Author's Notes:

By request.

There are two girls in town who are always seen together. Indigo Zap, who is always wearing a dark purple T-shirt and a pair of black compression shorts that go about halfway to her knees. And Sunny Flare, who is always wearing a purple tank top just a bit darker than her hair, and a pair of short, tight, dirty jean shorts.

Wherever they go, a visible stench is coming off them. They look like they don't ever bathe. People keep their distance whenever they can. Whenever they run races, the other racers try to avoid going near them as best they can. If Rainbow Dash isn't in the race, Indigo wins, and whoever gives Indigo her trophy is always holding their nose.

You have a thing for smelly girls. So you'd love to get just one whiff of either of them. But so far you've never gotten close enough to smell them.

Until one day. You're at the store getting some food, and when you head towards the self checkouts, your heart skips a beat. Indigo and Sunny are standing right there. No one else is in line, so you stand right behind them and take a deep whiff.

They smell more foul than anything you have ever smelled. They smell like years worth of body odor. And you love it.

"I'm ready to relax the rest of the day," says Indigo, and she stretches her arms and yawns.

The stench of her armpits enters your nostrils. You're sure anyone else would faint, but you just sniff deeply and let out a sigh.

Indigo and Sunny turn around. You blush, realizing they just caught you smelling them.

"Why are you standing so close to us?" Indigo asks. "Do you have no sense of smell?"

"Actually, I do," you say. "I just... don't mind."

"That's a first," says Indigo. She farts loudly and sighs of relief. You blush a little more.

"I think this one likes the way we smell," says Sunny. She raises her arms, and you get a whiff of her armpits. You can't help but sniff deeply.

"I think you're right," says Indigo.

"I hope I'm not weirding you out," you say.

"On the contrary, I like someone who likes a smelly girl," says Indigo.

"Me too," says Sunny. A loud fart makes its way out of her and she giggles. "That doesn't put you off, does it?"

"Quite the opposite," you say, feeling relieved that they seem to like you.

"How about later tonight you come to my house and we can have a smelly threesome?" says Indigo.

"I'd love that," you say.

You and Indigo and Sunny pay for your items, and then they lead you towards Indigo's house. You walk just behind them so their visible stench wafts in your direction, not to mention when they fart.

"So, why do you smell like that?" you ask.

"We only wash like once a month or two," says Indigo. "And when we do, we don't use soap or shampoo."

"We don't use toilet paper either," says Sunny unabashedly. "And whenever we have to pee, we do it in our shorts."

"You two really are dirty girls," you say. You slap Sunny's butt playfully, and she giggles.

"Is my stinky butt not good enough?" Indigo asks, sounding more like an invitation than outright jealousy.

You slap Indigo's butt as well, which makes her fart. She chuckles, clearly enjoying this as much as you are.

You reach Indigo's house. Indigo walks to the door with Sunny, and says "So, what time would you like to come over?"

"Does 6:00 sound good?"

"Perfect. Bring some pajamas too, in case you want to sleep over."

"I probably will."

"I'm already staying for supper," says Sunny. "We're having beans. So expect us to be really gassy."

"I can hardly wait."

...

At 6:00, you walk up to Indigo's front door and ring the doorbell.

The door opens, and you're hit with a pungent stench as Indigo and Sunny stand before you, a wave of visible stench rushing out of the doorway.

"Ready to have some fun?" Indigo asks.

"You bet I am," you say, as you walk inside.

Sunny closes the door and scratches her dirty butt. "Why don't you change into your pajamas?" she says. "You'll want this outfit clean for the trip home."

You change into your pajamas. Then you stand in front of Indigo and Sunny. "So, what should we do first?"

"How about this?" says Indigo, and she and Sunny stand on either side of you. Indigo raises her right arm and Sunny raises her left arm so that their armpits are right in your face.

Their armpits smell so horrible that you think a skunk would faint in your position. But coming from them, you absolutely love it. You sniff deeply, and a few times exhale in a sigh of pleasure.

You stand in this position for about three minutes before they put their arms down and shake them a bit, after holding them in that position for that long.

"How did you like that?" Indigo asks.

"I loved it," you say. "I can't get enough of smelly girls like you."

"If you liked that, then I'm sure you won't mind giving me a butt massage." Indigo turns around and slaps her butt.

"To say I won't mind would be an understatement," you say. "Sunny, would you like one as well?"

Sunny farts in response.

"I'll take that as a yes."

