A Nightmare Returns

Magic torches filled a small cell, in the middle of which a black coloured mare lay sleeping, her long silver mane trailing over the floor along with her tail. Her 21 year old unicorn form lay splayed on the ground she slept on. Her dark coloured body was well curved and extremely attractive. Her slender figure jolted slightly as she experienced a small nightmare.

This was Platinum Heart. Celestia’s middle child and who had once been a handsome stallion.

One of her eyes cracked open, revealing a startling green colour. The first feeling she felt? Pain. Her head hurt something awful. She sat up, rubbing her head as it throbbed painfully. “Son of a bitch, this hurts.” she moaned. She vaguely remembered Nightmare Moon beating her skull in with a staff while her brothers lay unconscious.

“Guys?” she yelled. “You here?” She only heard her own echoing voice. Fear shot through her. Where were her brothers? They definitely weren’t in the cell with her. She got up from the floor, something weighing her down at the front, but she thought nothing of it. She pulled and pushed against the door. Locked.

‘Silver? Gold? You out there?” she yelled. No response.

Then she realised something else. Her voice… what was with it? She looked around for a mirror, seeing one hanging on the wall. “A mirror… odd… wouldn’t think this cell would have something as good as a mirror.” she said. She walked over to the mirror and gasped. “What the-?!”

Heart rubbed her eyes, trying to wake up.

“This is all a dream.” she muttered. “One weird, yet oddly arousing dream. When I open my eyes, I’ll be normal and waking up somewhere that’s familiar. Possibly in my tent, still kinda drunk from last night.”

She opened her eyes. Nothing had changed.

“Oh, this is fucking weird.” she said as she examined her body.

Platinum Heart looked like somepony you would see from an issue of Playpony. Her body had a thick, rugged, Celestia look, all curves. Heart looked down, and saw herself looking at two massive D-cup breasts, jutting out proudly, lying covered under a simple t-shirt. She shut her eyes again, still hoping that this was a dream. But, when she opened her eyes, nothing had changed.

“O...k… “ slowly said Heart. “I’m a mare. An extremely hot one at that.”

She examined her clothes a little more closely. She seemed to be wearing the barest essentials to look actually dressed. She was wearing a t-shirt and that was all that stood between her breasts and the cool air and some very, VERY short shorts that presented her ass to perfection. Heart ran her hands down her body, giving her new breasts a squeeze, feeling pleasure rocket through her.

“Ok… they’re real.” she said, still examining herself. ‘What the hell happened? Was it Moon? Oh, I am going to find her, thank her for giving me this great body, and then force her to turn me back to a stallion.’ she thought. ‘Wait a second, I’m a unicorn! I can just do that myself. Granted, I’m not really allowed to do this, but it’s an emergency.’

Her horn glowed but then it stopped instantly. “The hell?” She tried again, but to no avail. “Great.” she sighed, flopping onto the stone ground. “No magic, no brothers… what else!?”

As soon as Heart’s rear made contact with the floor, the whole square of stone that she had landed on sunk into the floor. “Ok, what’s this?” She said, glancing back and forth at the ground. She let out a loud scream as the whole panel shot straight upward. The ceiling opened up to let it through.

Heart soon felt the floor stop moving and opened her eyes, finding herself in another room. She glanced around, finding that each wall had a hallway that looked exactly the same as the last.

“Oh, what fresh hell is this?” she groaned, hitting her hand on the stone floor. “I’ve had it with this shit! Silver was right. We should have went back to bed.”

She got up from off the floor and started walking to the right. She had been walking for a few minutes, but the scenery around her hadn’t changed whatsoever.

‘Ugggh…’ she sighed inwardly. ‘This is so boring! How could anypony remember where to go in this maze?!’ Finally, she saw an open door.

“Ah, finally!” sighed a relieved Heart. “Something new.”

She entered the doorway, only to see yet another corridor, this one only slightly brighter than the last..

