Actions

Work Header

Desperate Times (Leviathan x Diavolo)

Summary:

when limited edition life size figurines come out and you don't have any money... well, you do everything you have to

Side note: I never thought I'd like this pairing as much as I do

Work Text:

He wasn’t proud of this at all, but what’s a guy supposed to do? Leviathan just found out that they’re selling limited edition, life size Ruri-chan pillows. They’re 5’2ft! How can he not try and get it?! But the thing is… he blew all his money on the new TSL merch that just dropped, meaning he had no other choice but to… It’s not even that he wants to do this, but he really wants that life size Ruri-chan. Plus, he explicitly put in his ‘audition’ profile that he would not do anything weird! Public humiliation was off the table and he would only do it with one (1) of the highest bidders! No ganging up or anything! Those were his conditions. It’s kind of amazing how many people were bidding for him, too, and for hours he just stared at his computer screen, watching the numbers go higher and higher. A part of him felt uncomfortable because it made him feel like Mammon, and another part of him also felt kind of… excited. Worthy. 

He stopped the bidding at some point because he almost had a heart attack when he saw not one, but TWO million Grimm be put down for him! To say he was shocked and feeling mildly unworthy was… an understatement, but he was also happy. WIth this money, if he was lucky, he could buy all the limited life size Ruri-chans he wanted. Sadly, the bidder didn’t have a name, or at least they wouldn’t tell Levi. The demon sent out a shy message to the winner just saying “hey… you uhm… you won. My rules still stand but… anything else you want to do is fine…” and all he got as a reply was to meet him at a specific address at a very specific time that same day. Sketchy, right? Yes, yes it was super sketchy and Levi felt more and more uncomfortable, debating if this was even a good idea or not, but he wanted that Ruri-chan, and he wasn’t about to chicken out. 

Levi followed all the steps and somehow ended up at The Fall. Did they want to take him out for dinner? For a moment, Levi had some type of hope you know… maybe this won’t even be as bad as he makes it out to be in his head and maybe, just maybe, this person will go easy on him. “Okay… weird.” but that doesn’t change the fact that he is definitely not dressed for The Fall. “I look like a loser…” he groans, staring at the doors. Maybe if he runs he could just keep the money? “Leviathan.” His eyes grow wide when he sees who’s voice is calling him. Barbatos is standing in the doorway and he’s smiling as always. “Come. My Lord is waiting.” “D-D-Diavolo…?!” He couldn’t believe it; Diavolo was the one who bidded so high? For him? For what?! But before Levi could question any further, he felt his arm being grabbed and yanked inside. 

“No worries, he rented this place out and no one else will be present. I myself will be leaving as well.” Barbatos said it so casually but that didn’t get Levi’s shock down any further. The Demon Lord bidded on him. The Demon Lord is paying a lot of money for him and he’s not even sure why. “O-o-okay….!” He nodded quickly so as to not seem rude to Barbatos before the butler led him around the corner and into the open room, where Diavolo sat on one of the couches, a glass of expensive whiskey in his hand, “Leviathan! I’m so glad you found your way!” More like forced his way, is what Levi’s thinking. His face was already tomato red and he hasn’t even done anything yet “y-y-yeah…! G-gotta… um… yah know… yeah…!” God, what even are words? Unobtainable it seems. 

“You may leave Barbatos. It’ll be a while so don’t bother waiting.” Oh Levi doesn’t like the sound of that. He doesn’t like the sound of that at all. What’s he supposed to think now?! “Yes, My Lord.” The butler bowed and then patted Levi’s shoulder, which didn’t make him feel any better, before disappearing. And now he’s alone with the Demon Lord. In a very open, very spacious room. “So?” “S-So…?” Levi felt so out of place and it wasn’t even funny. He’s unsure of what to do with himself right now and Diavolo seems to take note of this, but he also finds it amusing, seeing as the Prince was laughing. “I take you’ve never done this before.” Levi shook his head, looking literally everywhere else but him, and Diavolo only continued to laugh. The sound of glass hitting the table had Levi’s eyes flicking up though, watching as Diavolo shifted and then stood up, walking over to him. 

“It’s quite easy, actually…” The demon was towering above him now and Levi swallowed thickly, tensing up when Diavolo reached out a hand to brush over his cheek sweetly, “you do as I say…. And in return, I will give you the money.” Levi nodded, trying to flinch away from any type of touch; it’s so foreign to him to be touched. It wasn’t bad, per se, it’s just that no one ever touches him. “O-okay… I.. uhm.. I can do that.” “I’m sure you can..” Levi felt his hand trail down his neck and onto the collar of his jacket before yanking it down his arms swiftly and then stepping back again, “get undressed. I want you completely naked.” Levi’s eyes grew wide, but he did let the jacket fall to the floor “n-naked?! Really?!” Diavolo gave him a look that basically said “what did you think was going to happen?” and Levi knew it was silly to think otherwise but that doesn’t mean he’s any more prepared for what’s about to come. 

He groaned, slowly taking off his shirt too. It’s just another guy, is what he’s telling himself. What’s the worst that can happen? Diavolo is abiding by all the rules so far and he even got rid of Barbatos so… it can’t be that bad, right? Maybe he should put a little more trust in the Demon Lord. The only thing missing now are his pants and underwear and he’s really feeling insecure about himself right now. “Change into your demon form Leviathan. It will make you feel more comfortable.” Levi’s head snapped up to look at Diavolo and he wondered if what the guy said was actually meant to be taken seriously. “Would it help if I also changed into mine?” No! God no. Levi shook  his head and began working on his pants so quickly, it was almost comical. Diavolo would only intimidate him in his Demon form and remind Levi of how low he actually is compared to the guy. 

