Umm, yeah, nosebleed warning! Also, one more chapter to go. ;) Please do enjoy, and please review your opinions this is one of my most creative chapters ever!

-oOo-

A sigh leaves the mentioned demon king, "I have proposition to end this battle, and merge the worlds, but it's going to take a lot from you both…" A pained expression crosses over his face as he continues, "Especially, from you Rin…"

-oOo-

The teens gaped at Satan like he had grown a second head, "WHAT!" They both shout in unison.

Sighing, "Like I said, the only feasible way to end what is well on its' way to becoming a world war is for this human mate of yours to become a demon, impregnate you, and then as he becomes a "Paladin" for Assiah of sorts you become crowned a prince of Gehenna."

Satan's expression and tone made it seem as though it was the most sensible and logical idea thought as Bon stared at him in disbelief, "What makes you think I can just become a demon, I in no history have had any demonic relatives!"

"I never said you had the ability to or have ever had any, but I do have the power to temporarily turn you into a demon with great lineage." A smug smile tugging his lips as his flames rolled in the air mischievously.

"How would you be able to?" Bon asks stiffly.

"I would simply transfer some of my vast power to you."

"Hold up, WHAT THE HELL! I'M A GUY!" Rin bellows finally registering what the word impregnate means.

"Rin, you really know nothing of demonic relationships." Satan sighs into his hand as he rubs his face before continuing, "Like in any male/female relationship male or female demons can impregnate or become impregnated by the opposite sex. However, in male/male relationships only a male demon can impregnate another demon, same for lesbian relationships among demons. This is made possible by the mating bond, that also validates their soul bound marriage, and which also allows for same sex offspring to occur." At the end of his lecture, Rin had a glazed expression and Bon seemed intrigued.

"So, what no accidental births for any sexually active couple or is that only for those of the same sex?" Bon asked as Rin shook himself back to reality.

"Same sex, since the bond between them has to be stronger to be able to withstand the developing offspring, right?" Bon gaped at Rin as Satan nodded his head, a small smile tugging at his lips.

"Is this the only foreseeable way, Satan?" Rin asked with a stone-determined expression as Bon's classic glare set in beside him.

"Yes."

"Fine, let's end this would be war."

-oOo-

Satan leaned close to Bon as his flames pooled back into his body, giving him a blue glow. "No backing out, Ryuji. Once this is done I am leaving so that you may have privacy, understand?" Barely nodding his head Bon tried to pull his head back only for Satan to lunge forward sealing their lips in a kiss. Satan's clawed fingers cupping the back of Bon's head to tilt him up while holding him in place. A warm tingling sensation buzzed at his lips as Satan's thumbs unlocked his clenched mandible. Bon felt as the tingling flooded his mouth and flowed down his throat, enveloping his heart, before spreading throughout his body. Satan pulled back and dodged a kick from Rin just as the last of his flames wisped into Bon. Before Rin had a chance to yell at Satan Bon cried out in shock as blue spiraled into gold and red around his body, a strange growing sensation budded from the base of his coccyx and from atop the parietal bones of his skull. Rin turned around as the flames came to a stop revealing a very demonic looking Bon.

"Whoa." Rin uttered as he took Bon's new appearance in. On his head with small red and gold flames were pointed back horns, his ears had elongated like Rin's even with the piercings, the once mocha brown orbs were outlined with red with a gold pupil that slit like a dragons, and shimmered even in the shadows created by the lamplight. Bon parted his lips to exhale and Rin caught sight of his pointed fangs, before noticing his other teeth were slightly sharpened as well, "I didn't think you'd be think hot as a demon, Ryu…" Rin blushed as his eyes darkened.

Chuckling, Bon relaxed his stance and felt something brush against his back. Both teens follow a long brunette tail with golden red flames sway back and forth before coming to rest curled just in front of its owner. Rin's eyes widened in shock at seeing the tail almost matched his except his was thin, black, and the flame that possessed it was blue. Reaching forward Rin gently grabbed the curved appendage earning a gasp then a moan from Bon as his hands slowly stroked the silky fur. Rin's attempt to hide his amused smirk was dwarfed by Bon's sudden tackle that placed them in the center of the large bed. Bon's head shot back as Rin ran his nails toward the tip of the thick tail marveling at his boyfriend's responses.

"Aaah!" Bon choked out as Rin nipped the flaming tip before softly tugging on its length. Slurring his words with a lust-ridden voice, "Is this how it feels for you?" Bon asked his hips bucking involuntarily as Rin lavished the flaming appendage with expert care.

"Yeah, thought this your first time experiencing it, so it's going to be heightened by that fact and also by my knowledge of tail-teasing." Rin finished his sentence with a smirk as his tail wrapped around Bon's; his fluffy tip rubbing the base were fur turned into smooth tan skin while his hands and mouth teased the rest.

