Doing It By The Book

by HeatherIsBestPlayer

Rating: mature
Tags: Alternate Universe, Romance
Length: 4348

Twilight and Comet Tail share a night of pasion with each other.

Twilight and Comet Tail have been dating for a few months. Now Twilight wants to take their relationship to the next level.

This story takes place in the fixed universe created in my other fanfic 'To Boldly Hoof It', but it is not necessary to read that story first to enjoy this story.

Published 1970-01-01 00:00:00 UTC
Last updated 2015-02-19 01:50:02 UTC

Doing It By The Book

There was a slight chill in the evening air as two ponies walked through the streets of Ponyville together. The purple unicorn mare, Twilight Sparkle, and the yellow unicorn stallion, Comet Tail, were walking back to her home after their most recent date together. It was nothing too special, dinner and a movie, same as last week. The pair had been a couple for a few months now.

Comet was glad to see Twilight so happy. After the deaths of both Queen Celestia and Luna a few months ago, Twilight had been a total wreck, but now she was doing a lot better, and moving on with her life. She had even been accepted for a magic teaching position at a unicorn school. Comet knew she’d be great at teaching young unicorn’s how to use their magic.

“So how did you enjoy the movie?” Comet asked Twilight as they walked.

“It was really nice,” said Twilight with a smile. “Although I still don’t understand why the one character went blind.”

“They said she went blind because she was heartbroken that her fiancé had died,” said Comet.

Twilight shook her head. “I’m sorry, but I don’t buy that. I need a more scientific explanation.”

The two chuckled. Suddenly they both felt a few cold wet drops on their fur coats. They looked up and saw that a group of pegasi were bringing some dark rainclouds over Ponyville, blocking out the full moon and stars up in the sky. Very quickly, the clouds began to rain down on the town. All around them, other ponies out on the streets were making mad dashes towards their houses.

Twilight closed her eyes and her horn glowed with bright violet light as she concentrated on a spell. After a few seconds, in a flash of light, she conjured an umbrella out of thin air above the two of them.

Comet gaped in amazement back and forth from her to the umbrella she had conjured. Twilight’s talent in magic never ceased to amaze him.

They got as close as they could together under the umbrella, their fur coats pressing up against each other, and together they galloped towards her home, the town Library, as fast as their hooves could carry them, both of them laughing all the way at their current situation.

By the time they made it back to Twilight’s place, it was pouring. They stopped outside on her doorstep and faced each other, still huddled next to each other under the umbrella.

“Thank you for walking me home, Comet,” Twilight said.

“My dad taught me that’s what a gentlecolt is supposed to do,” said Comet with a smile.

“I had a really fun time tonight,” said Twilight. “Would you like to come inside for a bit?”

“Sure,” said Comet.

He followed the purple unicorn mare inside, closing the door behind him. Twilight used her magic to light the lanterns and candles in the library, as well as the fireplace, and soon the room was aglow with golden light, illuminating all the shelves of books on the walls.

Comet looked around for Twilight’s tiny dragon assistant Spike, but he didn’t see him anywhere.

As if reading his mind, Twilight said, “Spike is over at Rarity’s place, helping her with an all-nighter dress order she’s working on, so we have the place to ourselves.”

Twilight made them some hot chocolate and they sat together in front of the hearth by the fireplace, listening to the rain outside. They talked a little, like about what parts of their date they enjoyed the most, and about what they had planned for tomorrow, all the while lost in each other’s eyes. Before long, Comet reached out a hoof to stroke her cheek affectionately, and then they both leaned towards each other and connected their lips in a loving kiss.

They closed their eyes, the kiss quickly intensifying, and soon, it had become a make out session. They wrapped their hooves around the other’s back, and Twilight fell backwards onto carpet, bringing Comet down with her, him over top of her, their lips never parting for a second. Comet pressed his tongue against Twilight’s teeth, begging for entry into her sweet mouth. Twilight happily opened her jaws and welcomed him in, their two tongues wrestling each other passionately.

After a while of making out Twilight suddenly pushed her hooves up against Comet’s chest and broke the kiss. “Comet,” she said, “we’ve been dating for a while now, and… I think I'm ready to take our relationship to the next level. But only if YOU’RE ready too.”

