1. Welcome Back, Cum On In
Despite his Dr. Hay headphones pumping music into his ears, Thunderlane could still detect trace noises of the party going on just below him. He rolled his eyes and focused back on his book, trying to pay no mind to his brother and his friends celebrating having completed their first year of college. It was somewhat ironic that such a close bunch of ponies from such a small town could all wind up going to completely different cities for school, not to mention no more than three of them being able to meet up together at a single time. Today was the first day since they left for school that everypony was back together and able to hang out, so why not throw a party?
The young ponies had spent all day by the creek that ran through Sweet Apple Acres before venturing back to Rumble's house. Thunderlane knew very well that his younger brother had most likely raided his liquor stash but wasn't concerned about it; he knew that Rumble had been sneaking drinks years ago while in high school, not to mention having thrown a few parties while he was out of town on Wonderbolt business. Thunderlane didn't care about either of those facts; it wasn't like Thunderlane partook in the same activities when he was in high school. No, Thunderlane was more concerned with what girls Rumble was hanging out with. Apple Bloom wasn't a bad pick, certainly better than the trouble-making Scootaloo. Sweetie Belle was certainly turning into the absolutely gorgeous mare but if she turned out anything like her older sister no common stallion had a chance with her. Diamond Tiara was also not one to pair off with some 'common stallion', though her friend Silver Spoon had hooked up with a few pony boys through school, Rumble included. She was an easy lay to Rumble's delight but of course Silver Spoon would then quickly move on to the next stallion after she had gotten what she wanted.
Thunderlane heard a shriek of excitement that pierced the soundproofing of his headphones but that too went unacknowledged by the gray pegasus. He simply glanced at the clock on the wall and noted that it was half past midnight. He then picked up his iPone 6 and chose a new playlist of songs to listen to; it would be a while before the party was over, but he had to wait it out. He had to...
The clock showed 3:38 by the time Thunderlane emerged from his room. The wild noise downstairs had ceased almost an hour ago but he wanted to make sure everypony was asleep before he emerged from his room. Most of the lights downstairs remained on which made traversing his way down the stairs much easier, especially when he had to step over a passed out Snips and Snails. Both young stallions loosely held an empty beer bottle in their state of sleep. It was clear that both those ponies had passed out long before any of the other ponies had, as evidenced by the crude drawings scribbled across their faces in black marker.
Moving into the living room, Thunderlane spotted his own younger brother curled up on the couch alongside Silver Spoon. Rumble's hand remained hidden underneath the young mare's shirt and Thunderlane smiled as he figured that Rumble had been copping a feel without Silver Spoon's knowledge, but as he knew that the mare had blown Rumble multiple times before she most likely wouldn't mind her current situation.
Thunderlane then spied the form of Twist passed out behind the couch. He had always been surprised that the geeky filly had turned into a surprisingly beautiful young mare; all it took was for her to straighten her normally curly mane and to swap her glasses with contacts. She had also finally gotten rid of her braces a few years ago, allowing her to finally speak normally. However, everypony knew that she had eyes for only Pipsqueak, and luckily for her the young stallion shared the same feelings for her.
Passed out in front of the television were two other mares Thunderlane didn't know too well; Sunny Daze and Peachy Pie. They were pretty enough but never showed any interest in Rumble and thus never hung out with him often, but the offer of free booze was probably too tempting for even them.
As Thunderlane quietly made his way into the kitchen he saw Sweetie Belle and Diamond Tiara slumped over a table while sitting down. A half dozen jello shots remained untouched between them, their contest to see which could handle their alcohol better without a clear winner. Thunderlane couldn't help but pull Sweetie Belle's tank top away from her body momentarily to oggle her chest before doing the same to Diamond Tiara. Rarity's little sister definitely had a bigger set of tits than Diamond Tiara, but his curiosity of if Sweetie Belle or Rarity was bigger remained unsolved. 'Maybe by the end of the summer...' he thought wishfully.
The last stop by the downstairs bathroom revealed the last two party ponies; Apple Bloom and Scootaloo. The pegasus mare was asleep in the bathtub while the earth pony remained propped up between the toilet and the wall. Everypony who knew Apple Bloom knew that the tough mare could handle her liquor pretty well, but if she went too far she went from stable to completely inebriated, that fine line being as fragile as one too many sips. There didn't appear to be any evidence that Apple Bloom had vomited before she had passed out, but at least she was smart enough to make her way to the bathroom instead of puking all over the floor in the kitchen or living room.
'Guess it's time to start.' Thunderlane thought as he removed his pants and freeing his semi-erect cock. He moved over to Apple Bloom and shifted her body so she was now laying face down across the closed toilet seat. He struggled slightly to remove the pair of tight fitting jeans from her body but managed to finally complete his task and thanked Celestia that her panties were exponentially easier to take off. He tossed her blue jeans and cotton panties aside by the door as he next gently lowered her unconscious body down onto her back on the bathroom floor. He immediately spread her legs and positioned himself between them, smiling as he rubbed his now-fully erect cock on her inner thighs and puffy mound before he began penetrating her body.
"Oh yeah, that's nice." he groaned as he slowly sank his entire length into Apple Bloom's pussy. Once his length was engulfed by the hotness of her body he paused momentarily to savor the pleasurable feeling before slowly rocking his hips back and forth. He shifted her shirt up a few inches to stare at her flat stomach as he gently fucked her, not bothering to lift her shirt up any higher to reveal her tits. Sure, she had a nice rack but he had once spied Applejack topless as she changed shirts behind her family's barn; since then Apple Bloom's slightly smaller chest never interested him as much as her sister's had. Still, she had a hot, firm body, and her pussy was too inviting to pass up, hence why his cock was rhythmically sliding in and out of her hole. He kept fucking her at a steady pace, resisting the temptation to start violently violating her without her knowing, but his rhythmic pace eventually paid off as he grunted and came inside of her. His orgasm wasn't anything special or mind-blowing; he had simply wanted to cum inside of her, so he did.
