*AU where Prompto has a 'twin' (sorta) brother. Prompto and Noctis have been in an established relationship for a while and Noct knows he was/is an MT. Pre-Game timeline. Just roll with it. Request fic for FFXV-edits on Tumblr. Gratuitous smut abound. Questionable consent. PWP.

VERSUS XV

'Hey, there's something I gotta talk to you about. It's really important. See you when you get home.' Was all Noctis got when his boyfriend, Prompto, texted him about an hour ago. He hadn't had a chance to text back, but there were no follow up texts or missed calls so it couldn't have been too urgent.

Noctis arrived home to his apartment a few hours earlier than he usually did. Gladio had to pick up Iris from school mid-day for some reason, so the prince had the afternoon to himself. He juggled his keys with a bag of groceries in the other arm and managed to get the door unlocked. "Prom, I'm home," he called to the dark apartment. The lights were off and nobody responded so Noctis figured Prompto must still be out.

Putting the groceries down on the counter he glanced over the bar and noticed a pair of feet jutting out from the arm rest of the couch. Noctis walked around to the front of the oversized piece of furniture to see Prompto napping deeply, his face buried in the pillow. He was wearing clothes Noctis hadn't seen him wear before and his usual wrist straps were different too.

What had Prompto been up to today?

Slowly Noctis slipped a hand under his boyfriend's shirt and up his back. "Hey, Babe." Prompto woke up and rolled over. His hair was much flatter than usual. Maybe he didn't bother to style it this morning. Odd, but not a bad look for him. "I haven't seen you do your hair like that since high school."

Prompto opened his blue eyes in the dim light and smiled in a way Noct had never seen before. It was almost devious and Noct was loving it. "Hey," he said, reaching up and putting a hand on the prince's thigh. "What's up?"

"Gladio was busy so I got off early. What did you want to talk to me about?"

The blonde ran his hand higher up Noctis' thigh and sat up so his face was inches from his. He shrugged. "Can't remember. Couldn't have been too important." His other hand slid forward and began tracing his fingers under Noct's shirt and up his abs.

"You're in quite the mood," said Noctis before the blonde kissed him. It was heavy and heated and lacked any of the usual build up that was usual for the gunslinger. Noctis didn't know what had gotten into him, but he liked it. He leaned into the kiss as nimble fingers traced over his nipple, giving it a light pinch. Noct moaned into the kiss as the other hand grabbed his shirt and hoisted it over his head.

Noctis made quick work of the blondes vest and shirt as well, noticing the toned abs. Training with Gladio had really begun to pay off for Prompto.

They pressed their torso's together as Noctis felt the others hard member pressing into his. They continued this for a moment, grinding into each other. Prompto's extra eagerness playing right into Noct's libido. They had talked about spicing things up in the bedroom lately, maybe this was Prompto's attempt. Whatever it was, it was working.

Suddenly he was gripped by the hips and flipped over so he was the one pressed into the leather of the couch. Blonde hair tickled his skin as he lavished intense kisses down his chest, paying special attention to his nipples before pulling away with an audible 'pop'. He let out a heated breath as the blonde traveled lower. "What's gotten into you?"

Teeth grazed Noct's hip bones as his pants were being undone. "Hopefully you, soon enough," was the reply.

Quickly Noctis' cargo pants were pulled down and discarded as were his boxers. An eager tongue licked him from base to tip before taking him completely into his mouth. Noct's fingers tangled in the platinum locks as they bobbed up and down quickly. "Fuck, Prom… you…" his words were cut off as the blondes fingers found their way up to his mouth and pushed against his tongue. Noctis was so worked up that he just rolled with it, sucking on the finger liberally as his cock was accosted by the gunslingers mouth. His orgasm was already up at bat when the slick fingers were removed from his mouth and moved down to tease his entrance.

Taking a break from working his shaft the blonde looked up at him with the cerulean eyes he'd grown to love with a look he'd never seen cross them. Noctis bit his lip as a finger was inserted. It worked at an even pace before a second finger joined in and curved upward to his that glorious bundle of nerves. His thighs began to tremble as a mouth descended once again onto his cock.

Any second now…any second… fuck…

The door to the apartment opened with a jingle of keys. "Hey Noct, you home?" he heard Prompto call from the doorway. The lights were turned on and Noctis' eyes shot open. Reaching down he roughly grabbed a fist full of platinum hair and ripped the face up off of him. In the light he now noticed that whomever this was grinning at him was not Prompto. His hair was a few inches longer and he was almost devoid of freckles.

The fingers inside of him gave a little twist as the strangers face grinned devilishly. "Surprise."

The real Prompto, freckles and all, looked over the back of the couch with a look of mild shock on his face. "Seriously, Dude? I was gone for fifteen minutes," said Prompto with a tone like he was speaking to a puppy had made a mess on the rug.

How the fuck was Prompto so calm about this? "Someone tell me what's happening right now. Ah!" Another twitch of fingers inside him. "Stop that!" Noctis spat and grabbed the hair harder.

Prompto kneeled on the floor next to his prince and put a hand on his chest. "Well, I was going to tell you that I found another me."

