The Band of Loyalty

"That's pretty tight," commented Zephyr. "Why can't I use my hands, again?"

"Because it would be over too quickly," lied the changeling. "I want to make sure you feel this all night long."

"Alright, alright!" said Zephyr, a big grin on his face as he pumped his hips. "This is gonna be so great!"

The changeling secured his ankles next. "I guarantee you've never felt anything like this before."

As Zephyr did his little bed dance, the changeling stepped out into the hallway, where Scootaloo was waiting. "He's awful. Are you sure you want to take him?"

"We need to change him into somepony useful. Right now, yes, he could be replaced by a sack of potatoes and be a lot more helpful to everypony involved, but that's why we need to take him, and make him better."

"Fine," grumbled the changeling, "But no more mouth stuff until he's had a a few showers. Also, I'm going to need a lot of mouthwash."

"I'll bring you an entire gallon. Just go in there and make Rainbow noises over him so he thinks she's riding him. This needs to be believable."

The two came back into the room. Scootaloo carried with her a vibrating butt plug and some lube. As she prepped the toy, she looked over Zephyr's junk. Having seen every single stallion in Ponyville, she was unimpressed. He had the length, to be sure, but almost no girth. While a younger Scootaloo would have been excited at the prospect of a long shaft, now that she was experienced, she was disappointed. She was hoping his big attitude stemmed from something, but this clearly wasn't it.

"What'cha doin' down there, Rainbows?" asked Zephyr as he felt the plug press his cheeks apart. "I thought this was all about the ding-a-ding?"

"Just a little something to heighten the pleasure for you," said the changeling, smirking to himself. "Trust me, you'll love it."

"You sure about tha-- Ooh!" As the plug slipped in, Scoots turned it on to the medium setting. "Okay! Works like a charm!"

Scootaloo rolled her eyes. Of course it worked; the effects of having a vibrating butt plug in were well-documented and easy to understand. She was hoping the extra excitement might help him bulk up a little, but there was no real boost. Not visibly, anyway. She could feel him pulsing as she lubed him up, but even at full systolic pressure, he was below average girth.

"Are you ready for this?" asked the changeling. "I'm climbing on now."

"Am I ready?" chuckled Zephyr. "Girl, if you were still wearing socks, I'd tell you to hold onto them, cause I'm about to knock them off with how good I'm about to make you feel."

It was Scootaloo's turn to gag. She was sure she wouldn't enjoy this. As she grabbed his tip to guide him in, he fired off his first burst right up into her testicles. He hadn't even lasted until he was inside of her. This clearly wasn't going to go well for her. What's worse, they'd only just begun. It was still an hour before the vibrator had numbed him sufficiently to go in without alerting him. Granted, she could drop the subterfuge and just take him against his will, but she wanted to move some pieces around in his head. That meant he couldn't be aware. Otherwise, if he ever regained his consciousness, he'd go right back to annoying Rainbow.

With a quick wipe, she slid him in. He bucked his hips wildly, but Scootaloo put a stop to his movements as she pressed down on his abdomen. "You're a wild one," said the changeling, letting out a coquettish giggle. "You don't have to rush. We're going to be here all night." He shared a discomforted look with Scootaloo, as neither of them really wanted to be here that long. Thankfully, this wasn't going to take much more than an hour. Two, at most.

It turns out that the changeling knew exactly how Rainbow sounded in bed. Scootaloo had been in a few orgies with her, and the changeling's impersonation was spot-on. If Zephyr had been a bit shorter and a good bit thicker, as well as shutting his mouth every so often, Scoots might have even enjoyed doing this, as she could close her eyes and pretend that she was spending some quality time with Rainbow right beside her while they both rode deserving stallions. It was too dangerous to penetrate each other, as too much incubus seed could permanently destroy the host. Rainbow was only just recovered from King having to feed on her; It was too risky.

It may have been a good thing that Scootaloo wasn't receiving that much pleasure from this. Letting a moan slip out could disrupt the entire operation, and that would be a very bad thing. Still, she was feeling something. Every time she went all the way down, the vibrator gave her a small buzz of pleasure. She'd like to hilt him, to let her balls rest on that oscillating motor, but she had to be careful. That would have to come later.

Finally, the hour was up, and the changeling reached back and grabbed Zephyr's arsecheek. He didn't really say anything, so he gave it a pinch, instead. Nothing changed in Zephyr's speech pattern, so he gave Scoots a nod, who sped up her efforts. It didn't take much to milk out one more orgasm. That made five total tonight. No stamina, none at all.

The changeling was panting wildly. "That was magnificent. I've never had sex that great before."

"All for you, Rainbows," chuckled Zephyr. "Now come give your new daddy a kiss."

Scootaloo and the changeling exchanged glances. Both of them shook their heads and pointed the other to Zephyr's pursed lips. After a lot of eyebrow waving, Scootaloo gave in when the changeling pointed to his tongue, then to Zephyr's cock. She bent down, intending for a quick kiss, but he shoved his tongue into her mouth, and she had to just sit there and take it as he dug hers out and sucked on it. He eventually let her go, and Scootaloo pulled all the way back, scraping her tongue against her shirt to remove the taste.

The changeling pressed his body against Zephyr, still disguised as Rainbow. "I love you, Zeph. I want you to know that. But don't tell anypony."

"You're secret's safe with me, Rainbows," he yawned. "Just as long as you'll do this to me again when your friends are all busy."

"I promise," said the changeling as Scootaloo slipped herself in as the butt plug came out. She slipped the plug into her own arse and turned it up. She needed to spray him, without moving around too much. As the first load came out, the changeling started feeding Zephyr suggestions. His being both tired and also under mind control made him want to follow the commands.

Twenty minutes later, Zephyr was asleep, dreaming about the things he'd been conditioned to want. Meanwhile, Scootaloo and the changeling were in the bathroom, having a hot shower and swapping back and forth who was using the mouthwash. It wasn't the gallon Scootaloo had promised, but it did help a little bit. Scootaloo shuddered as she took the final mouthful. She had to somehow manage to have a restful sleep tonight; they were leaving for the Crystal Empire in the morning.