“Oh, you have GOT to be kidding me!” yelled Heart. “Well, no harm in walking…”

She entered the new corridor and started walking down it. It only took a few more seconds for her to notice something else new. A door was open along the corridor. She sprinted towards it, hoping that this wasn’t another corridor. She peeked around the corner, but the room inside was completely dark.

“I’m not going in there.” said Heart wisely, walking past the door. Unfortunately, this disappointed somepony on the inside. Heart was levitated off her hooves.

“What? Let me go!” she yelled, trying and failing to escape.

She was pulled back into the dark room and the door slammed shut right behind her. She tried to move the door, but it remained immobile.

“Shit.” she sighed.

“Oh… you sound so cute when you swear.” came a voice from the darkness.

Heart screamed and whirled around. The magical torches had suddenly lit, throwing the room into focus. She was in another cell, this one much larger than the others. There was also a large, comfortable bed at the side. Along the walls were various items. Rope, whips and other assorted sexual toys and equipment. Heart’s eyes grew wide. Her eyes were drawn to the center of the room where Nightmare Moon was sitting on a table, looking at Heart lustfully.

“Nightmare Moon.” greeted Heart. “How nice to see you.”

Her eyes were raking hungrily up and down her appearance. “I thought Silver looked good, but you beat her by a mile, Heart. Oh yes, her stripes made her cute, but you… Mmmmmm… I could just start right now.”

Heart felt magic pull slightly at her t-shirt before it was released.

“On second thought… I’ll take it nice and slow. Not like Golden. You… I’ll savour every bite, just as I did Silver..”

Heart hoped against hope that Moon wasn’t actually going to eat her literally. “So… you’ve already done your worst to Gold, eh?” said Heart, trying to delay the inevitable.

“My worst?” she laughed. “She came nowhere close to ‘my worst’. Neither did Silver. What they got was tame and as a result, I wasn’t the most satisfied pony. You’re my last shot.” She gestured to the room. “You’re lucky you found this room. I had hoped one of you would pass and I was let down by the others. You’ve already pleased me greatly, Heart.”

Heart blushed, unsure whether to take that is compliment or not. “What exactly is this room?”

“This room was built solely for Celestia and Luna and their lust and liking for tying ponies up and having their way with them. However, this room was never used and they never got anypony in here. You’re the first, and I’m happy to say that I inherited Luna’s weird obsession. Lucky you, again.”

“Y-yeah! Lucky me.” nervously laughed Heart.

Moon slowly made her way over to Heart and started to rub herself up against her. “The others were fine on the bed, but I’m glad we could have some special time away from that comfy mattress. I’m sure you’ll enjoy it just as much as your sisters did though.”

“My sisters…” Heart looked confused and then her expression changed to one of complete horror. “You didn’t! They wouldn’t enjoy this!”

“Oh, I’ve always liked mares over stallions.” whispered Nightmare, grinding herself up against Heart. “They’re so much more gentle and delicate… and they have a lot more buttons to press.” She grabbed Heart’s ass slightly before continuing her rubbing. “Besides, your new sisters seemed to enjoy themselves.”

“Th- That’s a lie!”

“Oh? Tell me you’re not enjoying yourself right now.”

“I’m not!” said Heart all too quickly.

“Really?” Nightmare Moon sounded surprised. “Well, I better pick things up.”

One of her hands trailed to Heart’s covered breast, rubbing it slowly, while the other slowly trailed through Heart’s long silver mane.

Heart stifled a moan, but nothing hid from Nightmare Moon’s ears.

“You’re liking it now.” she smirked. “Oh, and your mane. Is it naturally silver? This looks so nice.” Her other hand left Heart’s breast and she started trailing her fingers through her silvery mane. Nightmare Moon started rubbing her face up against, feeling an intricate softness.

“Yes. It’s naturally silver.” replied Heart, surprisingly okay with having Nightmare touch her mane.

“I can tell that now, dear.” She continued to brush Heart’s mane. After a while, she got bored and she moved back around to Heart’s front.

“Miss me?” she said playfully before interlocking lips with Heart.

