her pussy and caressing her pussylips as one shifted to wrap around her clit, gently massaging and sucking the little sensitive nub.

“N-no!” she moaned and squirmed, hooves reaching for her pussy.

Pain arched through her in a quick surge, weaker than before but enough for her to pull her hooves back. The entity didn’t say anything more, it just kept working her firmly and quickly, making her whimper and squirm on the bed.

“P-please!”

It was no use, the tentacles slid up, brushing her teats and nipples as she squirmed, rolling onto her back and trembling.

Against her will and best tries, it worked her up until her eyes rolled back and she squealed, cumming harder than ever before.

She collapsed, panting for breath as she trembled, feeling the tentacles retract back inside her again, wiggling to get comfortable.

“The Host will sleep.”

Sleep eventually came, but not quickly.