Author's Note

Title is pretty self explanatory. You know what to expect: incest.

Also, it's strange how many mares are being impregnated by Cedric left and right. Will this be the start of a harem? Will Cedric's testosterone and drive fore sex be his downfall? Will Mrs. Shy be bearing a sister for Fluttershy...? Most likely, yeah.

Like Mother, Like Daughter

"It was nice of Starlight to cast that spell to let you walk on clouds," Fluttershy says as she and Cedric head over to the pegasus's parents' place. "I'm surprised she still had the strength, despite...what we did."

Cedric will never get the image out of his mind for as long as he lives. It was weird for him to share Fluttershy with another penis bearer, especially when that bearer is another mare. He's had to continually repeat "no homo" in his head over time to keep his mind off of peeking at another penis, especially one belonging to a stallion.

"I'd rather not talk about that," he replies hoarsely.

Before they knew it, the couple finally reach the home of Fluttershy's parents and Cedrics future in-laws. Cedric goes ahead and knocks on the door to let the couple know they've arrived.

"Coming!" a middle-aged female's voice answers.

After a few clicks the door slightly opens, but is held back by a single chain lock. Through the small gap, the young couple can see a fluorescent cerise eye peeking at them. The eye immediately retreats and the door shuts, but after removing the final chain lock, the door finally swings open to reveal Mrs. Shy.

She looks amazing for a middle-aged mare; her mane and tail are a strong raspberry color. Her coat is similar to Fluttershy's except it looks more of a pale amber. A pair of aquamarine glasses rest upon her face, giving her a cute look, and a gold necklace is wrapped around her neck.

"Fluttershy, it's so good to see you, dear!" the mare says with a similar, quiet tone like Fluttershy. Her eyes travel up to Cedric and cowers under his presence, despite his genial grin. "Is this your new colt-friend, sweetie?"

Discerning the mare's timidity, the human gets down on one knee and extends a hand to greet her. "My name's Cedric, ma'am. I know I can seem a little intimidating because of my size but I assure you, I'm a peaceful guy."

Slightly alleviated of her tension, Fluttershy's mother extends a wing and shakes the bipedal creature's hand. "Mrs. Shy," she replies likewise. "Come on in, you two. I was just in the middle of making snacks for when you arrived. Your father is currently out shopping but he'll be back soon."

The couple enter the humble abode, with Cedric having to duck through the head of the doorway. Entering the house brings them into the living room, after which they veer into the dining room where a tray of snacks are already laid out on the dining table; orange and apple slices, an assortment of nuts, and sheets of cheese are laid out for the couple to enjoy.

"I'm so glad Fluttershy found such a passionate young partner," Mrs. Shy says as she sets a plate of pudding on the dining table. "This may come as a little rude, but it's a little...out of the ordinary, considering you're not even from this world."

"Well, we didn't let our differences get in the way when we first met," Cedric states as he wraps an arm around his mare-friend, pulling her into his side. "It didn't really matter what we looked like as long as we loved and cared for each other."

"Tell me, how did you two come together?" Mrs. Shy asks.

Fluttershy looks up at her paramour with a loving smile as she recounts the memory. "I found him in the Everfree Forest near death and took him in. I dressed his wounds and helped him get back onto his feet. I was like an overprotective mother with him, even after he had recovered; carefully watching every step he took, making sure he didn't get into trouble, and making sure he got plenty to eat and plenty of rest.

"Soon after that, we began to spend more time together and he turned out to be such a helpful sweetheart. We found ourselves becoming more attached than regular friends. One thing led to another and, before they knew it, our hearts melded together to form an unbreakable union."

"Oh, you two are so adorable," Mrs. Shy says with a blush. "You almost remind me of when me and your father used to date. Oh, we were such a lovely couple. Our calm, tranquil personalities resonated with each other and we ended up falling in love. After that, of course, we got married, had Fluttershy, and then we had Zephyr Breeze. Now we're one big happy family."

Despite the pleasurable tale of her love life, Mrs. Shy's face is filled with obvious contempt. "Oh, but where did those years go?" she asks, seemingly to herself. She looks up at the ceiling as memories flood her mind while Fluttershy and Cedric look at each other with confusion. "We were such a lusty couple back then. Almost every night the house would be filled with coitus-filled screams and grunts and the sheets would reek of semen and fluids."

Cedric can already imagine the hot, sweaty marriage sex that Fluttershy's mother must have had with her husband before she got pregnant. Curious of Fluttershy's reaction to the conversation, Cedric looks over at the mare to see her covering her face in her wings. He smiles deviously as he notices a small splotch of red peeking from her cheeks.

"Kinda reminds me of a certain somepony," he says teasingly. His grin grows wider as Fluttershy shoots him a terrified glare.

"She must get that from her mother," Mrs. Shy says. While Cedric looks at the middle-aged mare with astonishment, Fluttershy blushes harder at her mother's comparison.

