Amethyst and the Nightmare

"Oooh, if I didn't know any better, I'd swear you were a virgin," Amethyst giggled. The alicorn shuddered in pleasure, her pussy becoming freshly lubricated with more juice. Upon noticing this, the unicorn returned her mouth to the source of the liquid and began lapping it up around the dildo as best she could. "Mmm, tastes like blackberries," she mused before licking and sucking with increasing passion. She could feel herself getting quite wet on her nethers and was beginning to feel an aching need herself. Her horn lit up with magic again, catching the interest of the alicorn. Another magic dildo formed, this one with two protuberances, which the unicorn now used on herself as she continued to lick around the dildo moving into and out of the alicorn's sloppy wet pussy.

"Mmmh, you're very good, little Amethyst -- but do I see you pleasuring yourself at the same time? You are quite talented," the alicorn huffed through gasps as the pleasure she was receiving made it hard for her to concentrate on anything else. Amethyst simply moaned in response, eliciting yet another shudder of pleasure from the alicorn. "Aaah, that feels so nice! I haven't been spoiled like this in more than a thousand years!" she huffed, giggling a couple of times as she contemplated taking the unicorn as her own personal pleasure servant. The unicorn giggled as well, sending another ripple of pleasure through Nightmare's body. Amethyst continued to pleasure herself as she lapped up more pussy juice but then another idea struck her. She pulled back, pulling the dildo out of the alicorn's pussy.

"What did you stop for?" Nightmare asked, her voice tinged with anger and disappointment.

"I have something else in mind," Amethyst responded, flashing a wicked grin, then producing a very long double-ended dildo, then a second one which was slightly thinner but just as long. "Prepare your diddly-hole, shit's about to go down!" she laughed. The alicorn flashed a worried look, but saw the two dildos and a sly smile worked its way across her features.

"Are you planning to do what I think you're about to do?" she asked, her smile widening. Thoughts of intense physical pleasure ran through her mind, a strand of drool leaking from the corner of her mouth. Amethyst responded by showing an even bigger grin and nodding her head, and licking her lips lasciviously as she contemplated the new task ahead.

Meanwhile, back in Ponyville...

Twilight had galloped back to her library to figure out the next course of action before being confronted by Applejack and Rainbow Dash. After explaining the situation, they asked about Amethyst, to which Twilight had simply stated that she had met the purple unicorn in Canterlot and that she was nothing more than an acquaintance. The group decided upon traveling through the Everfree Forest to track down the Elements of Harmony to banish the Nightmare. Along the way, they encountered no resistance, as the alicorn's attention had been completely consumed with receiving pleasure at the hooves of said purple unicorn mare.

Back in the Castle of the Royal Pony Sisters

"Mmmm, that feels nice," the alicorn gasped as the unicorn was busy bumping her hindquarters against the larger pony's shapely ass. The two dildos moved easily back and forth as the two continued to bump their asses against each other, the lewd sounds of squishing and wetness dripping down their legs indicating the intensity of the pleasure each was receiving.

"Aaah! Aaah! Aaah!" Amethyst gasped as the physical pleasure threatened to overcome her. Her vision was tunneling, her body stiffening as she felt another climax approaching. The dark alicorn was likewise gasping as she was experiencing the most intense pleasure she had received in more than a thousand years. The two sped up their movements, their hindquarters slapping against each other with obscene yet erotic slapping noises, liquid dripping onto the floor behind them as they continued to bump their butts against each other's.

The dark alicorn gave a long, low, and yet very loud moan of satisfaction as her body trembled with the force of her climax. Amethyst likewise trembled and shook, the intensity of her orgasm so strong she screwed her eyes shut and nearly screamed in pleasure. It took a few moments for the two to recover some stamina, but they laid beside each other, the alicorn smiling in approval at the purple unicorn mare.

"Oooh, you're quite good, Amethyst," she cooed softly. She lazily stroked the unicorn's chest with a hoof, feeling the softness of her fur.

"Mmmmh, best climax yet," Amethyst responded huskily as she tried to cool down from exertion. She turned her full attention to the alicorn, noting the fact that they were now gazing into each other's eyes. Amethyst seemed transfixed in a hypnotic state as Nightmare Moon's cat-like eyes bored through the unicorn. Amethyst sighed softly and ran a hoof up and down the alicorn's chest.

"Amethyst, I am pleased by your actions," she stated softly, though her voice had a regal, almost commanding tone to it. "Please tell me you have some more energy left in you so we can continue with the pleasure," she added, almost pleadingly.

"Mmmmmmh, give me a few moments and we can return to what we were doing earlier," the unicorn replied, still laying on her back and admiring the alicorn's beauty.

Said alicorn giggled, the infectious laughter spreading to the unicorn. The two of them gazed lovingly into each other's eyes for a brief moment before they resumed their earlier activity of bouncing their hind-quarters against each other.

*Meanwhile, back in the Everfree Forest*

"Twilight, Darling, I don't understand why we're here!" Rarity groaned in disgust. "Trudging through all that muck has made my hooves dirty!"

"Look, Rarity, we're trying to get the Elements of Harmony! We can't defeat Nightmare Moon without them!" Twilight responded angrily.

"Um, girls, it's getting really late, and I have my animal friends to take care of -- is it okay if I head back home? I need to get some sleep," Fluttershy complained, her voice squeaking in the very still air.

"Girls, Ah oughta be headin' back t' the farm, we've wasted enough time here as it is," Applejack added as she let a large yawn escape her lips.

"Twiley, it's been really fun hanging out with you, but Flutters, Rares, and AJ are right -- we need to get ready for tomorrow! Tomorrow's another party!" Pinkie chirped, bounding around the whole group, a very wide grin on her face.

Rainbow Dash also yawned, sighed, and simply flew off in search of her home. She didn't feel the need to add any further to the discussion.

"Wait! What about the Elements of Harmony?" Twilight shouted at the retreating ponies, each of whom had their own lives to deal with. The librarian exhaled loudly in resentment, steeled herself, and trotted back home. "Ah, to Tartarus with it! Princess Celestia will have to deal with this one!"