Heart tried to push Nightmare away, but she held on too strongly. After a few seconds, she resigned herself to fate and kissed Moon back. Before the kiss could even start on Heart’s end, Moon pulled away.

“Why’d you do that!” whined Heart, before realising what she said.

Nightmare Moon smiled. “That’s what I thought you would say.” she said before kissing her again. This time, Heart went on the offensive from the get go, pushing against Nightmare’s lips forcefully. Moon actually stumbled backwards due to her forcefulness. Suddenly, Heart pushed herself away from Moon and wiped her lips with a hand.

“You should know…” said Nightmare, teasingly. “Your sisters very much enjoyed my tongue… In other ways besides kissing.” She gestured simply towards Heart’s crotch.

“Y-You mean… I just kissed where you have…” Heart’s voice trailed away, not having the strength to finish the sentence.

“Don’t worry about it.” said Nightmare soothingly. “Just give up and enjoy it.”

“No… I’m not going to enjoy.”

“Awww!” pouted Nightmare Moon. “Still in denial? I can fix that.”

She resumed her kissing, grabbing Heart’s ass in the progress. Heart only mildly tried to fight back, enjoying her lips far too much. She found her own hand rubbing instinctively against Moon’s ass as well, which she seemed to enjoy very much. Moon pushed Heart back against the door, her tongue now invading the mare’s maw. Heart pulled away for a second, thinking.

“So… you weren’t really satisfied by the others?” she asked.

“Oh, I was satisfied by Silver. That little virgin was great fun, though I wasn’t rough with her. I didn’t have to be. Gold was fun too, but… I didn’t really enjoy myself on a second thought. I really hope you can bring me more satisfaction than the others.”

Heart didn’t know if she should just agree to help or not. Nightmare Moon had had over a thousand years without release, and she herself had been a mare for a matter of minutes and already she felt a hunger for satisfaction building.

“Well… I guess I could help you out…” Heart said nervously.

“Finally, somepony who will willingly help me!” Nightmare jammed her mouth back on Heart’s and continued her ministrations with her tongue. Heart grabbed Nightmare and whirled them both around, slamming the alicorn against the door and kissed her firmly on the mouth, allowing her tongue to slide in and play with Nightmare’s.

“You like it rough?” Nightmare purred as her lips separated from Heart’s after a few minutes before entangling their lips again. Moon’s hands started to squeeze Heart’s breasts as their kisses continued. Finally, they stopped and Heart was breathing heavily. Nightmare Moon was still rubbing Heart’s breasts, eliciting moans from the unicorn.

“Oh, let’s get this out of the way.” sighed Moon, ripping the shirt from Heart’s body with magic. With nothing else supporting them, Heart’s breasts spilled out into the open air. Moon’s eyes bulged out when she saw them. Her surprised look instantly changed into one full of lust.

“Mmmmm… they look good.” she moaned, rubbing her hands up against them, trailing her thumbs over the nipples.

Heart still couldn’t believe what she was agreeing to do. But her reasonable thoughts were discarded as pleasure rocketed through her. “Oh… that… feels so… good.” she moaned, grabbing Nightmare’s own breasts, which were still covered. The alicorn let out a surprised yelp and continued.

Heart grabbed the dress that Nightmare Moon was wearing and tore it off her in a surprising surge of sexual lust. Her feelings evaporated completely when she saw what Nightmare was hiding.

“You’re a futa?!” yelled Heart, backing away.

For once, Nightmare actually looked a little sad. “I’m just like Silver… a freak of nature. Unloved and cast out. Even Luna… she hates what happened to her body after we shared a single form. I made her a freak too.”

Heart actually felt sad for the alicorn. “Hey, you’re not a freak.” she said

“You… believe that?” she asked, surprised.

“You’re just different.” replied Heart. “Nopony really understands you, do they?”

She shook her head. Her horn glowed and the door behind Heart opened. “Go. Leave me be.”

Heart turned around, for a brief moment she considered leaving. She grabbed the door with a slender hand, and then closed it. She turned back to Nightmare Moon. “No.”

“What did you say?”

“No. I will not leave.”