"Mom, please!" the poor pegasus whimpers in embarrassment.

"I'm sorry, sweetie," her mother chimes. "It's just...I'm in the middle of my estrus cycle and it's been nothing but torture for me since your father hasn't been able to help soothe them. I hate to say this but...I'm afraid his age as finally caught up with him."

"Erectile dysfunction?" Cedric blurts.

Mrs. Shy solemnly nods at the answer. "I'm afraid so. I don't want to hurt him by chasing after a younger, more virile stallion but..." She shifts her hind legs and releases a shuddered breath, a clear sign that both Fluttershy and Cedric can read, "...my heat cycles have been getting worse all the time. I don't know when it'll finally become unbearable."

The couple glance at each other and exchange a small nonverbal conversation. Cedric can easily read the pain in his mate's shimmering eyes and she can read the understanding sympathy in his. Bringing their conversation to a conclusion, the couple turn back to Mrs. Shy to share their idea.

"Would you like some help with that, Mrs. Shy?" Cedric asks with a charming smile. "Your estrus?"

The middle-aged mare gawks at Cedric with confusion and shock as a hot blush spreads across her cheeks. Her eyes travel to her daughter, who's face is filled with sympathy and understanding.

"M-my estrus?" Mrs. Shy stammers. "Aren't you my daughter's mate?"

"He is," Fluttershy replies. "But Cedric is loyal and loving. Whenever he has to help somepony, he just goes ahead and does it. But I know his love will always be for me and nopony else."

"Also, in case you're wondering..." Cedric says as he rises from his seat, "...humans can last a lot longer than a stallion. I don't wanna brag but although I might not be as big as a stallion, my stamina is something to be revered amongst pony-kind."

Mrs. Shy's eyes travel down the human's body, taking in his chiseled figure, until freezing on the bulge in his jeans. The mare's eyes widen in surprise at the size of the hill, licking her lips and letting her imagination run wild.

"I take your locked-on gaze as a yes?" Cedric asks.

The mare swallows a lump of anxiety and nods a bit more confidently. "But let's take this to the bedroom, please?" she suggests.

The human complies and follows his mate and Mrs. Shy up to the second floor and into a spacious bedroom. The bed is an adequate queen-size with four plush pillows. There's enough space to accommodate at least two ponies but for a human...

"It may be a little small for your figure," Mrs. Shy says, "but I think we can work things out somehow."

Content with the arrangement, Cedric proceeds to strip, letting his body feel the cool air residing in the room. Unbuckling his pants and letting them fall to the floor, he sits on the bed and lets Mrs. Shy marvel at his tool.

"Oh my," she whispers in awe. She slowly approaches the erect penis and taps it with a hoof, watching it twitch from the small peck. "S-so this is a human's penis."

She takes a whiff of the organ's scent, tingling from the rush of fragrances flooding her snout. To her, it's pungent but also sweet. The aroma is heavenly, unlike anything she's ever smelled.

Her mouth and lower lips begin to drool from the smell alone, prompting her to finally give it a taste test. She slowly envelops the tip within her warm, moist muzzle, savoring the salty, fresh taste of human cock. Her tongue collects the salty bits of precum while she breaths in the flavor of musk.

Mrs. Shy releases Cedric's tip from her muzzle, leaving a wet bridge of saliva between it and her lips. "That tastes amazing," she pants in excitement.

Without wasting too much time, the ripe mare gets back to work. She gently strokes the sides of the human's dick, lathering it in her warm saliva. She can feel the rod begin to twitch from her contact, causing her to enjoy it, even if it's just fellatio. Reaching back up to the tip, the mare flicks the frenulum and the sensitive crown of the glans, prompting the human to leak more delectable precum.

Looking up to judge his reaction, Mrs. Shy is shocked and aroused to see her daughter making out with the human paramour. Their lips connect, dripping passionate spittle onto his lap. As their lips slightly part, the mature mare can see their tongues wrapping around each other, dripping and sharing flavors and passion at the same time. Pride swells within the old pony's heart, watching her beloved daughter finally become a grown mare.

Wanting to please the human further and have her heat satiated, Mrs. Shy quickly climbs on top of the human, pushing him down onto his back.

"Let me show you where my daughter gets her skills from," she lewdly whispers.

She eagerly positions her dripping wet snatch over the lubricated tool and proceeds to lower herself onto it. A jolt of pleasure courses through her as the tip kisses her gateway; pushing further, she swallows the human's dick into her confines and begins to move.

It's unlike anything she's experienced with her husband. As she rises and falls on his groin, the blunt, spearhead tip digs into her like a drill, poking the gateway to her womb like a battering ram. Despite the lack of a medial ring and its smaller girth, the human's skill makes up for it. His thrusts replace the mare's motions as he takes the wheel, providing her with relaxing ecstasy and allowing her to reach new planes of pleasure.

