'Master,

I'm afraid I've been a very bad pet. You can find me at the Fantasy section in the library, waiting my punishment. I hope you won't be too angry with me when you find out.

Please be gentle.

Your property,
Fluttershy.

Spike 'hmm'ed to himself as he read the letter again. It had her scent all over it, so it was definitely from her. The only question is, what did she do? He'd find out soon enough.

Fortunately, the library was empty that time of day, so he had little trouble getting to the section in question. Thanks to a rather thin-skinned librarian, it had been moved to a corner somewhat deep in the back; not many bothered going unless there was a book they really wanted.

On reaching it though, he was greeted with a sight that made his jaw drop and pants get extremely snug; leaning against one of the shelves was Fluttershy. However, it was what she had on that caught his attention. She was dressed in something resembling a schoolgirl uniform, except the top was several sizes too small, and buttoned up only at the collar to show off her soft, plump breasts, the nipples almost screaming to be sucked on. The 'skirt' was little more than a belt, showing off panties that were best described as 'pussy floss'.

"H-hello, Master." She said softly, her thighs trembling slightly as her honey trickled down them.

"I, uh, got your message." He replied, adjusting himself a little and trying to ignore how the smell of her arousal made him want to take her without another work. "So, what did you do?"

Fluttershy bit her lip slightly, trying to fight a smile. "I...I was in the AV room...thinking about about w-what you had planned for your pet next time..." She whined and squeezed her thighs together, absently running a couple of fingers over her mons, which kind of told him just what else she was doing. "And...and then Pinkie came in..."

"Oh?" He asked, trying to hide a grin of his own.

"A-and when she asked what was going on...I told her." Her voice was barely above a whisper, though he did hear the light moan she let out as she slipped a finger into her slit. "I didn't mean to, Master...but I was just feeling so good!" The attempt to sound scared was lost, thanks to her excitement seeping through

"Ah, well then..." They'd been together for a few months and he knew they'd probably have to come clean with the others eventually, though he didn't quite expect it to happen that way.

Then again, it WAS Pinkie who caught her. She might be one of the cheeriest girls he knew, but she was also a major perv and probably wouldn't have batted an eye. Hell, she'd probably suggest something for extra fun. "You have been a bad pet then." He said, slowly advancing on her. "And a naughty pet needs to be punished accordingly." He took a seat at one of the nearby reading tables and motioned for her to come to him.

With an eager squeak she scurried over. The moment she was close, he put her over his lap, getting a handful of breast to keep her there. "Now, this'll hurt me more than it does you, but you have to learn." He eyed the girl's round backside, watching it almost quiver in anticipation, before pulling on the side ties holding the panties up, letting them drift to the floor and fully exposing her to the world. "I think twenty will do, don't you?"

"Y-yes, master." Fluttershy fought to keep from moaning as he lightly kneaded her breast. Feeling his bulge against her stomach didn't help matters. 'H-hurry! I think I'm about to cum already!'

"Count them." He ordered, giving her left butt cheek a sharp smack that made it jiggle slightly.

"One!" She squealed, arching her back slightly at the surprisingly enjoyable sting. *Smack!* "T-two!" She mewed in pleasure as her other cheek was hit.

*Smack! Smack! Smack! Smack!* After the sixth hit, Fluttershy could feel her ass start to pleasantly burn a little as well as her orgasm starting to boil in her. "M-Master...I think I..." She squeaked as she was cut off by number seven.

"Ah-ah-ah." Spike chided lightly, pinching her nipple. He could feel her juices already soaking through his pant leg, but ignored it for now. 'Damn, she's really into this. Heh, I'll have to remember it.' "This is your punishment, remember? Until it's done, you are forbidden from cumming."

Her eyes widened in alarm; forbidden..? A whimper escaped her lips as the next couple of hits caused it to rise even closer, her breathing getting a little shallower. She was already flowing like a stream and knew he was well aware too.

*Smack! Smack!* Spike winced slightly at hits ten and eleven; he'd never done a spanking before and his hand was getting a little sore. Feeling Fluttershy's belly grinding against his erection was proving to be a tad distracting as well.

Fluttershy tried to fight it, but as hit twelve landed, she let out a squeal and ground her pussy against his knee slightly, praying she could ease some of the pressure. "Oh...oh god..." She moaned.

*Smack! Smack! Smack!* As thirteen through fifteen landed, whimpers mixed in with her breathing. It was almost over...but she could barely control herself. She could feel her body screaming for release; it was maddening! She ground harder on Spike's knee to try and get relief without disobeying her master. 'Almost there...almost...!'

*Smack! Smack!* At sixteen and seventeen, Spike noticed the slightly strained look on her face. "Almost there, babe. Just a couple more." He moved to gently stroke her cheek. Although, he was a little surprised when she caught a finger between her lips, purring as she suckled on it. "Heh, well, someone's eager after all. Very well. I hope your ready."

*Smack!* Eighteen. *Smack* Nineteen...

The moment number twenty hit, Fluttershy's limit broke. Her hips thumped against Spike's knee, soaking it further as she let out a muffled squeal of ecstasy around his finger.

"Wow..." Spike said under his breath, feeling her shudder in his grip. She bucked a couple more times before going slightly limp, panting heavily. "Well, have you learned your lesson?" He asked, moving her to sitting in his lap.

"Y-yes, Master." She blushed at the feel of his lingering hardon pushing against her backside.

"Good girl." He kissed her.

*Crunch, chomp*

"W-what was that??" They both asked. Seconds later, more crunch was heard, causing them to turn towards the sound.

Sitting in a nearby chair was Pinkie Pie, shorts at her feet, one hand in a bucket of popcorn, and the other plunging two fingers deep into her own pussy. "Mm, don't mind me." She spoke up as both of them turned bright red.

Author's Note

Probably not my best chapter. Never written a spanking scene before.