Buzzzzzzz...
Just the sound of that terrible device made Trixie’s whole body shudder and sweat simultaneously.

The mare was standing, frozen in place by fear. Applejack held the plume beneath her chin, tilting Trixies head upwards to meet her own. Trixie understood; Applejack wanted to see every her reaction, the tears in her eyes, her quivering lip, and the intense look of horror upon her face as her girlfriend did the unspeakable to her defenceless, raised rump. Rarity was holding the electric wand to Trixie’s flank, preparing to give Trixie the punishment she deserved, for kidnapping and torturing her girlfriend.

Trixie had no choice but to give Rarity full access to her behind, for if she lowered her body even a little, her nether regions would come into contact with the tip of the pile of ice which overflowed from the bucket beneath her. This sensation might be bearable, if she wasn’t under that dreadful sensitivity spell. Trixie’s entire body was weak and tingling, and even the waft of the cold air from the bucket was making the mare gasp and want to come.

However, Trixie was unable to get any kind of release from this treatment, as the sensitivity spell was not the only magic that she was cast under. Rarity had also performed the climax-denial spell, meaning that no matter how desperate Trixie was, her body was unable to reach orgasm.

Trixie was completely at the mercy of these two mares, who were seriously pissed, and wanted to punish her.

Buzzzzzz

“Oh please!! Just do it! I can’t take any more!!!” Trixie scrunched her eyes, the suspense was too much for her to handle.

Rarity simply chuckled, and Applejack smiled at her girlfriend taking delight in the torment of the unicorn, who had previously enslaved herself.

Buzzzzzzzzzzzz….

Then, the farm horse gave a small nod, and the electric wand made contact.

“YaaahahhhhH!!” Trixie’s front body instinctively arched as volts of electricity hit her right butt cheek.

It stung, and shot straight through her, making the unicorn spasm. This made the lower half of her body drop, and she instantly felt the top ice cube touch her most sensitive area.

“OOOOOHHHH!!!” She half screamed, half gasped, and immediately retained her upright position, whimpering and panting.

The two gave Trixie a moment to catch her breath, and then Applejack spoke up,

“How was that?” She mocked her prisoner,

“T…terrible!!” Trixie said tearfully,

“In that case, you’d better toughen up a bit.” Applejack showed no sympathy, “We’re just getting started.”

Trixie gulped, and then Rarity continued,

“The wand was on its lowest setting, I can’t imagine what would happen if I turned it up a notch…”

“NO….No please!!” Trixie panicked,

Rarity slowly made her way around to the front of their captive, and held the electric wand up for her to see. She moved her hoof to the switch, which could turn the device from the first setting - a mild shock – right up to the 3rd setting, Trixie didn’t even want to think about what that would be like.

“Please…Rarity…” She started to beg, “Please… no!!”

Rarity grinned manically, and touched the switch lightly with her hoof. Trixie shook her head,

“Rarity please!!!”

The glamorous unicorn took a moment to soak in the distress upon her panicking victims face, Trixie looked as though she was about to burst into tears as she stared intensely at Rarity’s hoof, which was about to activate the switch to make her torture even worse.

“Please Rarity!! I’m begging you, don’t turn it up! Please, I can’t stand it!!!” Trixie started to cry, and Rarity rolled her eyes.

She removed her hoof, and Trixie felt relieved for a few seconds, before Rarity winked at her and added,

“In due time.”

As Rarity returned to Trixie’s rear end, the blue mare could do nothing but whimper. She found it so hard to look at Applejack, but the farm horse made sure she did so, by wiggling the plume around, causing Trixie’s body to jerk from its ticklish touch.

Trixie soon got the message, and raised her head looking deep into Applejack’s eyes – if she didn’t, Applejack would tickle harder, and then her body would once again hit the ice.

Buzzzzzzzzzzzzzzzzzzzzzzz

Trixie didn’t even try to plead this time, she had completely given up, and just stood there, awaiting the next shock.

“AHHHHHHHHH!” She cried, as the wand touched her right butt cheek this time,

“Ohhhh!!!!” She couldn’t help it, every time Rarity zapped her, her body arched and her mound hit the ice.

“AAAHHHHHH!!!”

“OHHhhhh!!!”

“YYYAAAAHHHHHH!!!”

“OHHHHHh!”

The torture went on for a while, as Applejack was enjoying Trixie’s body jerking up and down. Sometimes, Rarity would take pauses, so Trixie never knew when the next shock was coming. Rarity would position the wand at various places on her rump, so she never knew where the next shock would be coming from either.