Heart took advantage of the alicorn’s shock and planted soft kisses down her chest, grazing her soft breasts, giving them a soft, tantalising lick, causing Moon to moan in pleasure.

“Now, now.” she moaned. “I’m the dominating one here.” To prove her point, Moon grabbed Heart and threw her against the table she once sat on. Lifting Heart on top of the table, Nightmare straddled her and presented her tits to her.

“Lick. Now.” she demanded.

Heart obliged, the pain from the table’s edge still present. She trailed her tongue along the tips of Nightmare’s breasts, before sucking on them, enjoying herself.

“Stop.” commanded Nightmare.

Heart didn’t stop, too busy with her tongue to notice.

A whip cracked close to Heart, causing her mane to stand on end. She instantly stopped. Nightmare Moon laughed, a whip floating next to her.

“Good girl.” commended Nightmare. “Next time though, be a little quicker with my instruction. Otherwise…” The whip moved in a threatening manner.

“Okokokok!” Heart yelled.

Moon smiled down at the mare. “Now listen up, Platinum Heart.”

Heart shivered. She hated ponies who called her by her full name.

“You are going to do what I say, when I say, understand? Fail to do your job… and you’ll be receiving a lot more pain than pleasure. You got that, you little bitch?”

Heart opened her mouth to argue, but then closed it, and nodded.

“You’re learning quick. That’s good.” whispered Nightmare. “It will save us a lot of trouble. Now, if you would be so kind, please continue.”

Heart continued, more cautiously than before, slowly licking Moon’s nipple. She didn’t want that whip to come any closer to her.

“What’s the hold up, slave?” said Moon. “Go faster.”

Heart increased her pace, causing the alicorn above her to give a small moan.

“You’re being too soft, dear.” teased Nightmare Moon. “Why don’t you get a little rougher?”

Heart hated it, but she did as Nightmare said. She gripped Nightmare’s breast with her hands, and aggressively sucked on the tip, eliciting moans from Moon.

“Oh!” moaned Nightmare. “That feels so good.”

Nightmare moved her position slightly and Heart felt Moon’s length slid over her entrance. She gave a low moan and continued sucking Moon’s breast.

“Ok, that’s enough.” said Moon.

Heart quickly moved away from Nightmare Moon’s breast, not wanting to displease her. She glanced up at the whip, still hanging next to Moon and she blushed.

“Nervous about the whip?” asked Moon.

Heart nodded.

“Well, do whatever I say, and you’ll never feel its sharp sting. Now…” Moon moved herself up Heart body and presented her throbbing shaft to Heart, who’s eyes widened at the sight. “You know what to do.”

“N- No.” Heart said quietly.

Nightmare Moon’s eyes flashed dangerously. “What did you say?”

“I- I don’t want to.” whispered Heart in a barely audible voice.

Instantly, rope lashed itself around Heart’s arms, tying them securely behind her. Heart whimpered and struggled against the bonds.

“That’s your first chance gone.” stated Moon, frowning. “Usually, I wouldn’t give anypony this amount of disobedience without disciplining them.” She cracked the whip, causing Heart to cower in fear. “But, since you agreed to help me which the others had failed to do, and given the fact that you are such a cute, unbelievably hot mare,” She accentuated these last four words with a lick of her lips. “I’ll let you off. Be warned though… if you disobey me again, I won’t be so lenient. So… please continue.”

But Heart didn’t part her lips to allow Nightmare’s shaft entrance into her mouth. She didn’t want to feel what it was like. Nightmare Moon just shook her head and sighed.

“And to think you would be the only one to help me.” Her horn glowed and Heart’s legs were tied together tightly. “Because I’m such a delight, I gave you another chance. Be warned, this is the last time I will do so.” Her expression softened. “Look, Heart, I know that this is weird for you…”

‘That’s an understatement.’ thought Heart darkly.

“But all I want is just my release, my satisfaction… something that has been denied from me for so long. You, of all ponies, should be able to understand that. Now, if you please.”

