Rarity’s Burning Need, Sweetie’s Gentle Love

Twilight was feeling a little off today. It wasn't just her wonderful experience from the night before with Scootaloo, no there was something in the air she couldn’t quite place. She could almost smell it. A sort of fishy smell. A smelly, smelly smell. And no it wasn't anchovies. Though she had a can of them in the kitchen and she was doing her best not to go over there and eat them all, it was his snack not hers.

No, she could sense it in the air. A sort of strange magic was fueling the town. If she looked hard enough she could almost see it in fact. A sort of pink tinge hung around the air and she felt herself growing a little dizzy the more she focused on it. She was positive it was just heat, but something felt different about it this time.

There was a knock at her front door. Seeing as how the library was open for visit anytime she couldn't imagine why somepony would knock. She walked over to the door and opened it. Just outside was the last pony she expected to see. Princess Cadance, her sister-in-law, and one of her earliest molesters was there waiting for her. Cadance threw her legs around twilight and the two of them fell backwards into the home as the door closed and then landed on the floor in a pile.

"Twilight!" Cadance cried in excitement.

Twilight returned the favor. "Cadance!"

For a moment they looked into one another's eyes. Cadance leaned forward, her breath fell hot and heavy against Twilight's lips. Instinct kicked in and Twilight leaned forward to kiss her. Just a gentle and brief kiss on the lips but enough to remind them they were still, more than friendly. Once Twilight pulled away she spoke warmly, "Too bad you didn't bring Shiny, he loves it when we do that."

Cadance giggled. "Yes, but sometimes I want you all to myself. After all, you’re my little ladybug who shakes her tiny ass so adorably for me."

Twilight’s cheeks grew warm and she looked away. "Thanks... um, what brings you here?"

“Can’t I come for you?”

“You could, but I know you’d send me a letter first if that was the case. So you’re here for something else and came to visit.”

Cadance let out a sigh having been caught. “Fine, I came because I could sense something in Ponyville. Something’s different here this heat season. More lust than before, especially in mares and fillies. Stallions are affected too but it seems to be more of a secondary effect. You know how it is for us magical talking ponies, everypony gets horny for a month and things get crazy.”

Twilight had sensed something was strange here but hadn’t quite put the picture in her mind yet. “I see. So ponies aren’t just being slutty like usual, there’s something causing it.”

Cadance nestled into Twilight’s body keeping her pinned. “Yes. Even I can feel it, perhaps stronger than most. I have been studying it. My first test subject was actually Applebloom, and from there I started to see the signs. It’s been going on for awhile but is slowly getting more powerful. I aim to find out what it is and stop it.”

Twilight nodded. “Okay, how can I help?”

“What can you tell me about your friends behaviors lately?”

“How would I know that?”

Cadance fixed her with a look that said she knew exactly why Twilight would know that. “Come on, Twilight. This is important.”

“F-fine… but you owe me.” Twilight scooted out from under Cadance’s embrace and picked herself up off the floor. “As you clearly know, I have my spy operations on all of my friends. Keeping tabs on their strengths, weaknesses, fears, and their personal projects. I would doubt it if there is much that I wouldn’t know about them.”

Cadance nodded and made herself comfy on the floor. She could hear the front door’s lock click into place. “Exactly. Now tell me, what have you discovered?”

Twilight’s horn lit up and a series of images popped into existence. “Well, Fluttershy and Pinkie usually meet once a week to talk about sexualizing foals and then they roleplay sexual fantasies involving themselves pretending to be foals. This time, however, they actually had Scootaloo there. That fine ass Scootaloo.”

“Ahem, Twilight, focus. No don’t focus the image on the fillies… oh my that is a great ass.”

Twilight changed the image to show Rarity and Sweetie passed out on her floor. “These two have been having sex since yesterday. There really losing themselves to their lust.” The image changed to one that had Applejack and Rainbow Dash as well as their little sisters. “These four were really going at it as well in the barn. In all honesty, I haven’t had this much fun spying on them since I first found out their masturbation habits.”

