Let Sleeper Dogs Lie

Let Sleeper Dogs Lie

by neorenamon

Rarity awoke in her own bed.  She sighed in relief until she realized she was actually tied down to it.  To be precise, her hands were bound together under her head to the headboard, and her hooves tied together and secured to the end of it.  When she tried to call for Sweetie Belle, Spike or anypony, she found her muzzle was tied as well.

'Welcome back, Mistress,' said a voice in her head that sounded like a slightly twisted version of her own voice.  It was so thick with sarcasm that Rarity could have cut it with a knife.  Rarity opened her eyes to see the speaker, and could see that it was almost a mockery of her own looks.  While the hide, mane and tail basically looked the same, she had shark-like teeth and fangs, and her eyes were much more cat-like.

'What manner of monstrosity are you?!' she thought.

'The likes of you may call me Nightmare Rarity, but then I'm sure Dark Mistress Rarity will do just as well.'

'YOU ARE NOT MY MISTRESS!!'

'Oh, you and I both know that won't last.  One of the things I got from you was your craftiness and your diplomatic skills.  I also got enough wits to spend the last hour digging through your mind for your little secrets.**'

She gasp against her muzzle as she looked into the cat-like eyes.

'I know about your little trick with the mirror pond, for example, and also know how you've been using a few trinkets to enhance your powers.  You'd be in such trouble if the Princesses knew about you what I know about you now.'

She picked up a small chest and showed it to her prisoner.

'I've also read your mind enough to know these little secrets need to be used as little as possible, because just using them leads one down the path to darkness and corruption.  Even I know enough to know I'm not immune to their influences.  I surely don't need them to deal with you.'

Rarity gulped.

'I can feel the incredible power even through the sides of the box!'

N R set the chest aside on the nightstand, and then she leaned closer and grabbed Rarity's breasts, mashing them against her chest.

'Now I shall be your Mistress, foal!'

Something she couldn't see clearly came up from behind and tapped N R on the shoulder.  She spun about as she thought annoyed, 'WHAT DO YOU TWO WANT?!'

While one was obviously the Changeling Queen Chrysalis, the other was a blue-eyed ball of pink fur she had never seen before.  The pink one made a series of long and short raspberry sounds by sticking its tongue out and blowing.

'Very well.  Even if it's just to get the two of you out of my mane!'

Her horn glowed bright green as she leaned in and touched it to Rarity's horn.  The magic ripped though her mind, leaving her feeling as if she was just mind raped.  Then she stood, walked over, and touched horns to the apparent Nightmare Chrysalis.

'There.  That is the information you asked me for.  Please take it and leave me with my new pet.'

The pink one looked at the changeling and gave a short noise from its tongue.  Nightmare Chrysalis nodded, and the two turned as they walked out.  She waited patiently until the door was closed, and the hooffalls faded away.

'Oh, how many delicious ways to make you suffer while you like it... where to begin.'

But she suddenly sensed a suppressed laughter in her prisoner's mind.

'WHAT'S SO FUNNY?!' asked Nightmare Rarity.

'You'll just have to read my mind and find out.'

She touched their horns again.

'There once was a unicorn from Neightucket?!  What manner of foolishness is this?!'

Focusing harder, Rarity winced.

'Wait, you were trying to hide your real thoughts under a bunch of obscene limericks!  Let's see what you're really gloating about, shall we?'

Rarity squirmed as the pain in her mind grew.

'What?!  You used your magic to hide the chest in the fur of the pink fluffball?!'

She spun to see that indeed, the chest with the magical trinkets was missing from the nightstand.

'I shall make you so suffer for that!'  She paused before she smiled, and said, 'But I know exactly where they're going!  It shall be foalsplay to get it back from them!'  Then she struck her across the muzzle sharply.  'That's for thinking you can be clever with ME!  Now I'll make sure you can't use you magic again until I'm ready to let you!'

Rarity felt violated in a different way as her horn appeared in the hand of Nightmare Rarity.  She opened the drawer as she dropped it inside, and then slapped it closed.

'That's a little trick I learned from you memories from the one called Discord!  Now contemplate your fate while I get that chest back from those two clowns!'  Then she added, 'Oh, and if you think that little dragon or your submissive maid are going to save you from this, you are sadly mistaken!'

'If you hurt either of them!..'

'Oh, I've done nothing to them... YET!'

Then her horn glowed brightly as she touched it to each nipple in turn, and then to what she figured was the place that her clitoris was resting.

'That should keep you... amused... until I return with that chest.'

Her horn glowed as her body shifted to look flawlessly like her.  Picking a dress and a few items from her own closets, she dressed like she was going out on the town for the evening.  She stalked over to the door, opened it, and then locked it behind her as she stepped out.

Now that she was alone, she tried calling out again.  The muzzle was obviously too tight for her to make any sound through the door or the walls.

A powerful tingle was spreading out from the points she was touched by N R's horn.  It was apparently supposed to make her quite aroused, and it was working.  She wanted to fondle and caress herself so badly, but it was more like an itch she just couldn't reach.  But without her horn, she was powerless to please herself let alone escape from her own room.  It was ironic that the thing she could have most used to get her horn back from the nightstand... was her horn!

The minutes passed her her nipples hardened, her pussy grew damp, and her breathing turned into pants through her nose.  She arched her back as she tried to break the ropes at either end, but it just exposed her clit more to the air as it emerged from its sheath.  The juices from her mareslit began to trickle down the valley formed by having her legs and thighs bound against each other as tight as they were.

Her mind seemed to grow foggy as all she could think about was how sweet her orgasm was going to feel to her.  And when it came upon her so powerfully, she knew she was right.  The magic upon her seemed to magnify it a dozen fold.

Then her mind boggled as she realized that during her mind bending climax, her breasts had grown.  They were now on the same scale as those of Princess Luna herself.  She knew that with her new massive chest, she couldn't even pass herself off as Miss Rarity anymore.  Even if she escaped, she doubted anyone would believe her over Nightmare Rarity.

But when she collapsed back onto the bed, she realized her booty and flanks were larger too.

'You shall so pay for this, *you fiend!***'

She lay still as she panted before she realized that she was getting worked up all over again.

'Oh no!  How many times will this happen?!'

There was a tingling all over her hide as she watched herself turning from white to black.  Her teeth itched as they changed their shape, become more canine and feeling her normal canines turning into fangs.  The very colors of the world around her seemed to shift slightly as colors dimmed, and her sensitivity to seeing through the darkness around her sharply increased... LIKE A CAT!

'That bitch is setting ME up to take the fall for HER!'

But with another orgasm coming on her like a tidal wave, she was losing the focus of her thoughts again.  So she threw every ounce of energy she had into her violent struggles.

'I! MUST! BE! FFFRRREEEEEE!!'

The ropes about her wrists and hooves burst open as she felt the most powerful orgasm she ever felt in her life.