Slendermane's Lust

WHEN SLENDERMANE WAS JUST A COLT LIVING IN AN ORPHANAGE.

“The Princess would like to see you, Slender!” The white unicorn mare called.

The surprisingly large hairless colt stared at her, eyes half open. “Nobody wants to see me, Miss. Especially not the princess.”

“But I do, Slender.” A musical voice said softly. She stepped into the room and Slender looked in her direction. “I'm blind, Princess. Hideous.”

He got to his hooves. His horn began to glow, filling the room with bloodred light. He stepped up, into the air, and climbed a ladder- a ladder he created. A ladder of magic. He stepped. Stepped. He was now eye-level with Celestia.

“I may be blind, but I am beyond you in magical levels, Princess.” He said, hissing. His eyes glared at her blindly. Slender lowered himself slowly onto the ground. He sat down, looked up at her and glowered.

Celestia laughed softly. “Slender, come here! I want you for my school, Celestia's School for Gifted Unicorns.”

His glare was less angry, now curious and suspicious.

“Come to the palace, Slender. I'll go over the school with you. You can leave here, it's a boarding school,” She coaxed, then smiled brilliantly. But the smile didn't match her eyes. Anticipation. Curiosity. Viciousness. But Slender was blind, and he had no idea.

Slender waited at the gate, eyes glowing with excitement. He was with the white unicorn mare, his caretaker, Miss Em.

“The Princess should guide you from here, Slender.” She said.

Princess Celestia flapped down to him. “Yes, that's right.” She walked forward swiftly, and opened the gates. Slender walked through, eyes strugglign to hide his wonder.

“Yes, welcome, Slender. Miss Extramena.” She said to her guest. “You can go home.”

She waited until the unicorn was out of sight before walking up into the castle with Slender. “Yes, Slender,” She continued. “You're in my special class with only three unicorns. Fancy Pants, you, and another stallion, Pale Mist.”

The doors shut, and there was a lavender filly and a blue colt.

As she shut the door, it locked.

Slender stepped back, and Celestia cantered towards him, and she sucked his horn, stroking it with her hooves. Slender's knees buckled, and he fought to stand up. Pleasure rolled across him.

Celestia's horn glowed, and she pulled away from him.

Her magic pulled the screaming colts towards her, and she began licking their stomachs. The three colts suddenly had erections, and she brought them forward. She positioned them all in place, standing above Slender, putting Pale Mist on top of her, and having Fancy Pants stand awkwardly on his hind legs.

Suddenly, Pale Mist spasmed.

His hips began jerking sharply, and he squealed as his penis slammed into her ass, his balls slapping painfully on her hips. She gasped in pleasure as the foal's dick rammed into her butthole. She needed MORE pleasure. She moved Fancy Pants and had him lap and stroke and take her whole horn down his throat. He groaned, eyes rolling, and Celestia's grin widened, and she turned to glare at Slender, eyes beady and glowing. Her marehood was above his cock, and she snapped, “Do it, Slender. You WANT to. You want to please your princess.”

Slender felt his legs moving, and his body was forcedly slammed into her vagina. He yelled out in agony. Her balls slapped against her white slit sides. They hurt. He was pounded into her, forced into a too-open vagina.

“Slendy, show off your magic,” She breathed in his ear. “Make that dick bigger for your mistress.”

Celestia felt, rather, that it was getting smaller, and she made it swell in size until it felt like she was being fucked with a baseball bat.

It was WAY too tight, but he was being forced in, inch by inch. Suddenly he felt himself pulled out. Then he was slammed so hard into her he swore he could hear his pelvis break. He let out a cry of pain. He slipped in and out, bucked back and fourth, battered, eyes watering.

“KISS!” She shouted, and pulled Fancy Pants and Pale Mist away, and  made their lips touch. Their tongues were in a knot of her magic. She pulled Slender forward, and brought him towards her nipples.

“Suck them, Slendy. Suck your mistress dry.” She hissed. He received a sharp blow to the head, and had to suckle.

She moaned, and writhed suddenly, and suddenly, she shook.

“FUCK ME!” She shouted, and suddenly slammed Fancy Pants's phallus into her, along with Pale Mist into her ass. She orgasmed, spilling cum all over Fancy Pants, who had just pulled out.

She took her horn and it glowed- she looked practically demonic. “Boys, I'm ending this. Wiping your brains.”

The last part of Slender that wasn't scrambled by the rape struggled to build a magical and mental shield around this memory.

Celestia straightened up. “Now, the first lesson is on horn anatomy.”

Slender was raped many times that year, along with Pale Mist and Fancy Pants. On the second year, he ran as fast as he could for the woods. And thus, began his life as Slendermane.