Monster Urge Mansion

In one of the upper floor hallways, Rainbow Dash was laying in front of the door for the bathroom. To Rarity's assistance, she had to wait for her to have the bath full of hot, warm water. She doesn’t understand why she want to do it this but Dash decided to went along with it (to much to her own confusion). In the meantime, Rarity had given her a cup of tap water so she could prevent her mermaid tail from being even more dry.

As she pours the water onto her fish scales, Dash could feel the discomfort of her new tail begin to dissipate. It no longer feels like it was chafing or like it was a burden on her. In fact, as Rainbow Dash got a closer look at her new tail, she slowly starts to appreciate how good and majestic it looks by how the scales reflect the light. It even feels good to slide her hand down. She still would like her proper legs back and that's the only reason she isn't too attach to her tail yet.

Eventually, after a couple minutes of waiting, the door for the bathroom finally open. Steam and heat seep out of the room as Rarity step through the doorway.

"Ok Dash. Your bath is already."

However, when she came out to see Rainbow, Rarity saw that she was completely silent. She would have been ok with being silent. It just that Dash has a surprise and perplexed expression on her face.

"What? Don't tell me I got something on my face?"

Dash replies: "No... Just two things on top of her head."

Rarity instantly lean back with shock and worry. "What is on top of my head" she thought. Hesitantly, she touches around her head to see what was up. And then, on the top two corners of her cranium, Rarity suddenly felt two furry ears. She was initially shocked at first but seen feel that these ears were soft and smooth. She even gets a tingling feeling when she scratches around the back of them. Curious, Rarity pulls out a pocket mirror that she uses for make-up and see what is on top.

When she finally sees the ears, Rarity exclaims: "Oh My! It looks like... I grew a set of cat ears"

"Cat Ear!" Rainbow responded. "Well I guess that would explain the cat tail."

"Cat Tail!" Rarity yelled out.

Rarity quickly twist her body around and try to look behind her back. And lo and behold, she saw a cat tail attached to her lower back. It appears that Rarity had become one of those cat girls that certain nerdy groups love to faun over. And when she realizes this, Rarity was... conflicted.

"Wow! Well um... This is new."

Seeing how tame Rarity's reaction was, Rainbow Dash asks her: "You’re not more surprise for this?"

But Rarity's response was: "Well if can I can pony ears work, I think I'll be just fine with cat ears. Besides, I think they make more adorable! "

Rainbow didn't know how to respond. Yes, they did manage to gotten use to their pony transformations relatively easy. But she would expect a little more surprise given the situation.

"Oh well. Time for you bath."

"Hey! Wait a minute!"

But before she knows it, Rarity had already lifted her off the ground. However, Rainbow found that Rarity was carrying her in a different way. Before, she would have her arms under her armpit and she would sort of drag her along. But here, she was in Rarity's arms and she was carrying her like how a knight would rescue a princess. Rainbow was sort of amazed that Rarity has enough strength to carry her like this.

But after that, by how intimately she's holding her, Rainbow was feeling a bit shy and embarrass. She also kind of like it that Rarity is touching her tail for some reason. And when she looks at Rarity with a confused look, Rarity just smiles back.

When the girls got into the bathroom, Rainbow was blown away how luxurious it was. The room looked rich, royal and regal. The corners were like marble columns, the floor is glossy and shiny and even though she doesn't know what the bathtub is made from, it looks expensive. And speaking about the bathtub, it was full of warm water that was calling Rainbow's name (figuratively speaking of course.)

But before she could get in, Rarity set her down on her... tail flippers and tells her: "Ok first, we need to take off your clothes."

"WHAT!" Dash yelled with utter surprise.

But Rarity soon reiterate: "Take off your clothes to get in the bath of course."

"Oh!" When she heard the reason, Dash felt like she was an idiot. Of course, you would take off your clothes whenever you go in the bath or shower. That is how you're supposed to bathe.

With a smirk on her face, Rarity asks: "What else did you think I meant?"

"Well-uh... No, nothing." Dash didn't want to admit that she thought Rarity was about to do something provocative.

Anyway, Rainbow Dash decided to undress to get into the bath. But as soon as she lifts her top up to her midriff, she notices Rarity was oddly staring at her. She wasn't being overly creepy about it. It just that she got an innocent smile that thinks she's not doing anything wrong.

"Do you mind?" Rainbow asked in the politest way that she possibly can.

"What?"

"Do you have to watch while I'm undressing myself?"

Expressing emotions ranging from pleasantly amused and mild annoyance, Rarity replies: "Oh come now Dash, we're both girls here. There's nothing with wrong with girls seeing each other naked."