“AHHHHHHHh!!!”

The volts shot through Trixie's sensitive body, and the unicorn was growing incredibly weak. No matter how much she tried to resist, her most sensitive area was forced against the ice over and over, and the sensation, although unbearable, was making her desperate for a release.

“OHHHHHH!!!!”

Then, Rarity placed the wand a little lower, between Trixie’s hind legs. The unicorn could feel the vibrations in the air, just below her most sensitive area, and stood as upright as she could to avoid the wand.

Trixie's eyes began to roll back in her head, as the thought of that device touching her there drove her wild.

Then, contact.

“AAAAAAAHHHHHHHHHHHHHHHHHHHHHHH!!!”

This time, Rarity held the wand firmly in place, and Trixie squirmed. Her rump moved from left to right, then hit the ice, then shot back up, Rarity laughed.

“Applejack, come and see this!” She beckoned her girlfriend, removing the device at last.

Applejack looked Trixie dead in the eyes.

“Don’t you dare move, or there will be consequences.”

Trixie knew better than to move, she whimpered and braced herself as Rarity held the wand up between her legs once more. When Applejack had made her way round to Trixies exposed rear, the white unicorn applied the electric wand once again.

“AAAHHHHHHHHHHHHHHHHH!!” Trixie’s body spasmed – she couldn’t get away from the horrible shocks.

She lifted her rump, then bought it down, then left and right, but Rarity held the wand firm.

“AAAAHHHH!!!” The unicorn cried as she shook her rear end.

Rarity and Applejack were both laughing,

“That’s right.” Applejack peered around the unicorn’s body, “Dance for us Trixie. Shake that plump, blue ass.”

Trixie blushed in humiliation, but she obliged, and moved her flank around as shock by shock went through her body.

The ice brushed against her mound, causing sensation after sensation as her ass cheeks thrust from side to side.

Rarity started to move the wand upward, and toying with the unicorn’s backside, she slowly trailed it up her ass crack.

“AAHHHAH” Trixie cried as small jolts of electricity entered her, but she didn’t dare stop shaking her rump.

When Rarity reached her anus, she simply held the wand in place, and Trixie screamed and screamed.

Her mound was now frequently rubbing on the ice, and it was so cold, she couldn’t bare it. The torment continued for a while, and the unicorn was going out of her mind. Then, Rarity removed the wand from her anus.

Trixie panted, and her body dropped. Of cause, this meant that her private area rested on the ice.

“OOOOHHH!” She moaned, but didn’t try to raise her body, she was exhausted, and needed a moment to recover.

After a minute, Rarity walked around to the mare’s front, and gave her some instructions.

“Now Trixie, it appears to me that my girlfriend enjoys the sight of your flank wiggling from side to side. You are quite the dancer my dear.” Rarity teased, causing her captive to blush with embarrassment.

“So here’s what we are going to do.” The unicorn continued.

Having regained her breath, Trixie managed to arch herself up a little, finally giving her mound a break from the cold touch of the ice cubes. She listened carefully to Rarity.

“You are going to wiggle your rump, for my girlfriend’s amusement.” Rarity smiled,

“You will do whatever she tells you to, and continue until she is pleased.”

Trixie said nothing - there was no point in saying anything - she simply nodded at the order.

“If you stop without permission, or you do not dance to the required standard…” Rarity continued, “Then you will be severely punished.”

The white unicorn held up the electric wand once more, and moved her hoof to the switch.

“If Applejack is not completely satisfied with your performance, then I will switch the wand up to its second setting, insert it into that lazy ass of yours, and MAKE you dance properly.”

Trixie’s eyes widened, she gulped, but again said nothing.

“Do you understand?” Rarity demanded an answer.

“Yes.” Trixie replied submissively, "I... understand."

Rarity did not move to her captive’s rear, she stayed in place, holding the wand before Trixie’s face, to remind the unicorn of the consequences if she did not dance to the required standard.

“This must be incredibly humiliating for ‘The Great and Powerful Trixie’” Rarity mocked her captive. “Is it?”

Trixie blushed, “Yes.” She replied obediently,

“Yes what?” Rarity asked again, lifting the wand in a threatening manner.

“This is incredibly humiliating for The Great and Powerful Trixie.”

The blue unicorn blushed, and Rarity smiled.

“Applejack, you just sit back and relax, Trixie is going to dance for you. You just tell her when she is to begin, okay dear?”

Applejack sat down, “Aw Rarity, you sure know what I like.”