Comet was surprised. “You mean…?”

“Yes.” Twilight nodded, and took a deep, nervous breath. “Comet, I want to… go all the way with you. I want you to take my virginity.”

Comet’s eyes were wide and he could feel his heart pounding in both nervousness and excitement. “A-are you sure?” he asked. He absolutely wanted to make love to Twilight, but he didn’t want to do anything she wasn’t ready for.

She gave him a nod. “I’m sure.” She was so turned on at the moment. She could feel her lower parts between her hind legs growing aroused in anticipation. Plus, she knew she couldn't get pregnant because she wasn't in estrus.

She was a little nervous though. She had heard that for some mares the first time could cause some discomfort and even be a bit painful, but she was prepared to take that in order to finally experience her first time having sex with the stallion she loved. She wanted this.

“I’ve never done this before,” said Comet sheepishly. He was a virgin too.

“Don’t worry,” said Twilight reassuringly. “I’ve been doing some reading on the subject in anticipation of this moment, and I’ve even taken notes.” She levitated over a few pieces of parchment from somewhere else in the room. On them were written tons of extremely detailed information about mating. Comet could feel his member stirring inside his sheath just by reading a few of the words he glanced at written on the papers.

Twilight continued. “We’ll do everything by the book, and we’ll be fine." She then smiled cutely at him. "So, Comet… will you be my first?”

Comet was amazed that she had taken the time to write down notes to make sure their first time was the best it could be. Of course, that was just like Twilight to do research on anything and everything in life. He loved that about her. He gave her his answer by moving forward and locking his lips to hers again in a deep, passionate kiss.

Twilight took that as a yes and kissed him back happily. After a few moments she broke the kiss again. “I think we should continue this in my bedroom,” Twilight said with a knowing look, gesturing back to her bedroom door with her head.

The two unicorns got up and Comet followed Twilight thought the door and up the stairs to her bedroom. Using her magic, Twilight lit a candle in the room and then closed the curtains over her windows.

Comet came up beside her and began kissing her neck lovingly.

“Mmmm,” Twilight moaned and closed her eyes at the feeling, tilting her head to expose more of her neck to him. “Comet… mmmm… we have to do this by the book.”

Comet stopped and pulled away. “Okay. So how do we start?” he asked.

Twilight walked over to the bed and climbed up onto it. “Comet, my research said that foreplay is a very important part of mating, especially for the mare. It gets the mare moist enough to make penetration easier, and gets the body ready and aroused, which will make the actual coitus all the more satisfying. Also, it says that foreplay will help bring the mare to orgasm faster, and also help the stallion last longer.”

“Okay,” Comet said, loving her mater-of-fact way of explaining things, just like a school teacher. He climbed up onto the bed with her. She lay down on her back and he crawled over top of her. He locked his lips with hers and began kissing her again.

After a few moments, he broke the kiss and began kissing down her neck.

“Don’t rush,” said Twilight. “The book says its important not to rush, to take things slowly. That way the pleasure will last longer. There’s no need to hurry. We have all night after all.”

Comet nodded and continued kissing down her body, inch by inch. As much as he wanted to just get to the main event, he took Twilight’s advice and did his best to take his time, going as slowly as he could.

“Use your hooves!” Twilight sighed in pleasure as Comet worshiped her body. “Feel all over my body! It will increase the pleasure for the mare.”

Comet immediately began using his hooves to trace all over her figure while he kissed her belly, lovingly running his hooves up and down her sides and legs, and caressing her body. Twilight cooed in approval as her flesh quivered under his touch. Comet’s hooves began to roam all over Twilight’s lavender fur coat, feeling up and down her sides and belly and flank. Twilight sighed happily.

As he explored Twilight’s body, he could feel his own member emerging from his sheath, becoming hard with arousal.

When he reached her two teats, located just between her hind legs, he stopped, staring down at the two tiny pink nubs of flesh. He could hardly believe what he was about to do, that this time in his life had finally come. After waiting for the right mare that he wanted to spend the rest of his life with, he was finally going to be with a mare intimately.

Twilight felt his breath on her udder. She waited excitedly for him to continue.