Heart partly felt sympathetic towards the futa alicorn, but the only reason she wanted to continue was because of that whip. Heart slowly moved her head close to Nightmare Moon’s length and slowly licked the tip of it, causing Moon to quiver.

“Mmmm…” she moaned. “Give it all you’ve got.”

Heart slowly trailed her tongue down Moon’s length, reaching the base of it and moving back up just as slow, flicking her tongue over the tip lightly. After a while of moving backwards and forwards, getting her tongue in every place she could reach, she tasted Moon’s pre. Heart lapped it up experimentally, and found that the taste was quite to her liking.

“Now it’s time to take it all.” whispered Moon into Heart’s ear.

Heart nodded and slowly, tantalizingly, slid her mouth over the tip and started to suck it strongly. Nightmare Moon grabbed Heart’s long silver hair and pulled it tightly, causing Heart to have the entire length in her mouth in one move.

“Don’t move.” commanded Nightmare lightly.

Nightmare’s cock had moved straight to the back of Heart’s throat, completely cutting off her air supply. Heart started to choke.

“Enjoy it.” whispered Moon erotically.

Heart kept the massive length in her mouth as it continued to slowly choke the mare. Just when she thought she was going to pass out, Nightmare slid it out of her mouth. Heart gasped for air, but she only took one breath before Moon jammed her cock straight back in. She grabbed the back of Heart’s head and vigorously pulled her head straight to her hilt. To add to the rough style, Nightmare thrust her hips forward, getting her length to go as deep as it could with every pull and thrust.

Heart whimpered as she felt Nightmare’s head hit the back of her throat over and over, destroying her pride further with every thrust and choking her every time she hilted. The table shook as Moon increased her furiosity.

Nightmare Moon was enjoying herself immensely. She had, in front of her, a mare who had finally agreed to help. What’s better, she was like Silver and Gold, wrapped into one. Silver’s youth and utter adorableness mixed with Gold’s strength. ‘Plus, I can make her do whatever I want and deny her everything!’ she thought to herself evilly.

Heart wasn’t sure if she should be enjoying herself or not. She had agreed to help, she even closed a door to freedom. Even so, this didn’t feel right at all. She wanted some freedom, some for pleasure herself, but if she opened her mouth… that whip… Heart shuddered and moaned for pleasure of the one above her.

Heart felt Moon go rigid and she braced herself for the alicorn’s release. Moon moaned very loudly as she shot her seed down Heart’s throat. Heart spluttered slightly, unable to swallow the massive amount of hot, sticky cum. It dripped out her mouth and splattered her body. Heart thought Nightmare would finally pull out, but to her dismay, Moon continued to thrust, a lot slower than before. Her softened cock continued to violate Heart’s mouth, and Heart, starting to get used to it, licked around the shaft, coated with saliva and cum, as it continued to penetrate into her maw.

Nightmare Moon was in ecstasy. The others hadn’t pleased her this well, this quickly. She yearned for another release, so she picked up the pace, sliding the hardening shaft faster into Heart’s mouth, once again hitting the back of her throat.

Heart felt Moon’s length harden again in her mouth and she groaned as she felt it hit the back of her throat repeatedly. After a few more minutes of violent, rough oral, Nightmare Moon felt ready for release once more. She again moaned loudly and shot her load into Heart’s maw. Before she had finished, she pulled her cock out of Heart’s mouth and finished by unleashing the rest of her load over Heart’s body.

Heart shivered slightly as the alicorn’s seed covered her body. Hot and sticky, it dripped down her face, catching at the corners of her mouth. Nightmare Moon shook, almost collapsing, but managing to keep herself upright as the last waves of her orgasm left her. She bent down and slowly licked the cum from Heart’s breasts.

“Wow… that… was… amazing.” breathed Nightmare Moon. “Now… if you don’t mind, I’m gonna take a long nap.” She clambered off of Heart and slowly made her way over to the bed.

“But-” started Heart. “You- you haven’t even started on me yet! You’ve only pleased yourself!”

Nightmare whipped around, her mane crackling with electricity.

Heart gulped.