The two exchanged loving glances, and then Applejack gave the order.

“Alright Trixie, shake that butt.”

Trixie lifted her rump, and began to wiggle it left and right, she glanced at the ground, which angered Rarity. “You will look me in the eyes when you dance.” She demanded,

Trixie obliged.

Her face was a bright crimson, as she wiggled her rump left and right, up and down for Applejack’s amusement. The farm horse egged her on,

“That’s right Trixie, shake it! To the right! Now the left! Now wiggle!!”

Trixie did everything Applejack told her to, whilst staring into Rarity’s eyes.

“Now down!” Applejack demanded, and Trixie braced herself for the freezing touch of the ice.

As soon as it made contact with her most private area, Trixie’s rump shot back up from the sensation, and she gasped loudly, realising her mistake.

“I didn’t say up.” Applejack scolded.

“I….I’m sorry it’s just… the ice!!” Trixie whimpered,

Applejack was not happy, “I-didn’t-say-up!” She repeated.

“S…SORRY!” Trixie looked at Rarity, then at the device, “I’m sorry! I’ll do better!” She assured them, then proceeded to wiggle her rump as hard as she could.

To the unicorn’s relief, Applejack sat back and enjoyed the show.

As she danced, Trixie found herself crying from the embarrassment, she had never been humiliated like this before.

She wiggled up and down, and didn’t dare stop.

Applejack chucked happily at the display, and then Trixie began to get tired. She slowed down, and eventually came to a halt, panting and desperately needing a break.

“Up!” Applejack demanded, and the unicorn wearily lifted her rump, but it simply dropped, her body was just too weak.

“I think she’s getting tired Rarity.” Applejack informed her partner. “How do you suggest we remedy that?”

Trixie gritted her teeth, “No… no I’ll dance!! Please! Don’t put that… thing inside me… I’ll… dance!” She pleaded through pants.

Rarity held up the device, “You weren’t told to stop.” She informed the mare, you know the rules.

Trixie gulped and closed her eyes, “Oh no no! Oh Celestia NO!!”

Rarity moved her hoof, and turned the wand from it’s first setting, to it’s second.

Trixie began to cry, “Please Rarity! Please! I’ll do whatever you want!!”

Rarity raised an eyebrow, and was about to walk around to Trixie’s rear end, when suddenly Applejack interrupted.

“Rarity, I think we should give her another chance.” The farm horse said, to both of the unicorn’s surprise.

“Wh…. Are you sure?” Rarity asked,

Trixie’s face was overcome with relief, “Oh thank you Applejack! Thank you so much! Thank you!” She bowed her head.

“No problem.” Applejack grinned, “And I’ll even help ya to dance.”

“Thank…..wait… what?” Trixie didn’t understand,

Than, Applejack reached for a nearby container, which was all too familiar to the blue mare. It was the one which contained the fizzing powder, that she had used on Applejack’s rump earlier that day.

Trixie gasped, “Oh… no Applejack! Wai…”

It was no use, Applejack unscrewed the lid on the container, licking her lips in delight. She dipped in one of the larger brushes, coating it with powder, then made her way around her prisoner, and positioned herself at Trixie’s rear.

Rarity was curious, she looked around to find Applejack holding the brush in her mouth and lowering it down.
Trixie knew it was no use, but she began to beg.

“Please Applejack, I’m sorry, I’m sorry for everything, I never meant for things to get so out of hoof. I just liked you! I liked you a lot! Please don’t do this!” She cried,

“Aw, that’s sweet n all.” Applejack replied, “But you’ve been a bad pony Trixie, you need to be taught a lesson.”

Trixie whimpered, and took a deep breathe, as Applejack parted her butt cheeks and lowered the brush.

“OHHHHH!!!!!” The powder fizzed intensely, and Trixie didn’t hold back this time, she thrashed about, stomped, and wiggled, trying to relieve herself of the stinging sensation.

“Stoop…NOOOO!” She cried as Applejack applied more powder, brushing up and down her crack, “AHHH GET IT OUT!!!”

“Terrible, isn’t it.” Applejack taunted the mare, by repeating the words Trixie had spoken when applying the powder to her own rump.

“Ohhhhh!! Get it out!!” Tears were streaming from the unicorns face, “Please get it out!!! Ohhhh!!!”

“And how do you propose I do that?” Applejack asked, continuing to brush. “I’m not licking your flank Trixie.”

“Ohhhhh!! But you have…to get it out…PLEASE!!!” Trixie was going crazy, she struggled violently, stepping away from the ice bucket.