The sounds of the mature mares moans filling the room and the wet plaps from Cedric's crotch slamming against her plump ass brings both of them to elation. The libidinous atmosphere is thick with desire and wanton, forcing Cedric to pick up the pace to bring the yearning mare to orgasm.

Yearning for his hot spunk, Mrs. Shy decides to stimulate him more. She places a lustful, wet kiss on the human's lips, tasting the flavors that belong to him and her daughter. She feels filthy; kissing his daughter's future husband, violating her lips with another male's is awful, even if it's for relieving her heat. However, lust and rapture drown out all of her worries and negative thoughts, allowing her to focus on the task at hand.

"EEP!" Mrs. Shy yelps as something wet makes contact with her rear. She quickly cranes her neck over to see her daughter lapping away at her plot. "F-Fluttershy, what are you doing!?"

Cedric's mate looks up at her mother and removes her muzzle from the meal. "I'm just trying to help you, mom," she replies innocently. "I know it's weird, considering the fact that we're blood, but..." Fluttershy bites her lower lip as she looks into her mother's confused eyes, "...I really love you mom. I've never been able to repay you for always taking care of me. Can this be my way of saying 'thank you'?"

With Cedric's movements on pause, Mrs. Shy takes the time to properly digest the situation. "I-I don't know, dear," she finally replies. "I love you too, but...I don't know about my own daughter having sex with me. Plus, I've never swung that way before, so I—"

"Pleeeease?" Fluttershy begs with those adorable puppy eyes.

Mrs. Shy can only smile uncomfortably at her daughter while giving in to her request.

"Trust me, ma'am," Cedric say as he looks up at his future mother-in-law, "Fluttershy knows what she's doing."

"I know, but—AHH!"

Fluttershy begins to lap away at her mother's rear, gently circling the rim of her tight ponut, and stimulating her nerves. Cedric begins to move again; this time he wraps his arms around the mature mare's body, pinning her to his chest as both of her holes are excited, filling her with bliss. Discomfort and hesitation melt away as pleasure and lust overcome the mare.

Suddenly, Cedric begins to roll over until Mrs. Shy is on bottom and he's riding above her. With his face overshadowing her and his expression filled with malicious lust, he almost looks terrifying. However, as he places his hands on her obliques, she can feel their warmth and the passion within their hold. Worry fades away as he reaches down to connect his lips with hers, letting their tongues twist and dance together.

Fluttershy crawls over and positions her own dripping cunt over her mother's face and rests it upon the awaiting seat. The lustful mother's vision is obscured, preventing her from seeing what's about to happen to her, but she doesn't care about what's to come. She only focuses on what's happening now by eagerly lapping away at her daughter's secretions, tasting her child's body for the first time. The act is exhilarating; being able to savor her daughter and please her in ways she never thought possible.

Cedric begins his movements again, ramming his cock deep into his in-law's confines. Mrs. Shy moans reveling in the feeling of providing her family with such intimate love. She can feel something surging inside her; something that has been yearning to be released for so long, but hasn't been able to without the desired stimulus. A hot geyser of mare-fluds gushes from her cunt, drenching the sheets and Cedric's legs with her scent. Her screams of delight are muffled within her daughter's moist snatch, however, as the rush of euphoria courses through her.

A sudden throbbing in Mrs. Shy's canal tells her that the human is ready for release. His penis starts to attack her walls as he digs deeper and deeper, continuously slamming his tip into the mature mare's cervix, wanting to break through. He increases his speed until his actions become more bestial and lust-driven. Finally, with one full-force thrust, he penetrates Mrs. Shy's gateway and empties his seed directly into her thirsting womb.

Hot globs of human semen flood her insides, coating them in sticky, white layers. As his balls release their precious, pent up fluids, he pulls out of his mother-in-law, letting her foal factory run over with human essence. Fluttershy slides off of her mother's drenched, exasperated face to passionately kiss Cedric for a job well done.

"You've found yourself...quite a partner...Fluttershy," Mrs. Shy pants. She looks over at Cedric and gives him a weary smile. "Take good care of my daughter, Cedric. She means everything to me and her father."

Cedric nods in accordance with his in-law's wishes. "Of course, ma'am."

"Please," the weary mare replies, "call me 'mom'."

"It was great having you home, dear," Mrs. Shy says as she leads the couple to the door. "I wish your father as home so he could meet your wonderful colt-friend. He should be back from the market any time soon."

"Give dad my regards," Cedric says as he exits with Fluttershy. "If you ever need any help again, your son-in-law is always available to help."

As the couple trot off back to Fluttershy's cottage, Mrs. Shy shuts the door behind her and trots off into the living room to rest, a trail of white marking her path. She runs a hoof over her belly, feeling Cedric's sperm penetrating a vulnerable egg. A thankful smile spreads across her muzzle as she can only imagine what new sibling Fluttershy will have.