The Prince's Predicament

Shining was filled with a wide range of emotions. Fear, excitement, curiosity, dread... There was no doubt that his life was about to change forever. For the better or worse, he could not say. It could be a boon to everypony involved, or it could be a huge detriment.

He turned around and looked at Pyre. "We'll still be friends after this, right?"

"I've told you twice," answered Pyre. "This will not damage our relationship. Not on its own, at any rate. You'll have to compound it with a bunch of other problems to even create a strain on our relationship. I can only respect you more for having the balls to go through with this. Now, please relax."

Shining buried his face in the couch cushion that doubled as a pillow. Pyre had been rubbing his arse for a good ten minutes now, trying to relax the muscles and work in the lubrication. It started with just some light pressure, but now it was very firm. Pyre was literally stretching out Shining's arsehole with his hooves. It had to be done, as Shining had seen and almost swallowed Pyre's cock, and it was big enough that the extra preparation was much appreciated.

"Are you ready?" asked Pyre. "You look ready."

Shining spread out his back legs a little further and lifted his tail. It was time for him to know whether or not he'd been completely wrong.

But Pyre wanted to give him one more chance to back out. Grabbing Shining's hips, he positioned himself on top of him, but rather than entering, as he pushed forward, the tip of his cock slid down the underside of Shining's until their hips met. Shining looked down between his legs, and he was embarrassed at what he saw.

When Shining had looked at Pyre's cock in the past, he'd known it was huge. He'd known it was bigger than his own. But now that they were both at full extension and right next to each other, the comparison was wild. Not only was Pyre a good ten centimetres longer, even backed up behind him, but he had a good centimetre of width on either side, not even counting the depth. Shining's balls trembled on top of Pyre's cock, while Pyre's own hung low and swung, nearly double the size.

"Last chance to back out," warned Pyre.

Shining nodded. On one hoof, this monster of a shaft was probably bigger than any he'd ever seen, and definitely bigger than he'd ever felt. He was afraid it would split him in half. But he was even more afraid of disappointing Pyre. Even though he'd been told that he could walk out at any point, demand to slow down, or put a stop to this whole event, he was afraid to. Not just because the last time he'd backed out, he'd been slapped, and rightfully so, but because he was sure that, even if letting this happen damaged their relationship, running away from it would do even worse.

"It's my first time," he breathed finally. "Be gentle."

"As a lamb," smiled Pyre. He drew back, placed his tip against Shining's pucker, and gently pressed. "Relax..."

Shining took a deep breath, and on the exhale, he felt a firm pressure from behind as Pyre slid in. It wasn't just the tip, either. He made it all the way to the medial ridge in a single stroke.

"Sorry," apologized Pyre. "That's on me. I pushed too hard."

Had he, though? Diamond had said that the first time was going to hurt. Luna had anticipated that it would hurt in the dream. Even Cadance had asked him to be more gentle when they first tried it. And yet, with all of that warning, it didn't hurt. Not at all. All Shining could feel was a strong, powerful warmth inside of him, very loving and well-lubricated. There was a bit of a sting, but it was practically nothing.

"Keep going," moaned Shining. He'd intended to just say it, but it came out as a moan. He didn't try to correct it, either, as it was still his intent to start up again.

Pyre nodded. "Let me know when it's too much," he said, pushing in further. He went at a steady rate, with Shining breathing deeply as he went until finally, their hips met again.

Shining had never felt so full in his entire life. Diamond was right; it felt amazing to be wrapped around a cock like this.

"I'm impressed. You took the whole thing on your first try."

"I guess... that preparation was worth it..." Shining panted

Pyre nodded. "I'm going to start moving now."

As Pyre pulled out, an immense pleasure filled Shining's gut, and quickly scattered all over his body. It felt like having sex, only rather than being just his dick being the source of excitement, it was everything inside of him. And Pyre's massive size meant that there were more points of contact, so the pleasure was very intense.

Then back in. Faster, this time, because Pyre was sure he could do it without injuring Shining. Even if he came close, Shining could stop him.

Then out again, and back in.

Soon, they had a nice, steady rhythm going. Shining was moaning like a whore, his eyes half-lidded and his tongue hanging out. He no longer cared about how small his cock seemed to be, or if anypony heard him, or anything of that nature. What he cared about now was pushing his hips back to meet Pyre's. That satisfying clap, the feeling of fullness, and every extraction felt like a blowjob inside of his body; those kept him going.

He did feel some shame, however. He was ashamed that he'd never done this before. This felt so wonderful, so magnificent, that he cursed himself for all the times he'd actively avoided spending time with gays in his youth, for all the times he'd spoken out as an adult against them, despite his mild language, and especially for declining Cadance the ability to bring stallions into their bed. Finally, he'd seen the true error of his ways, or at least he thought he had, and now that he was full of regret, he had the first stage of his five-part apology ready to go. It was time to put the rest of it together.

Pyre picked up speed suddenly, gripping Shining tighter. Shining clenched his teeth, but left his sphincter loose, preparing for what he knew was coming. Pyre slammed his hips forward, and the first two spurts went right into Shining's intestines. The feeling of warmth and fullness was just as Diamond had described, and Shining couldn't help but to cum right then and there. Even when Pyre pulled out, he hit Shining's flank with two blasts, one for each cheek, and then the last three of diminishing power were draped in long, ropy strands across his back.

It felt glorious.