Fluttershy's mind slipped slowly back, one part at a time. Her unconscious mind roused from its freedom of sleep and acknowledged nice things happening, things it could really enjoy. Then came her conscious mind, and Fluttershy felt the gentle tug of bristles through her mane. Words weren't needed, nor were they wanted; Fluttershy gave a soft little sigh of happiness at being woken in just about the best way she could imagine.

"Did you sleep well?" Thunder's wing was sore, but he was meant to be giving it some work, and brushing Fluttershy's mane was just about the best "work" he could ever dream of. He felt more than saw the slight nod 'Shy gave. "And what about everything leading up to—"

"It was wonderful!" Fluttershy couldn't keep back the giggle that bubbled up as she landed on top of Thunderlane. She lowered her belly down to his and pressed herself firmly onto his barrel. "From the moment I woke up until you wore me out." She could never have said the words—or acted so confidently—with anypony else. The realization told Fluttershy all she needed to know about Thunder. "Thank you."

"We will miss the train home if we spend too long in bed." Reaching up to rub Fluttershy's shoulders, Thunderlane rubbed his cheek against the mare's neck, felt the rub of her collar. "You really are like a cat. Mom had a big old tomcat, and once he chose somewhere to sit, he stayed sat. It didn't matter if that place was on my bed, on me."

"Meow." Fluttershy giggled playfully, and spreading her wings gave a little pump to lift herself up and off Thunderlane. "Do we have time for breakfast, or will we find something in Ponyville?" She suddenly blushed and looked around in a panic.

"Bathroom is over there." Thunderlane pointed to a doorway and smiled as the yellow and pink blur rushed from the room. "We can grab something to eat in Ponyville; maybe we could see Pinkie Pie and the Cakes for something sweet?"

Unable to believe how much "stuff" poured from her body, Fluttershy worked at cleaning herself up. "Oh, one of her double chocolate and strawberry muffins would be perfect!" Just the idea of the treat made her mouth water. She dried herself off and trotted back into the bedroom.

Thunderlane first spotted Fluttershy's eyes, and he was immediately entranced. Fighting against the magnetism of the mare's gaze, he traced down her gorgeous pink mane (that he had personally attended to for the morning), and finally found the collar around her throat—his collar. "Wow…"

Fluttershy blushed at the attention, and stood like a deer in bright light. She looked back at Thunder, and demurely lowered her eyes and walked up to him. She had seen where his eyes were locked, she knew where his thoughts lay. "Master." The whisper cemented her guess in his thoughts.

"We will never leave if you do that." Thunder leaned in and nuzzled at Fluttershy's ear. "Come on, Softy, we need to go now if I am going to taste a muffin today." He took her ear gently between his teeth and gave it a slight nibble.

A tingle ran all the way from Fluttershy's ear down her spine and under her tail. "M-M-Meow." She gave a happy sigh, and then looked at where her dress and Thunder's suit lay. She felt the urge to say something; she loved her dress, and adored seeing Thunder in a tuxedo.

"Don't worry, let's pack them up and take them home." Thunderlane had planned the evening and morning, going so far to have cases for their clothing sent to the room he had begged Princess Celestia for. Working his stiff wings, he opened the two pieces of luggage. "Was it really perfect, Fluttershy?"

Hearing her full name, Fluttershy was pulled from the calmness of her role, but it wasn't unwelcome. She thought about the question as she carefully put her dress in the bag. "It was, Thunderlane. It was the day I always dreamed of…" Fluttershy blushed. "Well… I didn't dream of the end bit, but that was perfect in other ways." She gave a nod of satisfaction and finished packing the dress away.

Thunder felt his heart beat just a little quicker. "Come on, I need to get you home so Rainbow can have a break." He trotted forward and opened the door with a stiff wing.

"Thank you." Fluttershy fluffed her wings a little as she walked past Thunderlane, unconsciously swaying her hips in front of him. It was naughty, but fun. "Call me Softy, please."

Blinking at the request, Thunderlane didn't need to be asked twice. "Alright Softy, come on, we need to get to the train station. Bring your dress." He trotted along the big, stone hallway, confident that Fluttershy would be keeping up.

"How was your stay?" Celestia's voice caught both ponies off guard.

"I-I-It was wonderful, thank you, Your Highness." Thunderlane bowed as deeply as he was able.

Fluttershy just stared, unable to process that Princess Celestia was talking to them in a casual manner. In the past, Twilight always did the talking for their group when it came to Celestia. She knew she was locking up, she felt the fear of embarrassment seize up each limb, her mouth as well.

"Is that a Bridlecolt?" Princess Celestia looked from Fluttershy to Thunderlane. "Somepony's coltfriend has wonderful taste." She smiled at the shocked expressions on both pegasi's faces. "Give Twilight my best, I hope you have a lovely day." She walked off.

Thunder was the first to pick his jaw up off the floor. "She… She knows what a Bridlecolt collar is?" He looked from the departing alicorn to Fluttershy. The situation almost faded from his thoughts before he shook his head. "Train first, Softy, then we can talk about collars."

With her special name used, Fluttershy felt the wonderful relaxation return. She hadn't let this side of her out in public much, but Softy didn't care about anything but being a happy pet. She trotted along after Thunder without a worry in the world.

The ride back to Ponyville was filled with snuggling and nuzzles, and soon the pair were climbing onto the platform in their home town.

"It's good to be home." Thunderlane stretched, his stiff and sore wings almost reaching full-stretch. "And look how wonderful the day is, Softy. Why don't we go for a walk in the park?" He looked around and caught the eye of a mailmare. "Derpy, can we leave these here?" He gestured to their bags.

