Spike was sitting in a bean bag chair in his room of the crystal castle, reading a book. It was a guide on how to hypnotize others. For some reason it had caught his eye. Maybe he would use it as a party trick and get some chuckles out of it. He had just finished the book when he heard a knock at the front door. He jumped up from his seat and jogged down the halls. He hopped on the banister of the stairs and slid down to the first floor. When he opened the door, he was greeted by the stoic face of Maud Pie.

“Hello, Spike,” she spoke, blinking slowly. “May I come in?”

“Sure thing, Maud,” Spike replied, stepping back from the door and waving her inside. “Can I get you anything?”

“No thank you.” Maud stepped inside, taking in the foyer. “You have a very nice castle.” Maud walked over to a wall, knocking on it. “Very sturdy.”

“Yeah, I like it a lot too,” Spike said, watching her tap on the wall with a smile. His eyes then drifted over her. Her figure was similar to her sister Pinkie’s, though she didn’t share the pink mare’s pudge. “Though I have been tempted to taste the place once or twice.” He chuckled.

She looked back at him. “Crystals don’t taste as good as rock.”

Spike gave her a confused look for a moment before remembering Applejack telling him the story of Hearth’s Warming at the Pie house. He then chuckled again. “I wouldn’t know, I’ve only eaten gems and crystals, I’ve never tried rocks before.”

“You should try them.” Maud turned away, examining the staircase.

“Maybe I will,” Spike replied, continuing to watch her. “Do you have any recommendations?”

“Granite has a very bitter taste.”

“Uh huh, I’ll keep that in mind. So, what brings you here today, Maud?”

“You’re a dragon. You know a lot about gems.”

Spike rubbed the back of his head. “I guess so. I mean, I have read about them to get a better idea of what they’d be like to eat. Do you want me to help with your research?”

Maud shook her head. “I don’t know a lot of ponies in Ponyville.” She tilted her head. “I thought we could talk about gems.”

“Oh, I’d like that a lot actually,” Spike said, his tail swishing slowly. “The only other pony that likes talking about gems is Rarity, and that never goes past how they look and shine.”

“Good.” Maud blinked, watching him.

“Come on, we can have this conversation in one of the other rooms.” Spike smiled as he motioned for the mare to follow him, taking her upstairs into a sitting room. He plopped down onto a loveseat and she sat next to him. As she did so, her rather sizable breasts jiggled.

Spike bit his lip as his eyes lingered on her chest for a moment. ‘Wow, I never noticed before, but Maud is really pretty.’ A devious thought crossed his hormone fueled brain. ‘Maybe I can try that book out..?’

His pupils contracted for a brief moment while he tore his eyes off her chest. He cleared his throat. “Hey, Maud, wanna see something cool?”

“Sure.”

Spike went through the motions, having her focus on his claws while he spoke in a smooth, slow tone. When he was done, he snapped his claws, only to deflate when she remained unchanged.

“Hypnotism doesn’t work on me,” Maud informed him.

Spike chuckled and rubbed the back of his head. “Oh, okay then. Sorry about that. I just got done reading a book about hypnotism and wanted to see if it works.”

Maud blinked, locking eyes with him. “Look into my eyes, Spike.” Spike quirked a brow but did as she said, staring into her cerulean orbs.. “Listen to my voice. Focus on it, it’s the only thing you hear.” He nodded, leaning in closer while she spoke.

“Push all other thoughts from your mind, just focus on my voice.” He nodded again, her voice seeming to echo in his mind. “The walls around your mind are crumbling, yielding to my control.” He nodded again, his eyelids drooping slightly. “Why did you try to hypnotize me?”

“You’re so pretty,” Spike said in a daze. “I wanted to see more of you.”

“More of me?”

“I wanted to see if I could get you to take off your dress,” he elaborated.

Maud blinked, a light blush peppering her face. “Get undressed, Spike.”