Know that that response was b***crap, Dash replied by yelling: "Well It's Still Damn Creepy Being Watched While Taking Off Your Clothes! So, Will You Please Just... Turn around and not watch."

Seeing Dash being clearly shy and embarrassed, Rarity complies and says: "Ok Dash. If it makes you happy, I'll turn around."

"Thank you" Rainbow calmly replied.

When Rarity turn around and face the other direction, Dash felt confident enough to take off her clothes. She soon takes off her top and expose her bare nipples to the room. She took a quick glance at Rarity and see that she wasn't peeking. She wasn't moving except for her cat tail waving back and forth. When she could see, that Rarity wasn't peeking Rainbow soon turn around a face the ready bathtub. But at that moment where she forgot she has no legs anymore, she stumbles and fall forwards.

"Whoa!"

She would have fallen in if it weren't for her arms catching the edges of the bowel in the last second. Rarity instantly turn around when she heard Rainbow Dash's scream and soon sees that she was having difficulty getting into the bath. Rainbow quickly look behind her and saw a massive smirk plastered across her face. Even though she feels shy and embarrassed about it, Rainbow Dash confesses:

"Can I get a little help here."

Rarity just silently smirks and walk over. The lift her Rainbow up from her arms (much to her surprise) and lifted her a few inches off the ground. In a better position, Rainbow lifted her tail and hang it over the water. When Rarity slowly lower her and the water touch the tip of her tail, a shiver went down her Rainbow's spine.

As more of her mermaid tail got lowered in the water, and whole surge of different sensations ran through out her body. It’s like the tail was an extra sense that give Rainbow Dash a whole new set of stimuli to feel. Things eventually got more relaxing when she got to sit down a lay back in the bathtub.

After finally getting into the bath, Rainbow Dash says out loud: "*SIGH* Thanks Rarity"

"No Problem!" Rarity replied while also giving a massive smile.

As Dash sit back and relax in the bathtub, she could feel like all her worries were washing away. She couldn't remember the last time she took a proper bath, let alone remembering feeling this good in one. But at she was unwinding, she slowly notices that Rarity hadn't left the room. She was see off in the distance; sitting down on a chair and watching her relaxed. "What had gotten into Rarity?" she thought.

She notices that Rarity was unusually provocative and a lot creepier. It was like that she wants to see herself naked for some reason. And it isn't just that. Rainbow also notice that she looks a lot more cheery and peppy. Not once did she see her make a frown or moan about anything. She didn't even make any remarks about clothes or decor or something. It like she was a completely different person. Dash tries to figure what was going on until she remembers about the cat's ears and tail. Were they making her act so differently she thought.

But then the tense atmosphere was shattered when Rarity suddenly asked a question.

"Is everything alright now Rainbow Dash?"

Thinking that she means finally getting a bath, she replies "Oh Um... Yeah. This bath feels really good."

However, Rarity just giggles and reiterate: "I'm mean your tail silly. Do you still feel awkward about having it?"

Realizing what she meant, Dash lift it up and take a nice hard look at her mermaid tail. "Actually, it's kind of funny. At first, I felt awkward to have and I didn't like it since it really restricts my movement. But now... it actually doesn't feel so bad." She explains: "Maybe it's because it's finally in some water and how it's touching the scales, but it no longer feels weird about having it. Like I gotten use to use to it and it's finally a part of my body."

"Well that's good" Rarity said.

But after she says all of that, Rainbow Dash wonders if that was a good thing. True, she had gotten use to her pegasus wings whenever she "pony-up", probably just as well Rarity and her ponified form. But her getting this mermaid tail was a bit more... forceful if she should describe it.

But as she was thinking, she notices Rarity got up from her chair and slowly walk her way over to her.

"You know Rainbow Dash, when I was a little girl, I always had this desire to be a mermaid. To swim in the sea... looking beautiful in the ocean... it was one of those little girl fantasies."

Rainbow at first was questioning why she is talking about this suddenly. But as Rarity steps closer, Rainbow's heart began to race and began to feel nervous. She quickly covers her breasts before she could stand over her. However, Rarity soon asks: "Can I touch it?"

Surprised, Rainbow yell out: "WHAT!"

"The tail I mean. I want to know how it feels."

Rainbow was perplexed and wasn't very comfortable about being touch while in the bath. But when she looks at Rarity's curious expression towards her mermaid tail, some deep in her mind was telling her to let her do it. She didn't know if this was her own voice or some messed up ghost possessing her or something, but Rainbow oddly want to comply.

"Um... Sure, I guess" she bashfully replied.

