Spike, Twilight, & A Shared Bathroom

by SWikey

Rating: mature
Tags: Sex, Twilight Sparkle, My Little Pony: Friendship is Magic, Porn, Fetish, Spike, Comedy
Length: 1030

Spike & Twilight get into some messy fun while sharing a bathroom

Spike & Twilight grew up together, and that means being comfortable enough to poop in a toilet while your dragon brother masturbates with one of your dildos. Spike is a 19 year old Femboy Dragon in this story.

Content Warning: Farts, Toilet Use, Masturbation, mentions of sex. Cumfarts. incest? Is it incest if they aren't blood related? Accidental Bukake

Short Commission for Anonymous

Published 2024-05-12 02:10:01 UTC
Last updated 2024-05-12 02:10:01 UTC

Sorry For Farting In Your Face, Sis

Princess Twilight Sparkle sighed in relief as warm urine shot out of her vaginal folds and into the toilet she was squatting over. She always loved a nice relaxing pee after a hot bath, but this time she then felt the need to release something else. “Ngh!” Twilight grunted and a messy plop of horse manure fell into the toilet, accompanied by the loud puffs of horse toots.

“Hehe, sounds like you're making good progress, Twilight.” Spike the dragon said. He was the only other creature in the bathroom. He had joined Twilight for her bath, but stuck around so he could ride a horse dildo he noticed when walking in.

“You don’t have to watch.” Twilight said with a smirk that Spike knew meant she wasn’t serious. In truth, neither of them cared about their bathroom habits. Spike & Twilight had grown up together in Canterlot, after all, so they’d definitely shared countless moments that other ponies would consider embarrassing over the last 19 years. For Spike & Twilight However, those moments were seen as just natural parts of life. Spike joked that Twilight used to change his diapers, so they were WAY past modesty at this point. They were so close that Twilight didn’t mind when Spike started dressing more feminine or telling her about the first time he sucked a cock. Nothing was off limits for the two. She didn’t even bat an eye when she saw Spike masturbating only a few feet from her. “I thought you just got back from being fucked. Isn’t that why you wanted to join me for a bath?”

“Well… yeah.” Spike said. He slowed his pace a little as he offered an explanation. “But, you know how it is, Sis. After you get filled with one cock, you want to fill it with another right away. Besides, this way I don’t need lube.”

“Hehe, that’d be more true if you were riding a cock right now instead of a dildo, Bro.” Twilight shot back. She knew why Spike was impaling himself on the dildo and just wanted her dragon brother to admit it.

“Okay fine! I wanted to try out this big boy!” Spike finally confessed, letting out a moan as he bottomed the dildo out again. “I’ve never seen you use one this big! I doubt you can take it all like I can.”

“I can take more than you think.” Twilight said with a chuckle. She grabbed some toilet paper and started cleaning herself up, but Spike could tell she was also enjoying the show. The purple alicorn spent a noticeable amount of time rubbing her vulva as she watched Spike stuff his dragon buttcheeks. Unfortunately, knowing that Twilight was getting off to his actions, sent Spike over the edge quicker than he anticipated.

“AAAAAAAAAAHHHHHHHHH!!!!” Spike moaned with closed eyes.

*SPLORT!!!!*

Spike rode the rest of his orgasm out after he shot off from his penis. However, when he opened his eyes again, he saw Twilight staring at him with different eyes as dragon cum covered her face. Twilight wore a deadpan expression that made Spike feel really guilty. She usually only had that look when she was annoyed.

“Oh, Geez. Sorry I didn’t warn ya, Twilight. It snuck up on me.” Spike offered apologetically. Twilight just stared at him for a few seconds until her tongue licked some of that white cream from her upper lip.

“You’re lucky, your cum tastes good.” Twilight said, earning her a smile from Spike.

“HAHA! I knew you wouldn’t hold a grudge against your widdle dragon brother.” Spike said as he leaned back in satisfaction. “Wow, this dildo really gaped my asshole, something fierce!”

“Care for a second opinion?” Twilight asked with a raised eyebrow. She never missed a chance to look at her brother’s asshole.

“You got it, Sister!” Spike announced before dismounting from the dildo. He let out a little moan as the thick toy slid out of him effortlessly. The dragon femboy then skipped happily over the Twilight and bent in front of her to display his open hole.

“Hmm, let's see…” Twilight said as she grabbed some measuring tape, that she usually kept in the bathroom so she could measure things like this or Spike’s dick. Spike simply rolled his eyes at how analytical Twilight was at times as he felt the fabric touch his asshole. “Looks like that dildo did stretch you a few centimeters. Congratulations, Spike!”

“Hehe, I knew it.” Spike said smugly. However, that attitude didn’t last since he suddenly felt an uncomfortable pressure in his tummy. “Ugh! I gotta toot!”

Without moving from his position, Spike hiked up a leg and blew a smelly dragon toot right in Twilight’s face. The alicorn didn’t usually mind it when her dragon brother did this, after all she’s done it plenty of times to him in the past, but this time Spike’s toot dislodged something else in the dragon’s rectum. More creamy white cum splattered on Twilight’s face when she wasn’t expecting it. Spike seemed to feel how wet his toot was, because he started apologizing profusely.

“Whoops! Sorry, Twilight. I knew I shouldn’t have trusted that f-” Spike cut his sentence short when he saw Twilight covered in white instead of brown. “Oh, wait. False alarm. It’s just the load I got from Shining earlier. Must’ve been stuck up there pretty deep, hehe.”

“Wait, you got fucked by Shining Armor without me!?” Twilight asked. She was so shocked, she didn’t care about the cum that was still on her face.

“It just sorta happened, Twilight.” Spike said defensively. “You know how it is whenever I visit the Crystal Empire.”

“Hehe, I’m just messing with you, Spike.” Twilight said with a chuckle. “Now get out of here so I can take another bath.”

“You got it. Twi. Oh, and I promise to invite you the next time Shining Armor wants to use my hole again.” Spike said as he walked to the door.

“Deal.” Twilight said. She couldn’t resist watching Spike’s hips sway as he left the room. One of these days, she was gonna tap that ass.