"Sure!" Derpy was sorting mail, stuffing wads of letters into her saddlebags. "Uh, but I am going soon, make sure you come and pick them up!"

"Thanks, you're the best!" Thunderlane turned from Derpy and their luggage. "Now, where were we Softy?" Thunder stepped down off the platform. "Come on, don't lag behind. Maybe I should train you like I did Stripes?"

Fluttershy had seen that training first-hoof, had marveled at how easily Rainbow Dash knew how and where to walk with each step. She paused when a click sounded, and she looked towards Thunder to see him attaching a leash to her collar. "Meow?"

"Good filly." Thunder reached up with a wing and brushed Fluttershy's mane. "Come on, that tree over there looks perfect." A glance around had revealed no eyes that shouldn't see them, and so Thunder wanted to introduce Fluttershy to public sex. His mind reveled in the delight that "housebreaking" Rainbow had been, or simply screwing her while others watched.

Trotting along at Thunder's side, Fluttershy slowed at the tree, as Thunder did. "Meow?" She looked at him, and saw a gleam in his eye that she recognized: her master wanted to play. She smiled wide and leaned into his body—rubbed herself along his flank.

"Over here, Softy." When Thunderlane had the mare's shoulder against the tree, he transferred the leash from his wing to his mouth. He didn't ask, and he didn't wait; Thunderlane reared up and mounted Fluttershy, yanking back sharply with his head.

Gasping with surprise at how forward Thunder was, Fluttershy's eyes widened as she was yanked back. Her tail swished to the side to make way just as her master's shaft kissed her vulva. Fluttershy pushed back sharply, wantonly. She didn't care that they were in public; she belonged to Thunderlane, and she wanted him to enjoy himself. The feel of his thick shaft impaling her felt just as wonderful as the previous night, more so because he was her master now. She pushed back again as he thrust forward.

With Fluttershy determined to claim every inch of him, Thunderlane could hold back. He bucked and drove forward until his groin struck Fluttershy's rump. Hilted in his pet, Thunderlane's urges to use her increased to a point where he couldn't hold back. Adjusting the grip on her leash, he pulled back.

When her master thrust back into her, Fluttershy let out a little gasp of pleasure. She squirmed and shook, each of his strokes burning up her insides in absolute bliss. Fluttershy began to rock in time to Thunder's rhythm, she met his thrusts with a shove backwards, and pulled forward as he withdrew.

They were in perfect sync. Thunderlane couldn't begin to believe how lucky he was to have found one amazing mare, let alone two. As he drove into Fluttershy again and again, complex thoughts faded, replaced by a very animalistic one. She was his mare, and he was her stallion. Delivering three particularly sharp thrusts, Thunderlane felt the web of electric sensation over his balls.

Fluttershy heard her master groan and felt his shaft flare within her. She hadn't much experience, but with Thunderlane she knew what this meant. Bracing her shoulder to the tree, Fluttershy pushed back into the hard thrust just in time to feel the now-familiar flood of seed within.

Thunder heard Fluttershy's sudden squeal of pleasure as he unloaded, and yanked harder on the leash. His balls felt on fire with pleasure as they yanked upwards, his orgasm firing more and more of the hot semen deep into his pet.

I love this feeling. Fluttershy coasted on the waves of orgasm, but it was the fullness that really had her heart soaring. Thunderlane was so intimately within her, and had left more within her. She shivered in bliss. "Meow…"

"Good filly." Thunderlane reached a hoof up and gently stroked Fluttershy's mane. "Should… should we go and see how Rainbow is doing?" He nuzzled into her neck, and rubbed his snout around her withers.

Fluttershy felt a bubbling happiness spread up through her, she squirmed around under her possessive stallion and couldn't stop the word spilling out, "Yay!" She lifted both forehooves and covered her snout in shock.

Without Fluttershy's forehooves supporting them, Thunder and his pet crashed to the soft grass in a pile. Their bodies disengaged in the fall, but both ponies were left laughing and rolling about. "It's okay, Fluttershy. I don't think I could punish you for that." He kissed Fluttershy on the tip of her nose. "I love you too much."

"I love you too." Fluttershy blushed from the tips of her hooves up to her ears. He said it! Then I said it! We both said it! She stared into Thunder's eyes, and kissed him back—properly.

"We really should go and find out how badly Rainbow is doing." Thunder kissed Fluttershy again, unable to stop returning the little kisses now that they had started. Back and forth they went, nuzzling and kissing, ignoring the world passing them by. "Alright, enough. We need to go and get some breakfast, get our things, and go and see how Rainbow has coped.

Fluttershy gave a little sigh. Rolling to her legs, she felt the first trickle from her vulva and eeped. Turning and lowering her tail, she sought to hide her embarrassment.

"No, Softy. Show off how much I love you." Thunder kissed Fluttershy's cheek, and led her along by the leash. The moment he had used her pet name, she had seemed to relax.

Neither of the pair knew it, but Thunder had hit his mark for the second time, and quickened the second mare he loved.

Author's Notes:

And that is it for this little poly-group. Thunderlane has made the wise choice that two pets and two mares is more than enough for him to handle, particularly since they are the same two ponies. Is that it for this world? No, there is more story to come. A clever pony, a very smart pony indeed, has found something that really turns her dials. Before Twilight can find security with a pet of her own, she must make amends with a friend she hurt.

~~~~~+++++~~~~~

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