Comet then took one of her teats into his mouth and began to suck and lick it, swirling his tongue around the nub. Twilight enjoyed the feeling of his mouth giving her sensitive teats attention and she let out small moans of pleasure. Comet took one of his hooves and brought it up to massage the other teat. He felt them become hard and stick up in arousal. He could hardly believe he was doing this with an actual mare.

Twilight panted in pleasure and watched as Comet pleasured her, her face beat red underneath her purple fur. She could hardly believe she was actually doing this with a stallion. But she loved and trusted Comet, and they had been boyfriend and girlfriend for a while now and she knew in her heart that he was the one. She wanted this. She wanted to lose her virginity to him.

Comet then switched teats, sucking on the other, swirling his tongue around it. He was rewarded with another pleasured moan from Twilight.

Comet then stopped and continued kissing down between Twilight’s hind legs, which she spread apart wider so he could get between them. He kissed down her thigh, and then out of the corner of his eye, he saw it, the puffy lips of Twilight’s marehood, glistening with arousal, and below it, her puckered anus. He inhaled, smelling her sweet aroma that was coming from her opening. He felt his rock hard stallionhood twitch as he gazed at her sex.

Twilight saw Comet’s head between her legs and blushed deeply, knowing that he was looking at her most sacred area. She waited in anticipation of what she knew was coming, taking deep breaths.

Comet stuck out his tongue and gave Twilight’s pussy an experimental lick. Twilight gasped at the sudden contact against her folds and cooed in approval. With that encouragement, Comet licked her lips again, a little rougher that time, getting a taste of her sweet mare juices. Again he was rewarded with more pleasured sounds from Twilight. Feeling more confident, he continued to lick up and down her slit, kissing and teasing her sensitive labia, listening to the moans and whimpers he was getting out of Twilight.

Eventually he pushed his tongue forward into her canal, pressing his muzzle against her sex, slurping and lapping around her inner walls. Twilight arched her back and moaned in intense pleasure. Comet’s tongue moving around inside her vagina felt so strange to her, but amazingly good. As he ate her out, Comet’s hooves roamed her body above him, rubbing her cutiemarks and going back up to massage her teats. Twilight continued to moan and whimper helplessly in bliss. Comet was happy that he was doing a good job.

Twilight gasped in delight as Comet flicked her clit with his tongue. She could feel her orgasm starting to approach, but as much as she wanted to just let him continue what he was doing, she didn’t want to cum yet. She wanted to cum with him inside her.

Twilight sat up on her haunches and stopped him. “That’s enough, Comet,” she said as she put her hoof on his forehead and gently pushed him away from between her legs. “That felt so good, Comet,” she said breathlessly, “but if you kept going like that I’ll cum.”

Comet sat up on his haunches as well, exposing his erect and bobbing stallionhood to Twilight. Twilight looked down at his raging erection in amazement. She had never seen a stallion’s penis up close before. It was bigger than she had expected. She had seen diagrams in her books, and in her youth, having grown up in a house with two stallions, she had accidentally caught the inevitable glimpses of her father’s and brother’s cocks on rare occasions, but seeing a fully erect one right in front of her face was a completely knew experience for her. Twilight reached out and began touching and stroking the pink and black length of flesh with her hooves. Comet shivered at her touch and watched while she touched his stallionhood. She also fondled his testicles with her hoof, remembering what she had read in her book on how to pleasure a stallion. She then pressed her lips to Comet and began to passionately make out with him. She could taste her own vaginal juices on his mouth as she kissed with him, and it just made her all the hornier. She continued to fondle his member with her hoof as she kissed him.

Twilight then took her hoof off of his member and broke away from the kiss, the two gasping for air. She was ready to move onto the main event.

“Lets try what’s called the missionary position, where we face each other, me on my back and you over top of me," Twilight said. "I’ve read that’s a good way for your first time because we can see each other’s faces then.”

Comet nodded with an excited grin and Twilight laid back down on her back, bringing Comet down with her so the he was over top of her.

“Don’t just stick it in right away!” said Twilight quickly as she could feel Comet’s member jabbing at her inner thigh. “Remember. Foreplay. Make it last. The book says that a great thing to do is to tease the mare before full penetration. That will make her want it all the more.”

Comet was growing a little impatient. Although he tried to control himself, he was hornier then he had ever been in his life, and his body just wanted to ram himself into her and fuck her until she screamed his name, but he trusted that Twilight knew what she was talking about and continued to take things slowly for her sake.

