For The Love Of Celestia...
"Um, so, what do we do first?" Twilight sat on a stool in a corner of the large concrete room that was the cellar and crossed her legs tightly in anxiety.
"Well, I reckon we start by deciding who's dominant and who's submissive tonight." Applejack sat down at another stool that was close to Twilight's.
"You can be dominant, I trust you," she smiled, then reached into the large duffle bag to pull out a book entitled 'BDSM For Dummies.'
"Well, if ya didn't trust me, then this whole thing would be a Zap Apple picked before it was ripe." Twilight chuckled at her marefriend's words. "What does that book there say we should do next? We already got supplies in the duffle bag."
"Yes, we have some rope, a vibrator, a dildo, a-" she was interrupted by Applejack's giggles. She had always found that word to be silly. "I know that it sounds weird, but this is serious stuff! We need concentration in order to do this correctly,"
"Since when were plastic sex toys that resemble an erect penis serious stuff?"
"Since always." Twilight let out a sarcastic huff. "Anyways, the book says that we need a safeword since we're new to the world of BDSM. And we also need to talk to each other about what we're okay with, since one of us is going to be tied up and helpless."
Applejack thought for a moment, then grinned, "What about 'dildo'? I can't think of a more mood-ruining word than that."
"We're going to be using dildos, most likely, so that probably wouldn't be a very good idea. What about 'tarter sauce'?" Twilight suggested.
"Fine. And for the 'what we're okay with' thing, since you're gonna be the submissive one, what are ya okay with? What would be considered crossing the line for you?"
"Anal," Twilight said in a deadpan tone, "and severe pain. I'm fine with light spanking and things, but nothing too violent."
Applejack nodded and opened the duffle bag. "Let's get started!" She said enthusiastically.
She grabbed a rope from the bag, walked over to her marefriend and began tying the rope around her front hooves.
"Heheheh," Twilight giggled as Applejack's hooves came in contact with her own. "That tickles!"
Applejack couldn't manage to tie the rope due to Twilight fidgeting. "Dammit, Twi, hold still!"
"I can,'t, it tickles." Twilight couldn't help but grin. "My hooves are ticklish, you know that."
"Fine then, I'll just have to force them to stay still." Applejack grabbed her two front hooves and tied them together from behind the chair, and any time she thought Twilight was going to move she tightened her grasp.
"Okay, now we need to do your hindlegs. Did you bring the thingamabobber that keeps yer legs opened?"
"The spreader bar? Yeah. It won't be very comfortable if I'm on this chair, though."
Applejack groaned. "Then let me untie your hooves. I have an idea."
She undid the knot, freeing Twilight's arms, and then motioned for her to get up.
She began tying Twilight's forlegs back together, then proceeded to attach the spreader bar to her forelegs.
"What next?" Twilight asked, checking to see if she was able to free her forelegs easily.
"I guess we can start now." She got out the vibrator and walked behind her marefriend. She spread the pink folds and stuck the vibrator up into Twilight's vaginal opening.
She let out a squeak at the sudden feeling. She had been expecting Applejack to use a clitoral vibrator first, as she always did.
"Um... what do I do next?" AJ let out a nervous chuckle. "I shoulda planned this out more..."
"In most books I've read, you start by talking down to the sub."
"Er... okay," Applejack felt awkward. What if she said something that would hurt Twilight's feelings? She decided to just wing it, despite how bad her acting was.
"Yer uh, mine and... slutty?" Applejack wanted to laugh at how silly she sounded. "And I'm going to dominant you now."
Twilight wore a demused expression.
"Er... I'm gonna stick something else up your vagina now," she took the vibrator out of Twilight's marehood and began to dig in the bag, trying to find what she wanted using only feel; it was too dark to see inside the bag.
"Found it. Wait, no, that's a buttplug... why do we even have onea those? Ah, this is it! Er... sorry, just kiddin... found it!" She pulled out a cyan blue dildo and grinned. "I got this one quite some time ago. I think before we even started datin'..."
Twilight raised an eyebrow, "Why do you own a dildo that is the exact same shade of blue as Rainbow Dash?
"Shush up, I'm the one with a paddle, ya remember that."
Twi whimpered.
Applejack stuck the dildo up Twilight, and backed up to admire the sight.
"AJ, what was the safe word again?"
"I don't rememb--... wait, why?" Applejack looked concerned.
"I need to pee." Twilight wore a sheepish smile.
AJ grunted, "Ya shoulda peed before I went and tied you up."
"I didn't have to pee then!"
Applejack grunted once again, facehoofing. She then untied Twilight and said, "Ya can go now. Make it quick, though."
When Twilight came back, she said, "Um, AJ? I changed my mind. Can I be the dom?"
"Oh for the lovea Celestia!" AJ exasperated. She threw her hat into the floor and stomped on it with a foreleg. "Let's just stop this and try again tomorrow!"
"O...kay...."
Applejack grabbed the bag of sex toys and put away the ropes. She then stomped her way up to the cellar door and left.