Noctis looked from his boyfriend to the stranger and back again. "What?"

"He's another MT. We both have the same DNA. He's kind of my clone… or we're both a clone of another me… I don't know, the details about how we're made are hazy." Prompto shrugged. "Anyway, the thought was that two of me would be more exciting in bed for you. If you were up to it that is. But it seems that Versus has made a good first impression." He gestured to his clone/twin. "Versus, meet Prince Noctis. Noctis, meet Versus."

The blonde head hovering over his still hard cock winked, "We've met."

Noctis was going to say something indignant, but his words caught in his throat when Prompto kissed him. When his boyfriend's fingers traced across his nipples, his grip on the strange blonde loosened. He broke the kiss for an instant, "But… if he's you… then… how…" he was having a hard time forming words as Versus slipped from his grip and resumed work on his cock, albeit at a slower pace.

Prompto slipped out of his vest and pulled his usual black shirt over his head. "Well… if you're having sex with your clone then it's sort of like advanced masturbation. Right?"

Versus hummed an agreement.

How long had they been plotting this?

A third finger was added as Versus sat up a bit to admire the view, unbuttoning his own pants in the process. "You were right, Prompto, he is hot when he gets worked up. Did you get the stuff?"

Prompto just tossed Versus the brown paper bag he'd purchased while he was out. He pulled out the vial of lube and high elixir and put the curative aside. Dumping a substantial amount of lube into his hand he slicked himself up as Prompto was removing his own pants.

Noctis looked down, wondering if this was all about to happen. He'd talked to Prompto about a threesome in the past, but this was almost too much to believe. Prompto spoke lustfully in his ear, "He's clean. He got tested last week. Get up for a second," he said.

Noctis couldn't help but to comply. This was so wild. When he was up Prompto took his spot on the couch and made Noctis turn around so he was facing him. "Suck him off," said Versus from behind him. It was only now that Noctis noticed the difference in inflection between the two of their voices. Not to mention Versus was substantially more aggressive than his Prompto. Noctis bent down and ran a tongue along his lovers hard member. Apparently he was worked up quite a bit too. He lavished attention on his boyfriends cock as slick fingers teased his entrance again. He moaned into Prompto's cock as fingers (he wasn't sure who's) entangled into his hair and pushed down eagerly.

They continued this for several minutes. Each time Noct was creeping toward orgasm Versus would back off and play with himself for a spell before resuming. Finally Noctis had had enough and crawled forward onto his real boyfriend and sank down on him. All the work Versus had done made the process easier than usual.

Prompto moaned into Noct's mouth as the prince began to ride him. His blonde dug his fingers into his hips as he gyrated on top of him, feeling every inch move within as it hit that fantastic spot that sent shocks of pleasure up his spine. When his breath began to hitch and the orgasm crept toward the forefront for the tenth time that night Noct's eyes rolled back in his head.

Just a bit more.

He sat up to get just the right angle when a hand wrapped around his throat from behind and gripped almost hard enough to be uncomfortable. Even Prompto looked a little concerned. "Not quite yet, Princess," said Versus from behind him. He could feel the strange yet familiar lubed cock rub against hit butt cheeks. "I took my time stretching you out for a reason. Don't want this party to end too soon," he said as he lined himself up and began pressing in.

"Holy shit…" Noctis squeaked out as Versus slowly slid in, holding the prince's throat the whole time. Prompto moaned desperately beneath him, his fingers digging into his hips hard enough to bruise. When he was fully sheathed Versus waited a few seconds for Noct to adjust before he started to move.

Noctis saw stars as his prostate was nearly crushed from all the pressure. The pleasure blotted out the pain like a tsunami would obliterate a city pool. It was a good thing Versus was still holding him up by the throat because there was zero strength left in him as Prompto began to move too.

"Fuck," Prompto gasped. "I'm not gonna last long."

Versus grunted, "Me neither. Better finish his Highness off first," he said reaching around and taking Noct's cock in his hand. He pumped it a few times along with the thrusts and Noctis came harder than he ever had in his life. He nearly passed out as semen splattered all over Prompto's chest and stomach.

The grip on his throat was released as Versus let go and put both of his hands on Noct's hips and began to fuck him in earnest.

Prompto came next, gasping desperately into Noct's ear.

Noctis turned his head just enough to see Versus bite his lip as he leaned forward and thrust once more as he came. Hard and loud.

When the high passed Versus pulled out and Prompto slid out too, leaving Noctis feeling like the gaping, come-covered mess that he was.

The vial of high elixir appeared in Noct's line of sight before he heard Versus walk down the hallway to the bathroom. Noctis didn't lift his head up from Prompto's chest as he downed it and tossed the bottle to the floor.

Prompto traced his fingers through Noct's hair. "I'm sorry Versus caught you off guard. That really wasn't the plan." The blonde smirked. "But it did turn out well though."

Noctis just nodded weakly into Prompto's chest as the elixir began to take effect. He was going to be so sore, but Six it was worth it.

X~X~X

I just wound up naming Prompto #2 'Versus' because I couldn't keep writing 'Other Prompto'. Hope that's alright. Thanks for reading. Hope you enjoyed the gratuitous smut.