He began kissing and sucking her exposed neck, his hard cock now sandwiched between their forms, rubbing against her lower belly. His hooves once again began to roam her body, feeling every inch of her soft feminine form that he could reach.

Twilight bit her lip. Her body craved for him to just stick his member into her, but she knew she had to make the foreplay last as long as possible to ensure their first time was the best it could be.

Comet then shifted backwards a bit and pulled his member back down her stomach till it dropped down in between her hind legs, the flared tip gently brushing against her inner thigh and pussy. Twilight shuddered at the feeling of his tip brushing against her aching cunt. She was excited and nervous as she tensed up to be penetrated. Comet didn’t stick it in yet though. He continued to lightly brush the head of his cock against Twilight’s entrance, teasing her as per instructed. Twilight whimpered and couldn’t help but buck her hips upward against his teasing flared head as Comet kept the thing she desperately wanted just out of her reach, practically torturing her.

Comet had to admit, teasing her like this was kind of fun, knowing they were soon going to be connected sexually and knowing he was making Twilight want him all the more by doing this. Twilight may be the most powerful unicorn in all of Equestria, but at the moment, he was the one in power.

Finally Twilight couldn’t take it anymore. Feeling his cock head brushing against her entrance was driving her crazy. She needed him inside her. “Comet, take me! Take me now!” she cried out.

Comet obliged. He stopped kissing her chest and lifted himself up a bit so he could look down between them at his member about to enter her for the first time. Twilight also lifted her head up so she could also watch as he penetrated her.

Comet took a deep breath and then they both watched as he slowly pushed the flared head of his penis into her folds, her pink lips spreading apart to welcome the intruder inside. Comet and Twilight moaned in unison as he slowly pushed himself into her, stretching her tight, virgin cunt around his member.

Comet suddenly felt a bit of resistance in Twilight’s vagina for a split second, and then he felt his cockhead break past it. At that same instant, Twilight gasped and gritted her teeth, her face looking like she was experiencing some sort of discomfort. Comet quickly realized he must have just broken through her hymen, and he immediately stopped moving. “Twilight, are you okay,” he asked her in concern.

She nodded her head. “Yeah. I read that the first time might hurt a little for the mare when the hymen breaks.” She smiled up at him. “It’s not bad though. Keep going.”

Looking into each other’s eyes, Comet slowly pulled back out of her until just his head was inside her, and then pushed back into her. This time their hips met as he hilted himself in her. They moaned and stayed that way for a long moment, the two of them relishing the feeling of him being inside her, filling her so completely, her warm and velvety walls hugging his member so snugly. They had done it. They had now officially taken each other’s virginities. There was no going back now.

Comet slowly pulled out of her and then thrust inside her again, eliciting a pleasured moan from Twilight as her tight inner walls gladly welcomed his erection back in, sending rippling pleasure along his entire length. He repeated this action again, and again, gradually working his hips up into a steady rhythm. Twilight could feel the slight pain she had experienced fading away, leaving only the wonderful pleasure she felt from his thick member stretching and grinding against her heated insides. She moaned with each thrust he made into her and wrapped her hooves around the back of his neck as they proceeded to mate for the first time.

“Faster,” Twilight whispered to him, her body craving more.

Comet happily obeyed and began to speed up his thrusting, increasing the pleasure for both of them. He leaned forward and began to lick and kiss Twilight’s exposed chest and neck again as he thrust in and out of her, his primal mating instincts taking over.

Twilight moaned uncontrollably beneath Comet as he mated her. She had never experienced anything like this before in her life. The pleasure, the passion, the intimate contact with a stallion, it was all overloading her senses and her mind was full of nothing but bliss. At this moment, the rest of the world around them disappeared. There was only her and Comet. Mare and stallion.

Before long, Twilight could feel her climax beginning to approach, but she wanted to try something else before this was over. “Comet, wait!” Twilight spoke up, putting a hoof on his chest to stop him.

Despite wanting to just keep going, Comet reluctantly stopped moving and lifted himself up to look at Twilight.

Twilight continued. “I want to try a different position,” she said excitedly.