This annoyed Rarity, but the unicorn simply levitated some rope, and tied it around the base of Trixie’s muzzle. It was tight enough to hold the unicorn in place, but not so tight that Trixie as unable to speak – Rarity still wanted to hear her begging for mercy.

“Ohhhhh!” She cried, “OHH IT… STINGS! HELLLP!”

“What can we do?” Taunted Rarity, “How can we get it out?”

“I don’t….ohhhh!!!.... know!!” Trixie scrunched her face, and shook all over. “OHHH PLEASE! JUST DO SOMETHING!!!”

As her body thrust downwards, Trixie suddenly had an idea.

“The ice!” She exclaimed! “Use the ice! Ohhh PLEASE!!”

“You want us to use the ice on your flank?” Rarity asked,

“YES OHHHHH! USE IT TO….AHH WASH OUT THE…. OHHH POWDERR!!! PLEASEEE!!”

“Hm… I dunno.” Applejack continued brushing, circling Trixie’s anus.

“PLEASE!” Trixie begged, “Please! I’ll do anything you ask! Please use the ice!”

Rarity levitated a half melted ice cube, and passed it down to Applejack. Trixie felt relieved when she saw Applejack place the brush and the container on the floor beneath her, but the powder still stung, and it was deep inside her crack.

“I don’t know if you deserve this.” Applejack took her time, as though contemplating whether to use the cube.

“Ohhhh…Applejack…please!!” Trixie spasmed and sobbed.

“You’d better be grateful for mah kindness.” The earth mare replied.

“I am!! Ohhhh SO…GRATEFUL…oh thank you! Ohhh!!” Trixie assured her, stomping her back hoof, dying for the ice to relieve her of the terrible stinging sensation.

Applejack took her time, she waited a few seconds, then slowly placed the cube at the very top of Trixie’s crack.

The cold was intense, and the cube began to melt further upon touching Trixie’s tingling rump.

A large drip trickled down, it seemed to stop at her anus, then another, Applejack rubbed the cube, and Trixie moaned repeatedly.

Rarity levitated another ice cube, and Applejack began rubbing them in Trixie’s crack, she placed one on her anus, and gave it a gentle push, so it was held in place by Trixie’s hole.

The unicorn gasped as the ice began to melt and drips trailed inside her, but she didn’t dare shake the cube off – not after Applejack had been so merciful as to relieve her of the powder torture.

“Thank…you!...Thank you” She repeated over and over,

As the drips trailed down, a few of them fell between her legs, and this drove Trixie wild. She needed to come so badly, but she dared not bring this up to her captives.

“OHHHHHHHH!” She moaned as a big drip reached her mound,

Applejack continued to apply more and more ice to her rump, and the unicorn did her very best to look grateful.

“Hold still.” Applejack ordered, as she bought a larger ice cube and trailed it down Trixie’s crack.

“OHHHHH!!” Trixie moaned, she couldn’t help but arch her back, as Applejack put pressure on the cube and traced it down, then held it in place beneath her legs.

“OHHHHHHHH!!!!!!!!!!!” Trixie tried to hold it, but her mound was pounding - she needed a release.

When Applejack moved the ice cube a little further, it touched Trixie’s throbbing clit, which was poking out, having been desperate for attention for quite some time, and it was that touch which drove the unicorn wild.

She tried to hold it, but sweat dripped down her face as the cube was held in place, then, the unicorn couldn't take any more.

“AAAAAAAAAAAAAAAAAAAHHHHH!!!” She screamed and kicked her legs, tossing the cube from her anus and causing Applejack to step back to avoid being hit.

The water fell from Trixie’s crack onto the floor, and her body collapsed. She fell onto the ice bucket, which only intensified her need for climax.

She lay over it with her rump in the air, and meekly looked up into the eyes of Rarity.

Trixie moaned, over and over, “Ohhhh… please… I need to come.” She begged,

Rarity and Applejack stared at their victim coldly.

“You failed to cooperate with us Trixie.” Applejack said, “Even after I was so merciful to relieve you of the fizzing powder.”

Trixie’s eyes filled with tears, as she realised the consequences of her actions. She wanted to black out, but she couldn’t, her mind was fuzzy, her mound was throbbing, and she had never felt so helpless.

Rarity lifted the electric wand, switched it on, and made her way around to Trixie’s rump.

Author's Note

Anyone who think's Trixie is a sexy bitch will hopefully enjoy this chapter!
Let me know what you think!

The next chapter will be the last.