Indigo and Sunny get down on all fours. You start rubbing Indigo's butt first. Her shorts feel so dirty and grimy and damp. You sniff her butt deeply. Her butt smells like a combination of body odor, farts, pee, and poop. You keep sniffing as deeply as you can as you rub her butt as hard as you can.

PPPPFFFFRRRRRRT!

Indigo chuckles as she farts in your face. You sniff deeply again, pat her butt lightly, and resume rubbing.

After about a minute, Sunny farts again. You act as if this was a signal, take your hands off Indigo's butt, and start rubbing Sunny's butt. As with Indigo, her jean shorts feel so dirty, grimy, and damp, and stink just as much. You can see a small brown stain on her butt as well, the result of not wiping for who knows how long.

"I hope you didn't run out of gas with that one," you say. "I'd hate to miss out on being face-farted by you."

"Oh, believe me, you won't," says Sunny.

BBBBBBBBBBRRRRRRRRRRT!

She sighs in relief as this loud, long, deep-pitched fart blasts you in the face.

You pat her butt lightly. "Nice one, Sunny." You sniff deeply. You can just barely smell her fart over her own stench.

She giggles. "Why, thank you, Anon."

Another wet fart makes its way out of Indigo.

"In a minute," you say, caressing Sunny's tush. You love the way it looks in these dirty jean shorts right in front of you.

After just over a minute total rubbing Sunny's butt, you return to Indigo and start rubbing her butt again.

PPPPPPPPBBBBBBBRRRRRRRRRRRRT!

Indigo sighs in relief as she lets loose with this long, wet fart. "I've been holding that in since the last fart. I was saving it for you." A short, wet fart makes its way out of her.

You slap her butt playfully and resume rubbing, only breathing in through your nose with her filthy rear end right in front of your face.

After about another minute of rubbing Indigo's behind, you go back to Sunny. Just three seconds after you start rubbing her tushie...

BBBBBRRRRAAAPPPPPFFFRRRRRBBBLLLLRRRRRT!

Sunny sighs in relief at this long, boisterous, wet fart. "I was holding that in the entire time you were rubbing Indigo's butt."

"Phew, that sounded wet," you say. You sniff deeply and slap her butt playfully before rubbing it some more. "Are you sure you didn't soil yourself?"

"You tell me," she says. "You're the one rubbing my rear end."

"I see a stain but that's probably from not wiping, and I don't feel any mess in your shorts."

"No harm done then." She lets out a short, wet fart in your face.

After about ten minutes of going back and forth between rubbing the two dirty, smelly, gassy butts in front of you, you say "That's probably enough for me. I can't begin to express how much I loved that."

"That makes two of us," says Indigo.

"Make that three," says Sunny.

"So what now?" you ask.

"You have a thing for butts, smelly girls, and farts, right?" Indigo asks.

"I think we've already established that."

"And you don't mind how dirty our shorts are, right?" Sunny says.

"I can't get enough of your butts as they are."

Indigo lays facedown. "Then put your face on my butt." She farts loudly, and chuckles.

"Hey, don't let it all out before I get there." You lay facedown with your face on Indigo's butt. As with when you were rubbing it, her shorts are so dirty and grimy and smelly, and feel very damp.

You're just in the process of inhaling deeply through your nose when Sunny sits on your head. Your head is now trapped between Indigo's butt and Sunny's butt, and the smell is intensified.

Sunny then lets loose with a flurry of loud, explosive, wet farts. You take absolute pleasure in this and inhale only through your nose, savoring every moment the foul smell enters your nostrils.

"Excuse me," Sunny says, faking sheepishness. "I had beans for supper." BBBRRRRRRT!

As if Sunny's relentless barrage of wet farts isn't enough, Indigo unleashes a series of equally boisterous wet farts. You nearly faint, not from the smell, but from excitement. You couldn't have asked for a better position, having your head squished between the butts of two smelly girls farting on you repeatedly. You're so excited you wet your pajamas. But you love the position you're in so much you don't care.

Sunny giggles as she continues to sit on your head farting.

You stay in this position for about nine minutes straight before Indigo and Sunny stop farting. Sunny stands up. "That wasn't too much, was it?"

"When it comes to you two, there's no such thing as too much," you say as you stand up. Your entire head feels dirty, your pajama bottoms are wet, and you're sure you smell like farts. "That was exceptionally fun, and I hope we can do that again."

"Good, cause I had a lot of fun with that too," Sunny says.

"So did I," says Indigo. "So... think you're up for going into an enclosed space with us?"

