It's all about the size...

"Alright, awesome! I'm almost at the end of the level!" Twilight was in the castle playing video games, as a little filly who was focused mainly on study, she hadn't really had a lot of time to kick back, relax and use her big brain to do something that was actually fun and stimulating. She had seen her big brother play video games when she was younger and Luna had even said that being a princess hadn't stopped her from enjoying the gaming scene, sometimes convincing Celestia to join in on occasion! After hearing that, Twilight decided to just bite the bullet and use a little tax surplus to treat herself to one console and a few highly rated games that the system supported to see what she was missing out on. There were some games that were based on real life events like Call Of Duty, a first person shooter that mainly focused on the battle of Stalliongrad, then there were ones that had deeper and more intricate story lines, multiple choice options that affected your karma and philosophical implications that could almost be described as an art form or a social commentary, like Undertail, a very interesting RPG if ever there was one.

Right now however, she was playing your typical "save the girl and save the world" kind of game. She was just nearing the end of the level when she heard a very familiar sound and felt a very familiar tingle in her flank. "Oh no... not now! You've got to be kidding me!" Twilight turned to look at her flank and sure enough, her cutie mark was flashing to signal the start of another friendship mission that she simply didn't have the time for, she couldn't afford to use her spare time to fix a friendship problem when she was so close to the end of the level already! She couldn't just pause to save the game and come back to it later! She had to do it now! She never realized just how addicting video games were and how addicted to them she had become!

Twilight kept playing until Applejack burst into the room and went "Twilight! What are y'all waitin' for! We got a friendship mission together!"

Twilight rolled her eyes and said "Yeah yeah yeah, just hang on a second, I'm sure Ponyville can wait for a minute or two while I just get to the end of this level, I'l be right with you, I swear"

Applejack went "No no no, you don't understand, the problem is in Saddle Arabia!"

Twilight froze, stunned at what Applejack had just said, she turned to her orange friend and said "Did.. d-did you just s-s-say Saddle Arabia? But... but that's like, halfway across the world! It will take long enough just to get there! Never mind finding out what we're supposed to do there!"

Applejack deadpanned and went "Twilight, this is kind if important. What if we're bein' sent there to prevent a war or somethin'? You can't just sit here playin' on your Neighstation, so get your big booty up offa that mattress and let's get goin'!"

Twilight put on her best puppy dog eyes and asked "Can you please please please please please please at least let me finish this one level? I'm going for a completionist run of Crash Bandicolt and I swear I'm only thirty seconds away from the end of the level! I swear!"

Applejack huffed and went "Alright fine, just make it quick!"

Twilight continued for a further one minute, then her face dropped as she reached the exit to the level and saw the box count. Enraged, Twilight threw the controller across the room and screamed "ARE YOU FUCKING KIDDING ME?! I MISSED ONE BOX?! ONE FUCKING BOX?!?! I HAVE TO GO THROUGH THE WHOLE DAMN LEVEL ALL OVER AGAIN?!?!?!"

Applejack, slightly scared at just how big a reaction a simple game triggered in the princess of friendship, said "Alright there Twilight, calm down! We want you in a decent mood if we're gonna solve anythin' in Saddle Arabia!"

Twilight grimaced and levitated the controller back over, pausing the game as she said "Well... it looks like I'll have to play that level over again anyway, so I suppose it can wait, I wanna get back to this as soon as possible though so I'm teleporting us as close to Saddle Arabia as we can get, alright?"

Applejack, tired of waiting, said "Yes yes yes, that's all fine and dandy, now come on already!" Twilight lit up her horn and after a flash of bright light, she and Applejack had vanished into thin air, somewhere between the castle and Saddle Arabia. Moments later, Spike walked into Twilight's room, he'd just made some cookies and figured she'd probably want some while she was on her epic gaming marathon of trying to 100% complete all of her games. Upon seeing that Twilight was obviously nowhere to be found, Spike just shrugged and put the plate of cookies down for whenever she returned, he was about to leave when he stopped and turned to look back at Twilight's little set-up. He wasn't interested in the games console or the library of games, he wasn't interested in the cookies he had just baked... it was the mattress.

Twilight was a fair friend and employer and if he had complained about it, then she would have helped him out, she even went to a bed shop with him once when he said he needed a bed but they didn't end up buying one considering that he was just stalling for time so that their friends could decorate the castle. Even though he did end up eventually getting a bed, the mattress Twilight appeared to be using for whenever she was gaming looked infinitely more comfortable, it made sense considering that Twilight would often spend long periods of time playing games on her Neighstation, especially since her self-imposed goal of finishing every single game. Twilight wasn't around... he could afford to take a cheeky nap while she was away couldn't he? They weren't expecting any visitors to the castle, so why not relax?

Throwing caution to the wind, he took off all of his clothes and walked over to the bed. Twilight had told him that wearing clothes while inside the castle wasn't necessary but he insisted that he wanted to remain clothed unless he absolutely had to take them off, such as having a bath, Spike's rule of having clothes on both inside and outside the castle was something that Twilight tolerated because she understood that he was a dragon and may not have felt comfortable being naked in public view of dozens of equally naked and/or just partially-clothed ponies. It was quite true that he felt better wearing clothes, though his other secret reason for it was that his jeans did a semi-decent job of hiding, or at least obscuring, the presence of his boner whenever he'd caught himself accidentally ogling the large behinds of Ponyville's female residents but wearing just jeans and nothing else would give the game away.