Rarity smile to Rainbow's generosity. Rainbow Dash then bend her tail and lift one section of it out of the water. Rarity was mesmerized with the wet, shiny scales and her desire to touch it grew even stronger. When she finally touches it, Rainbow touch to the sudden sensation. But as she moves her hand up and down the tail, she slowly relax and let her guard down. It even slowly become a pleasurable experience as it all most feels like a message. Rainbow evens lean back, her eyes closed and was letting it happen.

But then, she felt a strange tickle on her tail that send shivers through out her whole body. When she looks up and saw what happened, she could see Rarity having her tongue sticking out and was itches away from her tail. "Did she just lick me!?" she thought.

"Rarity! What Are You Do..."

But before she could finish, Rarity gave Rainbow another lick. The lick shot pleasure right to Rainbow's brain and left her stunned. "Ah!" she sounded that gave Rarity another smile. She continues her long licking assault on Rainbow's tail, giving a series or pleasurable sensations through her body. Rainbow Dash didn't know what was going on but each successive lick makes her brain fall deeper into the pleasure.

But then, as Rainbow was on the verge of climaxing, Rarity suddenly stopped. She looks up and instinctively asks: "Why did you stop!?"

The only thing that she said was: "I want to get closer" and sounded eager about it. While she was wondering what she means, Rarity then pulls her top and skirt and got rid of her shoes. She wasn't completely naked, but she was only wearing her bra and panties. And when she saw Rarity's slightly exposed breast and sexy, Dash blushed as certain emotions riled up inside of her and felt a certain "itching" towards her groin area. Also, the cat ears and tail made things even more steamy as it somehow boost's Rarity's sex appeal.

Rarity then got into the bath, causing Rainbow Dash to pull herself back and give enough space for Rarity. This cause Rainbow to having to on the rim of the bathtub. She thought that Rarity would continue to lick her tail some more, but no. Rarity began by kissing the very tip of her mermaid tail; the tail flipper. While it wasn't a lick, it still gives on odd pleasure to Rainbow Dash. Rarity then began making her way up the tail, making a line kisses along the way. As she watches her do it, Rainbow could help but think that Rarity was being sexy right now.

But then she reaches Rainbow's crotch area. There, she saw an interesting whole that she assumes is Rainbow's new vagina. Seeing a delectable source, the little white pussycat buried her face right in there.

"AAAH!" Rainbow Dash scream as she begins to feel intense pleasure.

Now Rarity was licking inside Rainbow Dash's vagina and she was relentless about it. The tongue touches every nook and cranny that it could get her hands on. Rainbow could do thing else as but moan and drown into this intense pleasure. It was like she was eating her pussy. Ironically, Rarity was now a cat and Rainbow Dash was now a fish. If she had even the slightest of congestive cognitive left in her brain, Rainbow would think that she was in some sick prank. However, the only thing that she can think about was the pleasure and was pushing Rarity head deeper into her pussy.

And then, after several minutes of intense licking and self-indulgent sex, both Rainbow had reach her limit. When Rarity stick her tongue as far as it can go, Dash let out a massive wail as her juices squirt out and spray all over Rarity's face.

"AAAAAAAAAAAHH!"

When Rainbow Dash finally stopped, Rarity was soaked by all the pussy juices. Her face was even dripping in it. For a moment, Rarity though what she had done. But as soon as one drop of it hit her tongue, a new craving emerges where she wants to drink all of it that was on her face. When Dash finally regain enough energy to see, she saw Rarity wiping all the juices from her face and lick all of it that was on her hands. It was like an image of a cat cleaning itself.

When Rarity notice that Dash was staring at her, all she could saw was: "....... He-He... Meow?" After a moment to awkward pause, both girls burst out laughing.

"Ah! Ha! Ha! Ha! Ha! Ha! Ha!"

"HA! Him! Him! Him! Him! Him!"

Soon both let out a big sigh. "Ahhhhh..."

With the scene now calmer, Dash slid down and went back to laying in the tub again. Rarity, instead of getting out, lay beside Rainbow and rap her arms around her. Rainbow then do the same thing and both began to cuddle in the bathtub.

"You know Rarity: I don't what that was about, but that was really, really amazing."

"Thanks, but it helps that you were so irresistible."

After she says that, Rarity then give Rainbow Dash a kiss on the cheek. She thought that she would stop at one, but nope. She gave her series of delightful kisses and each one felt better than the last. Rarity then give her a quick lick around the neck that cause her a quick giggle.

"Hey Rainbow Dash?" Rarity ask softly.

"Yeah?"

"I know you want to do something to me to make it all equal, but all I want us to do is to spend the whole night cuddling each other. Is that ok with you?"

"Yeah. Holding you feels really good."

"And it feels really good to hold you too."

Both girls then began to rest their eyes and their minds drift off into unconsciousness. Never letting go of each other as they share their body warmth and their love.