Shy Excess Substance

Fluttershy felt weary as she rose from the bed that afternoon. She still possessed her thick, and long prick which tingled her gently as the sheets rubbed up against her shaft and sensitive balls. She blinked a few times while shivering at the sudden sensation, and voiced, "I feel... as if I've been asleep for over eight years!" She yawned tiredly, and said, "That sure was a good rest... but, where's Twilight?"

Hopping out of bed nervously, and feeling her already erect schlong with a hoof where she stood, she remembered her embarrassing antics previously, and shame came over her. Luckily for the guilt ridden pegasus, her friend had returned, and coming through the door, Twilight asked sincerely, "Are you feeling any better now that you've had a nap, Fluttershy?"

The pegasus standing before the unicorn merely blushed, and then said, "I'm, uh... s-sorry for what I did earlier, Twilight... That wasn't me at all. That is, I'd never intentionally... I just... don't know what came over me back there. Will you forgive my behavior?"

Twilight hoofed graciously, "Actually, it was kind of fun!" This earned her a gasp from her feathery friend. "I didn't like how you sorta forced yourself on me... but still, it was an exciting experience! In fact..." Twilight winked at Fluttershy while saying boldly, "I think I'm ready for another go. What about you?"

Fluttershy looked all around Twilight's room for a quick second. She asked, "You don't need me anymore for your experiment, though, right? This would just... be for the fun of it?"

Twilight chuckled, and flirted by saying, "Yep! So, what do you say?"

Fluttershy was unable to hold herself back for very long. Her wings were already arising with lusty anticipation. With a sweet, and thankful voice, she said, "Twilight, I'd appreciate... p-plowing you senselessly again, actually." She smiled, and slightly bit her bottom lip as she watched Twilight approach her.

"Why not this time... we begin with my mouth instead?"

"Oh," was Fluttershy's response. "O-okay..."

She felt Twilight's hoof gently nudge her, and resting against the edge of the bed, Fluttershy watched serenely as Twilight began to feel the sides of her schlong, and then the tip. This earned Twilight a desperate huff from her friend as well as a quick, single beat of Fluttershy's wings. Twilight started with a few, nice licks, and every once in a while, Fluttershy would see Twilight giving her dick a generous peck of affection just along the side.

She then lowered herself downwards, and then, using her tongue brashly, she glided back upwards, and gave Fluttershy a wonderfully extensive taste. Hearing her friend as she released yet another strong gasp of pleasure, Twilight looked up and pulled away only for a second to ask her, "Are you okay? I'm not going too awfully quickly, am I?"

She shook her head, and replied, "N-no, Twilight, you're... doing excellent! Maybe... too excellent. You're... pretty good at this... Then again, maybe I'm just that sensitive..."

Twilight giggled, and after winking, she went back down on her friend after saying, "That's a possibility." Bobbing her head up and down carelessly, Twilight got into her very own, smooth rhythm and pace. Plus, since Fluttershy's wings were flapping along happily, Twilight soon became far too content with face fucking one of her best friends in the whole wide world for her to hardly even think clearly. All Twilight could do while allowing her cheeks to be slammed silly was play with herself the whole while, and get herself nice and ready for what was next.

Simultaneously, she continued to stuff more of Fluttershy as far down into the very back of her mouth as she possibly could. It wasn't until Fluttershy's hindhooves both suddenly touched the floor that Fluttershy began bucking on her own, stuffing more of herself into the very back of Twilight's cute maw. The pegasus just couldn't be sure of how much more pleasure she could take. Twilight's mouth was welcoming her entire mass after all. It had been pushed down further than Fluttershy had meant, and she was forcing Twilight to cough a little with her equine, and thick rod practically drowning within the unicorn's throat. Amazingly, despite getting hardly any air, Twilight persistently fought the urge to allow Fluttershy's ring to receive any air whatsoever.

"Just... like that... I just love the way that feels," Fluttershy said with some drool coming down her chin.

She suckled on Fluttershy as naughtily as she could, making her friend throw her head back in euphoria as she came. Fluttershy's lips trembled just as much as her hindhooves did. This acted as a great signal for Twilight letting her know that Fluttershy was about to release her potent, second load. The next part surprised Fluttershy just as much as it enticed her. She looked back down just in time to watch as Twilight nearly gobbled Fluttershy's entire length down again in one nice, and easy gulp. For a moment, she tightly closed her eyes while feeling every thick spurt of Fluttershy's cream paint her throat. Twilight made this instance look all too easy, and erotic at the same time.

It sunk down further, and some of Fluttershy's cum even leaked out through the sides of Twilight's mouth as she nearly became overwhelmed. Just when Twilight seemed to think that the endless streams of cum would never end, Fluttershy bucked her hips one last, powerful time, and she then released a vocal pant of satisfaction. Once Twilight yanked free of Fluttershy's firm hold, a raunchy stream of Fluttershy's hot, messy cum shot out, and coated Twilight's bare and lavender torso.

She smiled at Fluttershy again after a few huffs, and then using a hoof, she brought even more of Fluttershy's clear, white liquids up from her hoof to take another taste. "What're you waiting for?" Twilight asked while she teasingly pointed at her crotch with the other hoof.