“Twilight, you really are a creep.”

“I work for Princess Celestia in the intelligence department. This is actually my job. I just so happen to enjoy my job.”

“Still creepy, but valuable information. We should sit and talk some more about this. I have some thoughts about what could be causing all of this and I need your input.”

Twilight sat down by her side. “Alright, I’ll hear you out.”

“Before we continue, you’re right. I owe you for the information, and for the help. What would you want from me?”

“I want foals.”

“You want to be pregnant?”

“No, I want foals to satisfy my sexual needs. Celestia taught me the real meaning of love when I was a filly, and I want to give that out to some innocent, never before touched foals. Promise me that and we’ll keep going.”

Cadance bit her lower lip. “You know… what Celestia did might be considered, wrong.”

“Don’t care.”

“By Celestia’s Crotch Boobs, fine, I’ll get you a couple of foals. You can even pick their genders.”

“Great, because I’m hungry for both.”

“Now let’s forget about that messy nonsense and focus on the real task at hoof.”

Twilight’s horn lit up and a contract landed on the floor in front of Cadance. “Oh, I will, but to make sure you keep your promise you need to sign this contract. I had it written up some time ago, and have been waiting for this exact moment.”

Candace glared at her. “Oh, you’re evil.”

“I am very gentle with my foals when they need it.”

“You’ll make a fine princess one day.” Cadance proceeded to sign the contract, and from there, Twilight was able to offer her help in this most dire of situations.

***

It was growing pretty late. Rarity had sobered up quite a bit and had made her third most fanatical dress of blues and reds. She couldn’t believe it as she stared at her current masterpiece. It was even better than the other two, but all three dresses in the line so far had been some of the most amazing things she’d ever seen, ever created. If these dresses didn’t skyrocket her into popularity and fame nothing would. Of course for now she would hide them in her basement.

The only unfortunate thing was that after these creative highs, she’d hit a hard wall. Sure it was late so she didn’t have to worry about making anything else tonight, but she was quite sure that she was on the right path to fame and fortune. A path that would be paved by the countless sexual encounters with foals she would have to have to obtain it. Yet any price would be worth it if she could continue making these incredible dresses.

Dinner for her and her sister had been a simple affair. To avoid hangovers they both had just a small amount of wine mixed in with their juice. Rarity had felt pretty awful about getting her sister drunk like that, even more so about how she’d taken Sweetie’s virginity but at the same time she was happy that if anyone could take it, it would be her.

Sweetie Belle on the other hoof was complaining about her holes hurting a little. Even if she’d enjoyed the rutting at the time, she was pushed just a little too far for her nubile young body. Rarity spent some time applying a soothing cream for sore muscles and that seemed to help a lot.

After dinner Rarity was ready to retire to bed. She’d gone to her door and only stopped when she noticed Sweetie Belle staring at her. For a moment Rarity paused, unsure of what Sweetie could want. After all, they’d been fucking like crazy and clearly needed a breather, so what could be on her mind?

Rarity dared to ask, “Is there anything I can do for you?”

Sweetie Belle pawed at the hardwood floor and looked down at her hooves. “I… you love me right?”

Rarity bit her lower lip. “After everything we’ve done, how could you doubt how much I love you? I would do anything for you.”

“Would you… I mean… um…”

“Sweetie, please, let me know what I can do for you.”

Sweetie Belle looked up and met her eyes. “Pony couples sleep in the same bed right?”

Rarity swallowed. “Oh, I suppose, yes.”

“Then, I mean… are we… you know?”

Rarity didn’t have a clear answer for that. She’d fucked her little sister’s brains out multiple times by now. Yet, now she standing there looking helpless and weak. Furthermore, it took more than lusty sex in the middle of heat season to make a working relationship. Still, her own heart ached at the thought of going to bed tonight all by herself. The comfort of a lover, of a sister, of something that was both family and love made her feel like it would be safer with Sweetie there.

“Sweetie, above all else, I cherish our relationship as sisters. I would not want to give you any misleading ideas.”