Spike nodded and stood up. He then pulled off his green t-shirt, revealing his chest. The shirt was then quickly followed by his shorts, leaving him in a pair of purple boxers with green flame designs running along them.

“Those too.”

Spike nodded and pulled them off, leaving himself fully bare before her. She was surprised for a moment, not seeing a sheath or testicles between his legs. She stood up, walking around him.

“Tell me your deepest secrets.”

“I have a stuffed Rarity toy hidden in my room,” Spike told her. “I talk to it like it’s her sometimes. I’ve also got sexual fanart of the Power Ponies under my bed.”

Maud blinked. “Anything else?”

Spike bit his lip. “Sometimes I’ve been curious what it would be like to be a girl.”

Maud raised her eyebrow. “Really?”

Spike nodded. “Yeah, sometimes when I helped Rarity I’d catch myself wondering what it would be like to wear the dresses she makes.”

“Do you want to wear a dress, Spike?”

Spike shuffled on his feet. “I guess I wouldn’t mind trying it once. Just to finally know.”

Maud stepped around him, placing her hands on his chest. “You have such nice breasts.”

Spike shuddered at her touch. “They’re nowhere near as nice as yours,” he dismissed. “I mean, yours are so big.”

She reached down, grabbing his hands. “I think your mistaken, yours are quite huge.” Maud placed his hands on his chest. “Don’t you feel all the soft flesh under your hands?”

Spike’s eyes widened as he fondled himself. “Y-you’re right, they’re so big.”

“They’re much bigger than mine.”

Spike bit his lip. “But yours are still really nice. I bet you could get any stallion or mare you wanted with how pretty you are.”

“I think you’d have more of a chance then me.” She stroked his cheek. “You’re such a pretty dragoness.”

Spike blushed a bit. “Th-thank you for saying that, Maud. But I’m so jealous of you. You’re so pretty without even trying.”

“I think you're prettier.” Maud’s hand trailed down his side. “Such nice hips.”

Spike shuddered at her touch and grabbed onto her arms to keep himself steady. “I-I guess they’re so big to make it easier to lay eggs. Ember has nice hips too.”

“Would you like to lay eggs?”

Spike’s muzzle scrunched up. “Umm, maybe. I’ve never been attracted to a guy before.”

Maud slide her hand over his stomach, rubbing at his crotch. “You have such a nice little slit. It’s nice and tight isn’t it?”

Spike let out a short gasp, burying his head into her chest to hide his blush. “W-well, I am a virgin after all,” he admitted. “I’ve never even used anything bigger than my claws on myself.”

Maud kept rubbing. “You know, I heard dragon mating season starts today.”

“O-oh no, I had no idea,” Spike gasped, rubbing his legs together. “I didn’t even take any heat suppressors. Ooh, it’s gonna hit me so hard.”

Maud nuzzled his neck. “I can help you, if you wish.”

He leaned into her embrace, returning the nuzzle. “Please, I’d really appreciate that.”

Maud kept rubbing at his crotch. “I’m happy to help... Barb.”

“Mmm.” Barb seemed pleased with her new name, her tail swishing behind her. “You’re a really good friend, Maud.”

“I’m glad you think so.” She kissed her neck, watching Barb’s crotch. As she kept rubbing, a bit of pink poked out from the light green scales. Eventually, a rather sizeable erection emerged, causing Maud’s eyes to widen in surprise for a split second. She reached down, wrapping her fingers around it. Barb let out a groan, squeezing her eyes shut as Maud started to stroke her.

“How does that feel?” Maud rubbed and groped at Barb’s chest with her other hand.

“Mmm, incredible,” Barb replied, leaning back against Maud. “This is so much better than anything I’ve done by myself.” Maud smiled, stroking and squeezing Barb’s length.

“Do you want to see me naked too?”

Barb’s eyes snapped open and she nodded up at Maud enthusiastically. “Yes, I’d like that a lot!”