“Are you questioning your master?” she yelled, striding back over to Heart and slapping her hard in the face. “If she wants to take a break… she takes a break! Understood?!”

“Yes, Nightmare.” quivered Heart.

“I don’t think you do understand at all. I guess I have to… MAKE you understand.”

“No… please.” whimpered Heart, her old pride and strength completely forgotten.

Nightmare Moon just laughed, levitating the whip that had fallen to the ground. Heart’s rope bonds fell away as she was shackled strongly to the table by Moon. Nightmare raised the whip and slashed it across Heart’s stomach.

Heart screamed. The pain was unbearable. It was like having a hot metal rod branding itself across her stomach. A wide wound opened up slightly, blood dripping from it. Heart broke down into sobs, tears streaming from her eyes.

“F-f-fuck you, Moon.” Heart sobbed.

“Awww! That isn’t very nice!” Nightmare pouted. “However, you look so cute when you swear. It just gives me the chills.”

She raised the whip, this time bringing it down on Heart’s leg. Heart screamed again, struggling against her bonds.

“Do… you… understand?” asked Nightmare Moon, each time the whip hit Heart’s flesh.

Heart couldn’t answer through both tears and pain. She tried to move her head, but her body had seized up as she was tormented.

“Answer!” yelled Moon, lashing Heart again, this time across her breasts..

Heart managed to swallow some sobs. “Y-Yes, master.” she choked out.

Nightmare Moon smiled. “Good. Now, as I said before, I’m going to rest up for a while. You don’t mind, do you?”

“N-no.”

“Then, I’ll see you in a while, Platinum Heart.”

With those words, she crashed onto the bed and drifted off to sleep. Heart’s mind was racing. Her old self, her old identity, had just gone with a few whip strokes. She felt no desire to fight anymore. Fighting equals pain, and she didn’t want to displease her master, did she?

Moon woke up a few hours later. By that time, Heart’s wounds had closed over, scabs forming over them and the drenching from Nightmare Moon’s member she received had all but dried up. The blood that had seeped from her body has dried as well, staining her black coat with a deep red. Heart didn’t sleep at all within those few hours, not wanting to wake up and find Moon holding the whip, waiting for her.

Nightmare Moon slowly walked over to Heart, trailing a single finger down Heart’s body. “How is my little slave?”

“Just fine.” replied Heart.

“You know, I’ve thought about what you said. That ‘I’ve only pleasured myself.’ I have to say that’s true. But, if you want me to start on you, all you have to do is ask, maybe even beg. It’s that simple, right?”

Heart nodded then opened her mouth and spoke in a quiet voice. “Could you please… start on me?”

“Why of course. I hate to leave somepony like you unsatisfied.” She then leaned closer to Heart. “You sound just like your little sister.”

The shackles over Heart’s hooves disappeared, letting Moon spread her legs open. She slowly removed the shorts that had been stained by blood and seed, revealing Heart’s marehood. She licked her lips at the sight of the mare’s tight slit.

Platinum watched as Moon grew hard again at the from just looking. She shivered at the thought of that being inside of her.

“You look… Delicious…” Moon said with a lusty pur.

Heart blushed, but stayed quiet, gazing down between her legs at Moon.

“You know… A thank you would be nice.”

“T-thank you, master…” stammered Heart, her blush deepening slightly.

Moon smiled. “That’s a good girl.” She said as she moved her snout slowly, teasingly slowly towards Heart’s needy snatch. She never took her eyes away from the mare’s. Her eyes told everything. Heart’s arousal, her need, her fear. It made Moon shiver with excitement.

Finally coming face to face with Heart’s dripping cunt, she leaned forward and nuzzled against her tender lips, trying to tease more of the sweet nectar out of her.

Heart arched her back from Moon’s touch. “Please… don’t stop, master.”

Moon slowly trailed her tongue up Heart’s wet lips, tasting her. Heart quivered and moaned slightly as Moon’s tongue slowly licked her new sex. “T-that feels so good, master.” moaned Heart.