Sweetie lowered her head further. Her eyes became glossy. “O-oh, I… I get it.”

“No, you don’t get it.” Rarity walked over and pulled her little sister into a tight hug. “What I’m saying is that I’m going to still want to explore myself with other ponies, sexually that is. But what you and me have is special. Special beyond the bounds of just a pony couple, we’re something so much more now. I would be honored if you’d share my bed tonight, in fact, I think we should sleep together as much as possible from now on.”

Sweetie Belle wrapped her legs around Rarity’s barrel. “I love you!”

“I love you too. Now let’s go to bed, Sweetie.”

The two of them retired to Rarity’s bed for the evening. Of course, even if they’d been making a mess of it for the past two days, as well as each other, Rarity had to admit, the simple act of laying in bed, spooning her little sister and smelling her mane was enough to drive her crazy once more.

Though she couldn’t use Sweetie like she had been. The poor filly was already sore from all their exploration already. No she’d have to find another option to quell this burning itch she had in her loins.

She waited for some time to pass, for Sweetie to fall asleep before Rarity made her move. She rolled over onto her back and decided if she didn’t do this now she wasn’t going to sleep that night. Her hoof slid beneath the covers and down toward her sopping wet marehood. Just the simple touch of her own hoof felt so good, she bit her lower lip as she began drawing gentle slow circles around her pussy lips. Rarity knew she couldn’t move too much or else Sweetie would wake up. Still she had to get off.

Rarity did her best to suppress her breathing and the noises she made as she continued to masturbate while lying next to her dear loving sister. Feeling that hot flesh pressed against her side, and knowing her sister was asleep and could wake up at any moment made the act even hotter than before. Rarity allowed herself a small sound of pleasure as she increased the speed ever so slightly.

Why did she feel so hot? She’d never been in heat like this before. Usually when a mare was in heat it was more like they were just turned on all the time, which of course could lead to some bad decision making, but overall a mare was in complete control of their actions. This year was so much worse than ever before, like she was losing her sanity to lust and perversion. There was still a part of her that felt like a vile disgusting beast for what she’d done to Sweetie, yet that part was always defeated by this endless lustful hunger.

Rarity let out a small moan as she increased the speed of her hoof. She was rubbing herself fast enough to make wet schlicking sounds now. Most of her was being lost to the lust of masturbation in the quest for an orgasm that she didn’t care if her sister heard her or not. Let Sweetie wake up, maybe having an audience to her private shame would be good.

Sweetie Belle rolled over and Rarity froze. She looked over and before she could think Sweetie Belle kissed her on the lips. It wasn’t much but it was something and Rarity continued rubbing harder than before as Sweetie’s tongue crept out from inside her mouth to meet and play with her own. Their tongues embraced, hugged and dug into each other’s mouth. Rarity’s nethers were burning now. She was so close and Sweetie’s succulent kisses only made it worse.

Rarity had to pull away as her hips rocked and her back arched. She rubbed as fast and hard as she could as her mind blanked. She let out a moan and Sweetie Belle’s lips met with Rarity’s neck to kiss her. The contact made Rarity’s body explode and with a squirt of wet fluid Rarity’s entire body was racked by an orgasm.

She fell limp after that with Sweetie Belle carefully kissing her neck. Only after a few minutes did the two of them kiss once more. Sweetie Belle smiled. “If um… if you need help, just let me know. I-I know I don’t want to do stuff right now, but I’ll help you anyway I can because you’re my big sister.”

Rarity reached out with a hoof and pet Sweetie’s cheek. “I love you so much right now.”

They both realized with stark horror that Rarity’s hoof was covered in sticky sexual fluids. Rarity swallowed. “Um… oops?”

Sweetie only giggled and then began licking Rarity’s hoof clean. Well go figure, the filly was just as much of a slut as she was. Well they made for a perfect couple then didn’t they?

Author's Note

This one's mildly inspired by some single chapter clop fic about Rarity molesting her sister and then quitting just when it got good because she wimped out or something. How many stories are there with Rarity and Sweetie? Not enough? Sounds about right.