The only other situation Spike took his clothes of for, was to sleep. He didn't particularly mind if Twilight walked in and saw him naked, they'd lived together for most of their lives and it happened enough times to a point where neither of them were bothered by it. As Spike sank his body into the mattress he let out a sigh... this was everything he had hoped it would be and more, definitely more comfortable than his actual bed, so relaxing was it that Spike felt himself become drowsy and fatigued, his whole body going soft as he let out a large yawn and allowed the welcoming embrace of sleep to claim his mind, falling deeply asleep. Hours passed and Spike remained warm, cosy and as asleep as asleep could get, as he slept he dreamt about being a hero, gems, dragon girls and last but not least, nice big pony butts. When Spike awoke, he looked down to see that his last two rather provocative dreams had brought his member to half mast already, he figured that if he couldn't distract himself then he could easily be rid of his partial erection by going to his room to fantasize about banging Princess Ember or finally having rough and passionate sex with Rarity and simply fapping himself dry, once again wasting one of his condoms with a load he'd fired from self-pleasure rather than from sex, a blow job, he wouldn't even have minded a hoof job!

Spike was about to sit up and drag himself away from the mattress when, suddenly, there was a bright flash of light and instead Spike found himself weighed down by a gigantic thick ass and a pair of purple pussy lips pressed against his own pair of purple mouth lips. Twilight was back from Saddle Arabia. Twilight groaned and said "Ugh... I can't believe we had to go all the way to Saddle Arabia just to settle a dispute between two royal concubines!" Twilight was about to get back to her game when she noticed something slightly different, specifically, she didn't feel like she was sitting as comfortably as she usually did. She shifted around a little a rolled her hips to see if it made any difference but it was only when she felt little claws tapping her flanks and a muffled voice, that she looked down to see that she was sat on her friend and number one assistant, Spike. Confused, Twilight went "Spike? What are you doing down there you little perv!?"

Twilight was about to lift herself off of him when she felt something touch her glorious glutes, it wasn't Spike's claws because he couldn't reach around such a wide expanse of bottom fat with his titchy little arms, this was something that was much closer and dangerously near the exceedingly deep crack of her ass. Twilight looked behind to find that the thing that had touched her was Spike, or more specifically, his fully erect and throbbing cock. Twilight smirked, he was quite small in comparison to what most stallions were packing and she found it almost cute that he thought that he could even handle or please pony booty with a tool that was usually perched atop his balls instead of swinging between his legs. Despite being erect, Twilight doubted that his length would suitably impress a mare, big asses needed big cocks, she'd be surprised if he could even get a fat ass filly to feel just the slightest hint of sexual pleasure with such an underwhelming and pitiful little dragon dick like that!

Twilight stayed in place and said "You know what Spike? I do need to start this level all over again and the friendship mission I was on in Saddle Arabia was really frustrating, so if you could make yourself useful and lick my cunt, it would be a big help!" Twilight picked up the controller and selected "restart" before noticing the cookies and going "Aw sweet! Cookies!" As she stuffed a cookie in her mouth and focused all of her attention on the game, Spike just stayed still... she wasn't really expecting him to lick her, was she? Spike got his answer three seconds later when Twilight, without tearing her eyes away from the screen at all, just went "Hey, asshole, why don't I feel that tongue on my pussy yet? Don't expect me to grind or anything, I need to concentrate so get on with it already, geez... you didn't bring milk with my cookies and now you don't tend to my needs after getting hard over my ass, dude, come on..."

Spike, not understanding why this was Twilight's main concern, did as he was told and starting lapping away at Twilight's folds while trying to ignore the aching lust in his loins, his painfully stiff cock begging for some semblance of stimulation. Spike did his very best to perform the best cunnilingus he could but Twilight didn't seem to react much beyond frowning when a slightly tricky part came up in the level or grabbing another cookie to eat, not that she needed cookies when all mares had genetically wide hips and a huge pair of cheeks to go with them, weight gain was the last thing Twilight needed! Eventually Twilight spoke as she excitedly exclaimed "Oh yes! Yes, oh my Celestia I'm so fucking close!" Spike was feeling quite proud of himself until Twilight almost immediately followed up her previous comment by going "I'm so close to finishing! I'm gonna beat the level and get the gem!" Spike got the feeling that "beating the level and getting the gem" was, unfortunately, not a euphemism, she was more excited about her game than her assistant tongue fucking her slit.

Seconds later she shouted "YES! I SMASHED EVERY BOX!" Spike was going to roll his eyes but instead widened them when he felt his mouth flooded with mare cum, as he obediently swallowed it down he had to wonder if "smashing every box" was a euphemism or not, he looked at the screen... she had indeed beaten the level and destroyed every crate... was she talking about the game or was that an orgasm phrase? Was it perhaps both? It wasn't clear. Twilight paused the game and saved it before finally lifting herself off of Spike and saying "I'm gonna go clean myself up, go grab me some milk and then... I dunno, wipe your mouth of my fluids and go fap somewhere... I don't care so long as you don't interrupt my game..."

Twilight walked out of the room, leaving Spike to momentarily lie on the mattress and ask himself one simple question... what the fuck had just happened there?!?!