Curious as to what she had in mind, Comet pulled his still throbbing hard member out of Twilight and got off of her. Twilight then rolled onto her stomach and lifted her rump into the air, raising her tail to the side and exposing her dripping snatch to him again. She looked back at him with a lust filled gaze.

Comet didn’t need to be told what to do. Eager to continue, the yellow unicorn moved forward and mounted Twilight properly, gripping her purple sides with his hooves. He quickly realigned his member with her pussy and sank himself back into her, Twilight arching back and gasping loudly as she was once again filled with his maleness.

Comet wasted no time and began thrusting in and out of her again, both of them moaning in pleasure. This position felt much more natural to the two of them. Comet pressed his belly against Twilight’s back and wrapped his hooves around Twilight’s belly, rubbing them up and down her sides and fondling her teats as he rutted her, increasing her pleasure and making her moan and whimper even louder.

“Oh yes, just like that…” Twilight moaned blissfully. “H-harder!”

Comet once again obeyed her and began ramming himself into her as hard and as fast as he could, gripping her sides tightly in his hooves. Twilight moaned in ecstasy, her face pressed into the bed sheets, as Comet pistoned in and out of her soaked and stretched pussy with vigor, panting and grunting with effort. They could feel his balls slapping against her clit with each rapid thrust he made into her.

Comet grit his teeth as felt his orgasm rapidly coming on. He tried to hold out for as long as he could, but each rapid thrust brought him closer and closer. “Twilight… ah… I’m gonna cum soon!” he warned her.

“Me too!” Twilight whined loudly, herself right on the brink of orgasm. “Oooh… don’t stop!”

Comet didn’t stop, and continued to hammer into her, working to push them both over the edge into blissful climax.

Finally, Twilight cried out loudly as she came, her insides milking Comet’s cock as her juices gushed out around his member, soaking his crotch and leaking down her hind legs onto the bed. The feeling of Twilight’s pussy clenching down around his member brought Comet to orgasm as well. He grunted loudly as he released rope after rope of thick globs of cum into Twilight, coating her walls white with his semen. Twilight could feel the warm substance flowing into her, pooling inside of her passage and womb, and she loved it. Comet’s thrusts gradually slowed to a stop and he hilted himself inside her while his seed continued to drain into her.

Comet and Twilight collapsed on top of each other on the bed as they came down off of their orgasms, panting heavily, their bodies coated with sweat. Comet’s softening member slipped out of Twilight with a wet pop, letting a bit of milky white stallion seed leak out of her onto the. Comet climbed off of Twilight and laid beside her on the bed, the two of them still panting for air as they basked in their afterglow.

“Comet… that was… amazing!” Twilight said wearily, in bliss.

“I couldn’t have done it… without your instructions,” said Comet while his limp stallionhood slowly shrank back into his sheath. “That book… *pant*… really knew what it was talking about.”

“Yeah,” Twilight agreed.

They smiled at each other as they lay there.

“I guess we’re not virgins anymore,” said Comet.

Twilight chuckled. “Nope.”

He leaned over and kissed her lips lovingly. “I love you, Twilight.”

“I love you too, Comet,” Twilight said, and returned the kiss happily. The two lay there kissing for who knew how long.

They continued to kiss each other lovingly. As they did, Comet’s hoof strayed down to between Twilight’s hind legs, and he began to gently message her folds. Twilight moaned into the kiss and spread her legs a little wider for Comet’s hoof. While Comet gently rubbed her sex, Twilight nonchalantly reached down and began to gently stroke his sheath with her hoof, exciting his member back out until he was rock hard again. She gently stroked his stallionhood up and down from his flare to his balls while he continued to lovingly caress her pussy, moving his hoof in little circles against her folds.

After a short while they were both horny again. They broke their kiss and looked at each other. They could tell from the look on the other’s face that they were both thinking the same thing.

“Wanna go again?” asked Twilight.

The way he instantly got up and moved over top of her was all the answer she needed.

The two made love long into the evening, trying all sorts of different sexual positions that Twilight had researched, until they finally collapsed onto the bed, sweaty, sticky, exhausted, and completely spent. The two cuddled up under the covers of the bed, Twilight resting her head on Comet’s chest, and then they fell into blissful sleep, holding each other in their hooves.

The End