It didn't take Fluttershy very much time at all to approach Twilight, and kiss her. "I-if it's alright, p-please turn around, Twilight... I can't bear not to be inside of you for much longer."

Twilight did as Fluttershy kindly requested, and as she went to present herself for her friend, she also saw that Fluttershy was already beating off wildly.

Twilight had thought about saying something, but already, she was being mounted, and felt a familiar pressure. Her mind went blank upon Fluttershy's entry, and with every shake Twilight gave was followed up with moans of pleasure coming from both mares. Twilight allowed Fluttershy to take control for a little bit. She looked up at the blushing pegasus swiftly, and then her head lowered. She breathed in deeply, and said, "You can... g-go deeper if you want. I won't m-mind."

Fluttershy flapped her wings modestly, and with a somewhat goofy look of excitement on her shy face, she continued to pump herself in and out of Twilight's tight snatch. Each time, she got further and further towards reaching Twilight's core. At the same time, and as much as Fluttershy would've hated to admit it, this action wouldn't take her very long to cum once again thanks to Twilight's snug folds. She failed to slow down as a result because every time she backed up, she somehow felt herself being forced back in.

"Twilight? I... can do it on my own..."

She looked down at the purple, shimmering aura surrounding her slim and yellow flanks, and then heard Twilight offer modestly, "Are you sure? I mean, you're doing great, but I considered doing this the last time."

Fluttershy felt her lips quiver with anticipation. Another pump was all it took for her to plead, "I won't be able... to hold out at this speed..."

This encouraged Twilight to stop with her assistance, and she then felt Fluttershy adjust herself, and the pegasus then sighed. Again, she resumed moving happily, and to Twilight's amazement, it didn't take Fluttershy very long at all to find a much more relaxed and satiable rhythm. She burrowed herself deep within, and then came sliding out of Twilight slickly before returning to that rhythm.

"Hah..." She panted even more. "This is... the best, isn't it?"

Twilight didn't answer right away. The two of them became lost in the pleasure. The sounds of their purple and buttery yellow thighs smacking together only helped in arousing them further and further. Fluttershy especially was getting used to the position that she was in. Her humps were quickly complimented by Twilight's moans, but in time, Twilight would start begging for more. It just wasn't enough to fully satisfy her. Neither mare was getting enough, actually, so Twilight started to plead, "F-faster! Please!"

Fluttershy didn't hesitate for a moment. Immediately, and highly skillfully, she bucked her hips sensationally, and throbbed her stick into her friend even more.

"Y-yes! Just like that! Whatever you do, just d-don't stop!"

Fluttershy followed along with Twilight's commands expertly, and started thrusting again at once. The look on Twilight's face, too, said that she had simply never felt anything better in all her life. Twilight's twat was clenching around Fluttershy's well fucked schlong like a hot tunnel, too. She squeezed the pegasus so hard that Fluttershy considered never leaving. Soon, the thuds of her thigh against Twilight's flank became faster, and much more precise. She asked once again for good measurement, "Just like this, right, Twilight?"

She asked this while mostly grunting, but smiling. The scrunching up of her face as Twilight's clenching hole continued to massage her prick helped Fluttershy keep on going, and going, but she also payed attention to Twilight's level of pleasure and joy. After only a couple more loud thrusts, and another adorable whimper, followed by a thankful, toothy grin, Fluttershy nodded. "Yeah," she said in a whisper. Her voice sounded sexy, and as though her breath was just almost absent from her chest. She gasped, and then sighed, "You're... amazing, Fluttershy." After a brief lingering with just her tip inside, and shortly after she reveled in the tug of Twilight's leisure grasp around her dick, Fluttershy buried herself again. Although this time, she dared not hold anything back. The contact that she made with Twilight this time caused an audible and snug sound, and left Twilight gasping for more air yet again. Fluttershy followed up with a groan of her own, mouth wide open with amusement.

Finally, it seemed just about time for them to finish this bit of action up. With the speed at which Fluttershy moved her hips increasing, and every thrust being more powerful than the last, Twilight's horn shimmered, and out came the first rapturous spurt. Fluttershy felt her head waver intensely upwards as this happened, and all she could do following this amazement was glare at the ceiling blankly. A half huffing, and a half sighing sound left her trembling, and innocent lips.

"Ooooohhh, yessss… Twilight...!"

The flood gates opened, and cum spewed out in the amounts of little cups at first. She didn't stop, though, not that Fluttershy could. Right then and there, the pegasus went into complete autopilot. Her mind shutdown with lewd and awesome imaginings of their sexual time together never ending. As for Twilight, she really couldn't care less how long it went on for at that moment because she had lost count of just how many times she came. She was just as absent minded as her feathery partner. Everything around the two became foggy, as though nothing else was even there. Her eyes rolled back while she pleaded, "M-more! F-faster, Fluttershy…"

The pegasus did the best she could, but after only a minute more, everything went hazy for the two again. Momentarily, Twilight got turned around so she could see Fluttershy's scrunching face, and she heard Fluttershy say to her, "I'd... a-actually very much like it if you gave me this cock again someday very soon. I liked using it on you a whole lot, and um... I can't wait until next time."

Twilight sighed, and shortly after feeling Fluttershy pop herself out for the last time that day, Twilight told her, "Believe me, Fluttershy. I can't wait until you use that thing on me again, either!"