“I haven’t even started yet.” said Moon sexily, probing Heart with her tongue. Heart moaned louder, trying to entice Moon to go faster. Nightmare only went slower, much to displeasure of Heart. Moon made up for this by circling her tongue around Heart’s moist lips, getting ever closer to her clit, but always pulling away at the last second. Aroused juices spilled from Heart, and Nightmare lapped it up, liking the taste.

“P- Please, master.” begged Heart. “S- Stop teasing m- me.”

“But master hasn’t had her fun yet.” replied Moon, continuing to deny Heart satisfaction.

Heart would have done something to try and get the alicorn to give her the release she had earned, if it wasn’t for the fact that her hands were still shackled above her head and a whip still floated next to her. She was utterly helpless to Moon’s teasing.

“Please! I’m b-begging you, master! I’ll be a g-good g-girl, I promise! Just p-please!” She cried in her helplessness.

Moon looked up at Heart’s large, green, pleading eyes. “Oh, I guess master could be a little more fun.” she said, licking Heart’s clit slowly.

Heart stiffened and moaned loudly at the slow, gentle contact, sending waves of relief and pleasure through her body.

Moon stopped suddenly, making Heart whine. “Where’s my thank you?”

She had to force her voice to work properly before she could answer. “T-t-thank you, master.”

“Good girl.” purred Moon, moving her head back in close to Heart’s slit and continuing to lap at her sensitive folds. She slowly dug her tongue into Heart’s folds, flicking her tongue on Heart’s insides.

“Ahhhh!” Heart yelled. “Yes, that’s it master!” her whole body writhed in the ecstasy she felt from the alicorn’s skilled tongue.

Nightmare dug deeper, swirling her tongue as not to miss a single spot. She moaned at the mare’s flavor as she swallowed every bit of her arousal that leaked onto her tongue.

Heart’s moans began to grow louder until she was nearly screaming, showing how much she was enjoying this.

Moon felt Heart tense slightly, a clear indicator of how close she was and, even though she wanted to taste Platinum’s cum, stopped licking and pulled away.

“Ok, that’s enough.” she said teasingly.

“D-doesn’t master want to see me cum?” whined Heart.

“Oh, she does. She just wants to play a little game.”

She released Heart from her shackles. “On your hands and knees, ass up, now.” she commanded.

“Yes, master.” Heart turned over and presented her ass to Moon, flicking it aside her tail allowing Moon to see both holes. Nightmare lined up her throbbing member with Heart’s marehood. She had an evil idea, perfect timing now that Heart was almost ready for release.

“Here’s what master is thinking, slave. You’re not allowed to cum until I say, understood?”

“Y-yes, master.”

“And master is going to whip you before we start, is that okay?”

“Y-yes.”

Moon was amazed, both at how Heart just accepted it, and both lucky she was. ‘I have my own little slave… oh, she’s going to be fun later.’ thought Moon, raising the whip.

Moon lashed Heart across the back with the whip, drawing a fresh wound into the mare’s back. Heart moaned and withheld a scream, her pussy dripping fresh juice from the rough contact.

“P-please, master. D-do it again.”

Moon obliged, hitting the mare harder this time.

This time, Heart screamed. “T-thank you, master!”

“I hope your ready, slave. Remember, you can’t cum until I say.”

“I’m ready, master. Take as long as you want.”

‘Oh, yes… I certainly will.’ Moon thought.

She rubbed her shaft up against Heart’s slit, eliciting a loud moan from the mare. Heart was almost ready to experience her first orgasm as a mare, due to Moon’s ministrations with her tongue earlier. But now, she held it in, not wanting to disobey her master’s orders.

Moon, determined to make Heart cum, forcefully jammed her cock into Heart’s folds. Either fortunately, or unfortunately, her member failed to go in the whole way on her first try, due to a combination of the mare’s tightness, and the sheer size of Nightmare’s shaft. Even so, the roughness of it all sent Heart into pleasure she had only ever heard about.

“Oh f- fuck!” Heart moaned, pushing herself onto Moon’s sex.

