Author's Note

Done by the request of superfun, who fetishizes Applejack more than I do.

No scat this time, s/he doesn't like that. (though there is a bit of reference to the scat scenes in earlier chapters)

This will also tie the other chapters together (no pun intended), even though they were intended to be completely separate stories.

Extreme Applejack Fetish

"I win!" said Rainbow Dash as she crossed the finish line. She was panting and dripping with sweat so her sports outfit was soaking wet, but she was satisfied with how things had turned out.

Applejack reached the finish line seconds after Rainbow Dash, also tired and sweaty, and wearing an identical sports outfit. They had run fifty laps around a racetrack, and had taken a bet on who would win.

"Well, you remember our bet!" said Rainbow Dash. "Now you have to let me tie you up and do things to you for a week! Just like you did to me!" She winked at her.

Applejack laughed nervously. But, she had lost fair and square, and she had already tied Rainbow Dash up and let her satisfy her fetishes more times than she could count. It was only fair that Rainbow Dash got her turn.

Well, of course Rainbow Dash had eventually left Applejack for Twilight, and revealed her spanking fetish to her. Twilight had revealed that her fetish was to be in the same position that Applejack had put her in, like the reverse of Applejack's fetish. Rainbow hadn't revealed that Applejack did that to her then, to avoid making her jealous. She herself did not have the fetishes other than spanking, but she did find it fun to be in that position, and funny for another mare to be in that position. Maybe someday she should tell Twilight about it, and they could have sessions with Applejack! Which would be a little complicated, because Applejack was currently with Rarity.

Once they had entered the barn, Rainbow Dash tied Applejack's back hooves together, and her front hooves behind her back. First, Rainbow made her drink three mugs of cider with fart powder in them, and she did the same.

Then, Rainbow Dash slapped Applejack's butt with her hooves as hard as she could. Rainbow Dash could slap harder than she could, and it hurt a lot. But, a part of her did kind of like it. After all, her fetish was to see other mares in positions like this, so experiencing it was pretty fun.

After about ten minutes, Applejack farted loudly. Rainbow Dash started to laugh. Applejack let out more wet farts in succession, and Rainbow fell on her back, laughing so hard she nearly peed herself.

Then, Rainbow could feel the farts coming from when she drank the cider with fart powder. So, she positioned her butt in front of Applejack's face.

BBBBBBBRRRRRRAAAAAAAP

Of course she knew Applejack liked it. Applejack felt very aroused, and struggled against her bonds in an attempt to slap Rainbow Dash's butt, but all she could do was fart.

FFFFFFRRRRRRRP! BBBBBRRRRRRT! PPPPPPPRRRRRT!

It was pretty hot, so Rainbow Dash drank more cider, and gave more to Applejack. With fart powder in each one.

PPPPPPPFFFFFFFFRRRRRRRRRRRRT!

Applejack and Rainbow Dash farted at the same time, Rainbow Dash in Applejack's face. Then Rainbow Dash spanked Applejack some more times.

"Rainbow Dash, I gotta pee!" said Applejack after about an hour.

"Just hold it or go in your shorts," said Rainbow Dash with a wink.

Applejack chuckled a bit. It was her turn, after all.

She held it in for about four hours before she lost control and peed in her shorts. She sighed as the warm wetness spread and formed a puddle under her.

Of course, Rainbow Dash left her in the puddle and continued to slap her butt, sometimes even kicking it, while they let out a series of wet farts.

Other times Rainbow Dash would lick Applejack's hooves with her tongue, which would sometimes cause her to wet herself when she had to pee. Which she did often; Rainbow Dash only gave her cider and really nothing to eat, so she never had to take a dump for this.

And whenever Rainbow had to go, she would sit on Applejack's back and pee all over her through her shorts. Sometimes she'd fart in the middle of peeing, which was fun for both of them.

At night, Rainbow would cuddle next to Applejack in their puddle on the ground, just as Applejack had done to her when their positions were swapped.

Days went by where the two athletic tomboyish mares continued to fart and wet themselves, and Rainbow slapping Applejack's butt and farting in her face, sometimes letting Applejack fart in her face while rubbing her butt.

On the seventh day, Applejack smelled really bad. So did Rainbow, for she was shamelessly farting and peeing herself while still sweating as much as Applejack, and she hadn't washed either. They were wet and smelled of sweat, pee, and farts. Applejack found the whole thing arousing, while Rainbow Dash found it all funny, except for the spanking parts. That was arousing to her. As for the state she was in, she loved getting messy. But, she wasn't in a mood to mess herself this week.

Then, Rarity walked in.

"Applejack, I was wondering if we could..."

She stopped at the sight before her. Rainbow Dash blushed and giggled nervously, accidentally releasing a quiet but wet fart, but Rarity looked more jealous than disgusted.

"Applejack, if you like getting into that position so much, why didn't you tell me first? You know how much I love-" She stopped, blushing profusely, as Rainbow Dash didn't know about her fetishes.

"It ain't mah fault, ah lost a bet to Rainbow Dash," said Applejack.

"But she does have a fetish for seeing other ponies in that position," said Rainbow Dash. "That's why I set this as what she has to do if I won the bet, because when we were together I'd always have her do it to me."

"I know," said Rarity. "I'd sometimes have her do that to me after she saved me from Suri Polomare." She blushed a little at saying this.

"Well... in that case, I'll talk to Twilight and see if she'd want to partake in this." Rainbow Dash knew she would. "Then, the four of us can get together and Applejack can tie all of us up and make us all fart and wet ourselves! And sometimes soil ourselves too. If it's all right with Twilight." She didn't want to come out and say Twilight had the fetish as well, in case Twilight didn't want to.

"Don't tell her I have the fetishes unless she says yes," said Rarity. "And I'm not sure she will."

"Whatever you say, Rares! But first, I have to go to the bathroom!" Rainbow sat on Applejack and peed, sighing of relief. Rarity giggled. Then Rainbow Dash farted, and then Applejack farted a few seconds later, to which Rainbow Dash responded by slapping her butt lightly a few times.

"Have you... soiled yourself in that outfit, Dashie?" said Rarity, who noticed that her shorts didn't have a single brown spot on them.

"Several times, and it's easy to clean out. I know a detergent that can get those stains out."

"I would very much like to see that detergent. The pair of shorts I use for this still has a stain on it."