Maud pulled away, quickly discarding her frock. She stood there, wearing a plain white bra and matching panties. She disposed of them, wrapping her arms around Barb’s waist.

“Oh wow,” Barb said, her eyes drifting over Maud hungrily. “You’re like, the most beautiful mare I’ve ever seen.”

“Even more than Rarity?” Maud questioned.

“Mhmm,” Barb replied, looking into Maud’s eyes. “With Rarity there’s this air that she wants you to notice how much effort she puts into looking good. But with you, you’re just relaxed and yourself.”

Maud stepped up, pulling Barb into a deep kiss. Barb’s eyes widened for a moment before they fluttered closed and she returned the kiss. Barb wrapped her arms around Maud, letting her claws explore the gray mare’s body. Maud pushed Barb on the loveseat, straddling her hips. Barb pulled away from the kiss, catching her breath while she looked up at Maud.

“A-are we really going to do this?” the dragoness asked, biting her lip.

“I am, if you are.”

“Yeah, I wanna do this,” Barb said, giving Maud a soft smile. Maud gave her a peck on the lips, sliding herself down along Barb’s throbbing erection. Barb let out a long moan while Maud’s face simply flushed. The gray mare let her hands on Barb’s chest, rubbing and squeezing the dragoness.

“How is the toy? Not too big?” Maud asked, looking at Barb’s face.

Barb shook her head. “No, it’s perfect. You can keep going if you want.”

Maud nodded, lowering herself down to the hilt. She wriggled her hips, starting to move up and down. Barb let out another moan, her claws gripping onto Maud’s ass. She bit her lip as she groped the cheeks, feeling powerful muscles buried beneath the gray fur.

“Hmm... you’re so tight...” Maud picked up speed, her breasts heaving.

Barb’s eyes locked onto Maud’s chest, moaning as she moved her hips in tandem with her. “Oh Celestia.” She bit her lip, wrapping her legs around Maud’s waist.

Maud leaned down, shaking her breasts in front of Barb’s face. “Do you want to play with my tits, Barb?”

“Y-yeah.” Barb nodded, watching them closely.

“Then do it. Do whatever you like to them,” Maud instructed. Barb grabbed one of the soft mounds, giving it a hard squeeze.

Maud let out a soft moan, enjoying the feeling of Barb’s claws digging into her flesh. “That’s it, keep doing it just like that.”

Barb pulled it down to her mouth, biting and sucking on it. Maud let out another moan, the slight sting of Barb’s fangs causing her to shudder as her hips started to move in a blur. Barb panted, squeezing her eyes shut.

“M-Maud... I-I’m gonna...”

“Go ahead,” Maud said, giving Barb’s chest a squeeze. “Let it all out.”

Barb let out a cry, bucking her hips, and painting Maud’s inside white. She collapsed back onto the loveseat, a murmuring pile of scales. Maud let out a quick cry as Barb’s orgasm triggered her own, her inner walls spasming as they tried to milk Barb for all she was worth. When she was finished, she sighed in satisfaction and laid her head on Barb’s chest.

“Barb?”

“Yeah?”

Maud looked into Barb’s eyes. “You are no longer under my control, your mental walls are slowly reforming.” Barb stared into Maud’s eyes. “You are Spike. Barb is just a persona you put on to have fun with me. You will remember everything that happened between us.”

Barb was silent for a moment before her eyes widened. “M-Maud!” Spike cried, looking between them. “You know how to hypnotize ponies? A-and all that stuff I said and did.”

Maud put a finger to his lips, nuzzling him. “I won’t tell anyone, pie promise.” She went through the motions, keeping a straight face.

Spike smiled at seeing her do the motions. “Thanks, that makes me feel better. I can’t be mad at you for doing it seeing as I was trying to hypnotize you. Plus,” a blush peppered his cheeks, “I liked it a lot.”

Maud kissed his cheek. “I wanted to help you indulge.” she extracted herself from him, picking up her clothes.