Nightmare grabbed Heart’s ass and started to force herself in the whole way. It was tough work, given that Heart’s inner walls had constricted over her cock, but, Moon reminded herself, if she remains like this, it should be easy to get her to cum.

Nightmare finally hilted herself inside Heart, but the mare refused to give. Nightmare wrapped her hand around Heart’s long silver tail and pulled hard. She yelped, and Moon felt her walls constrict even more, but no release yet. Moon smiled and started to thrust deep into Heart, pushing her shaft roughly past her walls, hilting herself each time she thrust.

Heart was in agony. Pleasurable agony. Holding in her orgasm was torture. Even more than getting lashed by the whip. It was like seeing the thing you always wanted, held right in front of you, being offered to take it, but instead, you walk away. She felt her body screaming for release, begging to put out of it’s misery, but Heart refused.

The rough sex was making Moon wanting release as well, but she too, refused to give up. Not until she had made her little slave cum. She withdrew her cock from Heart and thought for a second.

“Oh… m-master…” panted Heart.

“Master did this little spell to Golden, but she didn’t seem to like it. I hope that you have different thoughts about it.” she said quietly.

Nightmare Moon’s horn glowed and Heart screamed. Pain shot through her body and she writhed in Moon’s spell. After a minute or so, she released the spell, causing Heart to flop back down. Moon smiled. Heart’s concentration would have been destroyed by that. Moon had won.

Or so she thought. Heart giggled slightly. “Master… that… felt… fucking... wonderful… Th- Thank you.” Her pussy, while still dripping wet, had not experienced orgasm.

Moon was getting pissed. “What the fuck?!” she yelled inwardly. “Gold and Silver would have failed long ago! Why is she still putting up resistance? The little BITCH!”

She plunged her member back in Heart and grabbed her hair tightly.

“Ok, Heart.” she growled. “I’m not holding back any longer.”

“That’s… great… master.” panted Heart. “I… was… waiting… for you… to say… that.”

Moon levitated a massive dildo from off the walls, the longest one there, just longer than Moon’s own member, and inserted it into Heart’s ass. Using her magic, she timed each complete insertion of the massive phallic object with her own shaft each time it hilted. At the same time, she roughly started rubbing Heart’s clit, determined to win. To add to all of this, she slapped Heart’s ass powerfully.

Heart shook uncontrollably, but this new stimulation was just another challenge master set her. And she was determined to succeed. She was in pain from holding herself in for so long, but she managed to stop herself, just teetering on the edge of orgasm.

After a while of thrusting, rubbing, slapping and violating, Moon felt her own orgasm come at her from out of nowhere.

‘No! I have to win! I can’t-’ she thought.

It was too late. Moon finally came inside the mare, her head flaring deep inside of her, the white substance shooting into her womb, splashing against her deepest parts. Filled to the brim, it leaked out all over Nightmare’s member, her fingers, and the table.

“Ok, Heart.” said Moon resignedly, her cum coated member still inside her. “You can cum now.”

There was a brief pause as Moon tweaked the mare’s clit again, then Heart screamed and finally, she experience her first orgasm as a mare. Her juices spilled past Moon’s cock and pooled with Nightmare’s own juices. The massive build-up she had forced herself to hold back, finally released. After a few minutes, she finally stopped and collapsed on the table, breathing hard, almost unconscious from the experience.

“That… was… amazing… master…” breathed Heart.

“How did you… keep yourself... from ending it… Heart?” asked Moon, also panting but not as hard.

“Because… master… told… me… not to.” breathed Heart, slipping into unconsciousness for a second before snapping back to life. “I… won’t… disobey… master.”

“Well, master is going… for another rest… now.” said Moon. “You may… rest, Heart. You’ve… pleased me in… ways the others couldn’t.”

Moon got off of the mare and staggered over to the bed. Before she could collapse on top of it, Heart spoke up.

“Master?”

Nightmare turned around. “Yes?”

“Thank… you.” she said, before passing out completely.

Nightmare Moon smiled. “You naughty little slave.”