After shooting five strong jets of sperm deep into her womb, Thunderlane slowly let his cock slip out of her used hole with a wet SCHLORP. A trickle of his cum began to slowly seep out of her twat but went unnoticed by her rapist as he was already busy manipulating Scootaloo's unconscious form. Lifting her from the bathtub he bent her over the edge of the tub, he simply lifted up her short skirt and greedily eyed the young mares small yet toned ass. Her privates were barely concealed by a light blue thong; no doubt they belonged to an older pegasus friend of hers. Her tempting mound beckoned to him but he knew that Scootaloo had only ever given a stallion a blowjob and most likely had her hymen still intact. Still, that fact hadn't stopped him before and it wouldn't stop him now...
Thunderlane pulled Scootaloo's thong aside and spat on her ass. The wad of spit missed its mark and slowly oozed down her right butt cheek, but he simply wiped up most of his saliva and rubbed it around her tightly puckered rear hole. His finger eventually slipped inside her ass just an inch, allowing him to test just how tight she would be. He spat once again and this time his aim was spot on, so he removed his finger but soon replaced it with his still hard erection. Still holding Scootaloo's thong aside he began rubbing the tip of his cock around her asshole in small circles before prodding her bud. He tried pressing his cock into her tight ass but failed each time, causing him to frown in disappointment. He normally just jacked off onto her body or toyed with her tits but figured it was time to introduce the suspected lesbian mare to some hot stallion cock, but if he was too forceful than she would undoubtedly wake up. He already made that mistake once before with an ex-girlfriend a few years ago...
"Come on, bitch..." he muttered in annoyance as he tried once more. He felt Scootaloo's tight anal hole finally starting to give in but at the same time heard her murmuring softly. He immediately stopped attempting to shove his cock into her too-small hole; there was no way he could fuck her ass without waking her up and getting caught.
"Celestia damnit." he growled softly. Though he had cum inside Apple Bloom not too long ago he was feeling pent up and frustrated. He had expected to be able to fuck Scootaloo's ass by now, but since that had failed he needed to find another avenue of release. He looked back at where he left Apple Bloom on the floor and sighed before he moved back in front of her on the floor. He lifted both of her legs over his shoulders and lined up his cock with her ass, rubbing some of his cum that was still leaking from her pussy around her anal opening. Figuring it was lubed enough, Thunderlane shifted his hips forward and began attempting to enter the earth pony's ass. He grinned as he felt Apple Bloom's ass give in much easier than Scootaloo's had, and with surprising ease the head of his cock slipped inside of her ass with only a little bit of effort.
"Mmm, yes. Much better." Thunderlane murmured as he felt Apple Bloom's tight body gripping his member once more. He remained still for a few seconds to enjoy her tightest hole before he swiftly sunk his entire shaft into her at once. A small grunt escaped Apple Bloom's lips but she remained unconscious, giving Thunderlane clearance to start moving once again. He fucked her harder than he had before but not so hard as to wake her up while still managing to receive maximum pleasure for himself. Thanks to the angle that her body was now at, her top began to slide up towards her head with each of Thunderlane's thrusts and soon her full, perky tits were out in the open for him to see. His eyes locked on to her twin mounds and he watched with satisfaction as they bounced around every time he sunk his cock into her ass. He soon reached out with one hand and grabbed one of her tits, squeezing her flesh a few times before moving his hand back to her leg to maintain leverage on her body. 'Not bad. Still not as big as her sister's tits.' he thought.
Thunderlane maintained his steady pace for a few more minutes before he felt a familiar sensation building inside of him. 'Already came in her before...' Thunderlane thought before an idea popped into his head. He thrust into Apple Bloom's ass a few more times before extracting his cock at nearly the last second and quickly turned back towards Scootaloo.
'Not yet, not yet....' he repeated to himself as he got in position. He stroked his slick cock lightly as he carefully pressed the tip of his cock against Scootaloo's pussy, making sure her small lower lips were parted correctly and wouldn't be in the way. Finally in place, he allowed himself to lose control and began shooting off spurt after spurt of his cum straight into her defenseless pussy. Though it was his second orgasm for the night it remained just as strong as his first one, resulting in another five ropes of thick, sticky cum being launched into her virgin pussy. Thunderlane couldn't help but smile widely as he thought of his cum tainting her body before she ever experienced a cock inside of her. He snickered at the thought of her getting knocked up from his seed and carrying around the foal of some unknown stallion, and though she would insist to everypony that she had never slept with a stallion before nopony would obviously believe her. Sadly he knew that she actively took birth control, but it was still a fun fantasy.
Thunderlane stood up and leaned against the door to survey the two girls before him while he caught his breath. He was more than eager to go for another round but he knew that time was not on his side. A few more moments of watching the two mares showed that his cum was no longer leaking out of their holes, thus helping keep his secret activities hidden from anypony else. He didn't bother redressing the two girls; he was sure that they wouldn't question why they were partially clothed after such a fun and drunken night, not to mention it wouldn't be the first time they found themselves halfway undressed after a party. With one final glance at Apple Bloom and Scootaloo, Thunderlane left the bathroom and shut the door behind him and made his way back to his room.
As he walked through the lower levels of the house his gaze fell back on Diamond Tiara and Sweetie Belle. He thought back to the last time he played with those two and recalled the moment where he came all over their faces and left them to clean themselves up before anypony noticed once they awoke. He smiled as he thought of the next party Rumble was sure to throw in just a few weeks; those two were next on his list, and he couldn't wait to fill them with his jizz.