“Um, do you wanna go out sometime?” Spike asked, scratching his cheek. “We could go out and dig up some gems and rocks if that sounds interesting to you. I know a good spot for it.”

Maud gave a slight smile. “I would like that.” She looked between him and her clothes. “Do you want to try my clothes on?”

Spike bit his lip and stood up. “Uh, sure. I guess I wouldn’t mind that.”

Maud nodded, holding her panties open for him to step into. He put his legs through, having them rest just below his tail. He looked down at himself and then up at Maud.

“Put your arms out.”

He did as she asked, holding his arms out at his sides. She slide the bra down one of his arms, doing the same to the other. Maud stepped behind him, buttoning up the back. He frowned at how loosely it hung around his flat chest.

“I uh, don’t think your bra is a good fit for me.”

Spotting a box of tissues, Maud emptied it out, padding the bra out.

Spike smiled at her, the bra fitting much better. “Thanks.” He then blushed. “So uh, how do I look?”

“Amazing.” Maud pulled him into another kiss. She pulled away, offering him her frock.

He thanked her and pulled it on. He then smiled. “Do I look sexy now?” he asked, doing an impression of her.

“Very.” She stepped up, grabbing his ass. “You make a beautiful dragoness.”

Spike rested his claws on her waist, leaning into her touch. “Thank you, and thank you for being so cool with this part of me.”

Maud gazed into his eyes. “I like it, Spike.” She reached up, cupping his chin. “You should let that part out more.”

He smiled and blushed. “Then maybe we should go out and find some other outfits for me to try on. B-but uh, maybe we don’t have me walk around in mare’s clothes in public? I kinda like the idea of this being like a private show for you.”

“Of course.”

Much to Spike’s horror, the door opened. Twilight walked in, looking down at a scroll. “Spike, I need you to send a let-” she looked up, staring at the two of them.

Spike let out a mortified squeak, his entire face erupting into a blush.

“Hello, Princess Twilight,” Maud said, seemingly unbothered by the interruption. Or that she was still naked.

Twilight blinked. “What the hay is going on in here?” She shot Maud a look. “Are you taking advantage of Spike?”

“N-no!” Spike shook his head vigorously. “I um... well...” he rubbed his arm, looking away in shame. “I tried to hypnotize Maud, and make her do... this...” He waved a claw over her naked body. “But it didn’t work, she hypnotized me and I told her my secrets.”

“And the clothes?” Twilight asked, crossing her arms.

Spike blushed furiously. “Y-you can’t make someone do something they don’t want to do, even when h-hypnotized...”

“So you wanted to be dressed in her clothes?” Twilight asked, raising a skeptical brow.

Spike looked at his feet, shuffling a little. “I wanted to do this, Twi. I’ve been curious about trying on mare clothes for a while.” He glanced at Maud. “S-she um... helped me indulge a fantasy...”

Twilight took a deep breath, trying to collect her thoughts. “Okay, if that’s true then I won’t judge. What you enjoy in the bedroom is none of my business. I just want to make sure that you’re safe and that you don’t let yourself get taken advantage of.”

Maud put her arm around Spike, pulling him closer. “I would never hurt Barb.”

Spike blushed a bit at the drop of the name. “D-don’t worry, Twi. This is something I want. I like Maud, like a lot.”

“I like Spike a lot.”

Twilight nodded. “Then I won’t pry any further. Now if you’ll excuse me, I need to go find something to get this moment out of my head.” She turned and floated a scroll over to a coffee table with her magic. “Send that letter to Princess Celestia when you get the chance.” She walked out of the room, closing the door behind her.

Spike let out a long sigh, deflating a little. “That was... horrible.”

Maud pulled him into an embrace and rubbed the back of his head. “At least she didn’t freak out and she seems to accept this part of you. Now we don’t have to sneak around when we dress you up here.”

“That's something.” Spike leaned on her, a soft rumbling emanating from his throat.

“Yes, it is.” She kissed his forehead, content to hold him for a while.