“I love you,” Zippi purred as she snuggled close to her twin sister.
Lying in bed, her hoof gently combed through Zew’s purple-and-red-streaked mane, watching as Zew’s half-lidded eyes stared back at her. They were both tired. It had been a long day and it was well into the night, and well past their bedtime.
But here they were, still awake at this hour even though it was getting harder for Zippi to hang on. The soft sheets and the warm covers they were wrapped up in had been united in their efforts to take her to dreamland, but Zippi was doing everything in her power to keep awake for a few more moments. As heavy as her eyes felt, it was the least she could do… especially since Zew’s night would be much longer.
An old nightlight cast the room in a dim yellow. They weren’t scared of the dark, but it was a nice addition to these kinds of nights; enough that they could see their expressions and imagine what the other was feeling in these moments. Zew squeezed her eyes closed again and let out a shaky breath from her nose; even if it looked like a storm was going on in that head, she wasn’t any louder than a whisper.
The sounds of those breaths and the wet, muffled buzzing that filled the air was a tune that always sent Zippi’s heart aflutter with excitement, but after listening to it for so long, this was the perfect lullaby for tonight.
Zippi’s eyes fell closed for a moment, and she took in a deep and long breath as she snuggled into her sister’s mane, breathing in a lavender scent, mixed in with a hint of cookies emanating from it. It almost made her hungry for another late night snack, but her muzzle was still damp, and the subtle taste of cream and cookie dough was still on her lips; a unique bedtime taste that only her sister could provide.
“Mmmm~” Zew softly let out as she twitched… or maybe as she tried to reposition herself. It was hard to tell when Zew was wrapped up in the way she was; only the volume of the squeaking latex covering her sister’s body gave any real indication.
Zippi’s limbs felt heavy and the combing of her sister’s mane was only a hopeful request that her mind was even too tired to make. Her hindlegs didn’t have a chance at moving either, especially the one that slipped between Zew’s spreader-bar spread legs. A wetness from one of the only parts not covered in latex had soaked both of their legs, and Zippi’s sleepy leg was only pressing further into that spot. A gentle buzzing against Zippi’s stifle was the only small sample that could faintly compare to what Zew was currently feeling.
“I love you…” Zippi whispered again into her sister’s ear, barely staying afloat in her consciousness but somehow finding enough energy to get her voice to work. Another slow huff brought the delightful scent of Zew’s mane again, as well as the more feminine and slightly bitter chocolatey scent of Zew’s natural arousal that had filled the room.
She didn’t even notice her next breath before she was out in the starry sky above. She wasn’t a pegasus, but she was still floating higher in the sky, almost like she was launched from a giant trampoline way down below before somepony shut the gravity off.
Zew was here too, right beside her and pointing to a nearby planet. Their hooves reached out as they jumped onto the floating balls and launched themselves to the next. Zippi couldn’t help but do the sickest of flips towards the next rock, only catching glimpses of her sister’s smiling face every time she rotated, right until Zippi’s hooves touched-
Zippi’s jolted in a sudden start as her eyes opened to see Zew in the same bed and still bound by the assortment of clamps, tape and whole lot of latex.
“Heh… I must have dozed off for a moment there,” Zippi said as she leaned up a little, yawning as she rubbed her eyes gently. It was time for bed. She couldn’t hold on any longer.
Zippi’s horn lit up for a moment as a thick blindfold came and covered Zew’s ever-watching eyes. With a tug of the straps, it was the last piece to be set. She leaned over and pressed her lips against her sister’s, kissing around the rubbery ball held firmly in Zew’s mouth.
“Night night, Zew,” she said as she gave one last kiss and settled down again with her muzzle nestled in her sister’s mane.
“Nmm nmm,” her sister’s muffled noises call back out to her.
It was almost too much to finally resign herself to sleep. With her sister like that it was almost tempting enough to have rushed to Mom and get tied, stuffed, and left buzzing all night in the exact same way… but there was always tomorrow.
Hopefully tonight would give her sister plenty of time to think of their next bedtime activities. Zew’s big, smart brain would certainly have something awesome, she was sure of it. The anticipation was making her mind drift to the infinite possibilities for later, or maybe even another midnight snack for right now… but her limbs were so heavy now, her eyes had fallen shut, and pulling apart from embracing her sister was all but impossible.
“Mmmm…” Zew let out quietly, shifting the slightest bit that she could every so often under Zippi’s hooves. Her pleasured squeaks accompanied the wet hum from the vibrator brought back that lovely lullaby. Who knows what tomorrow would bring, but she knew that they would be there together… forever.
“…night… Zewsie…” Zippi said without even moving her tired lips, which felt like immovable boulders now.
Another squeak from her sister’s midnight melody was enough to once again push her over the edge and into the dreams that had been so desperately waiting for her.
Author's Note
A small present that I wanted to make for Deus Foalt. While not exactly accurate to the pictures, I did draw some inspiration from these on Derpibooru (NSFW – 2514184 and 2432490). Hope that all of you enjoyed this short story, and if you did, let me know with a like or comment below!