"You already know the answer to that," you say.

Indigo and Sunny lead you to the spare room, where Indigo opens the door to an empty closet. "Here's the perfect spot," she says.

The three of you step into the closet. Sunny closes the door behind you, and instantly the closet is full of their smell. It's like a sauna to you. You sit down and let out a sigh of pleasure. "I hope you're having as much fun with this as I am," you say.

"Oh, we definitely are," says Indigo. She sits down to your left.

"In fact, this has been a fantasy of ours for a while," says Sunny, sitting down to your right. "We just didn't know there were people out there who liked smelly girls. But being dirty and smelly is so much fun."

As you start to inhale deeply through your nose again, Indigo and Sunny grin and raise their arms, filling the closet with the unholy stench of their armpits. Sunny farts again.

"Oh my... this is... I love it," you say. You don't think anyone else would be able to even survive in this closet, but for someone who likes smelly girls it's pure bliss.

"Hey, you smelled our armpits and butts," says Indigo. "Want to smell our feet now?"

"They smell just as bad as our butts and armpits," says Sunny.

"Sure," you say.

Indigo and Sunny both take off their shoes and socks, and as soon as their feet are exposed, a bigger wave of visible stench comes off them as the smell in the closet intensifies, as impossible as it might seem.

You pick up Indigo's foot and sniff it up close. It smells every bit as foul as her armpits. You sniff deeply and sigh of pleasure. Indigo farts loudly as you sniff her foot.

After almost a minute, Sunny says "Can you sniff my feet now?"

You put Indigo's foot down and start sniffing Sunny's foot. It smells just like Indigo's foot, so you sniff it just as deeply, taking pleasure in the stench. Getting an idea, you hold both of Sunny's feet in your left arm and sniff her right foot while tickling her left foot with your right hand.

Sunny starts to laugh. As you sniff and tickle her feet simultaneously, she laughs harder, letting out a few involuntary farts.

"Careful you don't have an accident, Indigo teases.

You keep tickling, and Sunny laughs so hard she wets her stinky shorts. After she's done peeing you finish tickling, give her feet one last sniff, and set them down. "Did you like that?" you ask.

"I loved it," says Sunny. She farts again, which sounds wetter than last time.

"Can you tickle me next?" Indigo asks.

You grab both of Indigo's feet and tickle them while sniffing them. Indigo also laughs and wets her shorts. As you keep tickling, Sunny stretches her arms, giving you a whiff of her armpits while you smell Indigo's feet.

After you stop tickling, Indigo says "I love being tickled into wetting myself, but it's more fun when you're smelling my stinky feet."

You sit in there for another hour or so before Indigo says "How about we watch a movie or something?"

"That sounds fun," says Sunny. "Anon?"

"As long as I'm sitting between you," you say.

The three of you stand up and Indigo opens the door. A huge cloud of visible stench rushes out as you all step outside.

You look at Indigo's movie shelf and pick out a movie all three of you feel like. Then you sit on the couch, with Indigo on your left side and Sunny on your right side, as you watch the movie. The smell isn't quite as intense as in the closet but you can still smell them clearly as they sit on either side of you, especially when one of them stretches her arms, as both do throughout the movie, and they fart a few times as well, and wet themselves once each.

Eventually, it's time for bed.

"Want to sleep in the same bed as us?" Indigo asks.

"I'd love that," you say.

Indigo and Sunny stay as they are, as usual, as the three of you climb into Indigo's bed, with you laying between both smelly girls. They both stretch their arms, giving you a whiff of their armpits, and relax. They fall asleep before you do. They fart in their sleep several times, before you fall asleep as well.

You wake up to a warm, wet feeling. You can hear a hissing sound coming from Sunny on your right, indicating that she is wetting the bed. Both she and Indigo are still asleep, and she looks like she's having an enjoyable dream from the expression on her face. You take one whiff of the foul smell in the air and remember all the fun you had yesterday.

You lay there until Sunny wakes up. She stretches her arms, and you get another whiff of her stinky armpits.

"Good morning, Anon," Sunny says. "How did you sleep?"

"Really good," you say. "You're smelling wonderful this morning. And you wet the bed."

"That happens a lot." Sunny giggles, and farts.

Indigo wakes up. "Good morning Sunny," she says. "Good morning, Anon."

"Good morning, Indigo," you and Sunny say.

Indigo stretches her arms, and the stench of her armpits wafts in your direction and enters your nostrils. "I have to pee," she says.

Sssssssss...

"Ahhhhhh..."