Bon gasped at the sudden blinding pleasure before falling forward with barely enough muscle control to catch himself on his elbows above Rin. "I don't think any blowjob could ever beat this," he croaked as waves of pleasure rippled throughout his body causing him to grind and arch against the mischievously smirking demon under him. Curses and groans echo around the room as Rin moves from just pleasuring Bon's tail to leaving searing kisses across his body as he removes Bon's robes and boxers. The temporary demon now laying naked under him as Rin's tail starts a slow stroke and Rin himself focuses on the throbbing muscle weeping for attention. Resting his left hand on Bon's right hip for balance, and to hold him somewhat still, Rin wrapped his fingers around the base as he sucked the tip into his mouth. A deep warning growl ripping itself free from deep within Bon's chest as Rin quickened his pace. Looking up sapphire eyes lit up at the pleasure-crazed teen staring at him with hooded eyes. Bon reached down, tangling his fingers through dark locks, pulling Rin up to him as he captured him in a hot open mouth kiss. Fangs knocking together and scraping at each other's lips, Bon made quick work of Rin's tattered clothes. Pulling back, Bon groaned at the sight of Rin flustered and panting with his tail seeking his, as the tails entwined both teens arched and cried out at the rush of pleasure. "R… Rin, this, a-ah, what S…Satan said was the mating bond?" Bon stuttered as Rin pushed him down against the bed.

Sweat dripping from his chin Rin only managed to nod before grinding against Bon's erection. Both demons hissing in tail as their tail tugged at each other with every slow thrust. Bon reached a large hand in between them and began stroking them both off in time to Rin's thrusts. Loud whines escaping the bluenette as his climax took him before Bon leaving the older with an all-too-smug grin. "F…Fuck you, Suguro."

Testing the fluid between his fingers before leaning up and guiding his semen coated fingers to Rin's entrance, "Hm~ I actually think that it is you who'll be fucked, Koibito." Bon murmured as he bit at Rin's jaw line to distract him as his fingers worked and stretched the tight canal. Rin gripped at the bi-colored locks as discomfort morphed into pleasure, "O-oh!" Bon gasped as Rin's nails scraped against the base of his horns. "Please, say we can advance before I explode, Rin."

The rocking teen smiled in Bon's chiseled chest, up his neck, before biting at his lips, "Go ahead." Bon's eyes rolled back into his head as he slowly pushed down on Rin's hips, sliding into the clenched muscles until he was completely seated against Bon's thighs. Rin's mouth opened wide in a needy whine as drool rolled down his chin when Bon's tip brushed against his prostate. Bon growled at the sight, raising Rin up as he pulled out, before slamming them back together nailing Rin's prostate dead on. A scream tore from Rin's throat as Bon's tightened around his own and the demonic monk repeatedly slammed them together at an ever increasing pace. Rin's flames broke through his self-control, to intermingle with Bon's, as his whines and screams increased in frequency and volume, the urgency in his core pushing him to take the lead in thrusting, a tingling feeling riding his limbs and tugging at his heart. Bon dropped back onto the bed as Rin impaled himself down with a force that shot a blinding fire through his veins, a tingling sensation tugging at his heart. Their flames meddling together as Rin cried out with his second orgasm, thrusting down to ride it out. Glowing sapphires peered down into smoldering red and gold as a growl emanated from deep within the temporary demon's chest. Shock only registered across his face after Bon had flipped them, pinning Rin into the bed with his lean legs upon tan shoulders before shockwaves of pleasure crashed into him.

"B-bo-n, ah, p…please!" Rin begged bent into himself as Bon leaned down to nuzzle against his thrumming veins in the crook of his neck, Rin digging lines down Bon's back with his nails. The tan hips bouncing faster against Rin's supple ass, their tails sliding and stroking each other in time with Bon's dominating thrusts, Rin sobbed out in euphoric pleasure as a third orgasm claimed him just as Bon bit deeply into his neck while burrowing his pulsing cock deep within Rin as well. Emptying his seed with slow trembling thrusts, Bon released his death lock bite from Rin's neck and pulled back in shock as he returned to his normal senses. Bon went to pull out when Rin stopped him by wrapping his legs and tail around his waist, "Don't." Rin whispered slowly dragging the stunned demonic monk down to his level, "I… I wanna claim… you, too," the hypnotic jagged red irises resurfaced as Rin's flames wrapped around Bon's body. Nodding his head Bon tilted his neck to the right so that Rin's fangs could reclaim their original marking spot. Goosebumps raised against his skin as those familiar fangs punctured deep within the warm muscle, but instead of just feeling Rin's fangs and some pleasure Bon growled as possessive desire pushed him into reclaiming Rin's neck. Both teen's fangs piercing deep with the left side of each other's necks not noticing as their flames merged and sunk into Rin's abdomen, a pleasurable tickling sensation surrounded their fangs causing the teens to pull back in wonder. Rin gasped as a blue-flamed tiger etched itself around the bite mark, red and gold highlighting it. Bon chuckled as he traced the red and gold dragon that had curved around, as if it was protecting, his bite mark, shimmering blue flame nestled between the dragon's neck and forelegs.

"Think I can pull out now, Koibito?" Bon asked sweeping Rin's sweat drenched hair back from his forehead.

A pale hand rubbing his abdomen Rin nodded groaning as Bon slowly pulled out. "Hey, do I still have flames out?" Rin asked without sitting up.

"No, why?" Bon asked trailing his tri-colored eyes over Rin's lithe frame.

"It feels like it here." Rin said cupping both hands over his abdomen, confusion written all over his face.

"Then I do believe we have succeeded." Bon said laying a rough hand over Rin's a large smile spreading between them.

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Okay, so I rushed this one out, a little bit of plot with your smut today~! Hm?

MyPajamasAreCozy, I do hope I have fulfilled your Christmas wish tonight/day. ;D Let me know what you think of the couple of twists here! Don't just fan-girl out, goofy! ;)

You too, everyone else! Give me some yay, nay, hurray! xD Because there is ONE chapter left!

I have enjoyed writing this fic so far, so please let me know what you think of it.