“T-There…” Diavolo smiled at him but Levi looked away, even after Diavolo sat back down on the couch. “Sit down. On the floor.” Levi looked around himself and gathered some of his clothes to make a make-shift bed type of situation, changing into his demon form in the process like Diavolo asked. He was embarrassed, to say the least. His demon form showed both of his cocks and although they weren’t erect right now due to Levi being way too nervous, he’s still scared of Diavolo laughing at him. “O-Okay… what now?” Diavolo reached behind the couch he was seated on and pulled out a box, pushing it over to Levi and a quick glance revealed that it was filled with a variety of sex toys, which made Levi gasp and instinctively wrap his tail around himself. “Now now… no worries. I will go easy on you, Leviathan. Start with stroking yourself first.” 

Levi’s face was redder than Diavolo’s hair by now and a shaking hand did nothing to hide his embarrassment but he did grab one of his cocks, the lower one, and began to slowly stroke himself. “Good… don’t forget the other one, Leviathan. You have two, don’t you?” He could feel himself harden in his hand but stopped momentarily to grab a hold of both of them, using his other hand to cover his mouth to try and keep the soft moans from escaping. “Hm…” Diavolo hummed before leaning back against the couch, his legs spread and his arms spread across the back, a smile on his face. “Good… show me how you usually do it, Leviathan..” “I-I… I don’t… hghn… usually do both….” Meaning he usually isn’t in his demon form. It makes too much of a mess to cum from both dicks so he usually prefers to just stay normal; a little perk is what he considers that. 

“A shame, really. They both look very well developed… thick… long. I’m sure they’re satisfying.” Levi’s tail flicked and he couldn’t help but moan out, speeding up his strokes and brushing his thumb over both his tips as he tried to keep the embarrassment down from Diavolo talking like that. “Your tail… do you use it?” Levi knew what he meant, of course, and he gave a shy nod, trying to look literally every other way, “Speak, Leviathan. I want to hear your sweet voice” sweet?! “Y-yes… Yes I … use it.. Sometimes…” Diavolo smiled, his eyes flickering down to where Levi was stroking himself. “Spread your legs Leviathan… let me see. Lean back a bit too.” Levi knew why Diavolo gave him those orders, of course. He leaned back and was forced to use his other hand to steady himself, meaning he successfully uncovered his mouth, and now his legs were spread and his ass was on display for Diavolo. 

“Use it, Levi… I want to see it…” The way the Prince spoke those words was almost desperate and it would be a lie if Diavolo said this whole spiel wasn’t turning him on as well. It was turning him on very much so. His tail slowly snaked along his thigh, wrapping around it once before the tip of it poked at his hole. “Ah yes… do it, Levi. Let me see your hole stretch.” Levi didn’t have to know that this was for preparation; it would be a long night and Diavolo is counting on him to take all of it with ease. The demon nodded shily, gasping out when he felt his tail push in. It’s not like he’s never done this before, quite the opposite actually, but it’s so embarrassing to do it in front of someone else. “For the money…” he mumbled and then silently cursed himself for sounding like Mammon. 

“Reach into the box and pull out the pink bullet vibrators.” The third born let go of his now erect cocks, letting them fall out of his hand, “keep using your tail. I didn’t tell you to stop.” Shit, yes. Yes he will. Slow pumps drove him insane and now his cocks were begging for attention and what even was this guy’s point? He reached into the box and pulled out the bullet vibrators, holding them up. WIreless. Weird. A grin spread across Diavolo’s face as he held up his phone. “Pull your tail out and push those in, then continue.” Levi’s jaw dropped to the floor at the suggestion but he nodded, slowly pulling out his tail and doing as was asked of him. He needed to release soon. “D-done…”   

Almost instantly, Diavolo turned on the vibrators and Levi cried out, falling back against the floor. “L-Lord… Diavolo…!” The guy was laughing, watching Levi squirm on the floor as his cocks began to twitch. “Ssshh.. Listen to my voice, Leviathan… sit back up.” “I-I” “yes you can.” Whimpers escaped the demon followed by loud moans; he still had to use his tail. He sat up slowly, shaking, while trying to keep his breathing under control. Maybe if he panted heavily enough, he wouldn’t have to moan so loudly. “Grab the fleshlight… stroke your cock. I don’t care what happens to the other one right now. Use your other hand if you must.” Levi nodded quickly; his body was begging for release so he wasn’t even mad about that and quickly reached into the box to pull out the fleshlight, immediately pushing his lower cock into it. 

“Actually… I changed my mind. Use it on your upper shaft, I want to watch your lower cock cum, too.” Another wave of embarrassment rushed through Levi and he moved the toy to his other dick, feeling it slide down the shaft and squeeze it tightly before he moved it with his hand. His tail pushed the vibrators deeper, up against his prostate, all while filling him up back there, and he really couldn’t help the moans that escaped him. “Cum for me, Leviathan… I want to see you make a mess of yourself. Touch your balls, push yourself over the edge.” Levi shook his head, closing his eyes tightly as he tried to hold back, but he was also speeding up his movements with the fleshlight, groaning everytime it came down on his shaft.

“Leviathan..” “f-fine…!” His other hand moved down to fondle his balls and Levi cried out again because right as he did, Diavolo turned the vibrators higher, messing with the settings a bit until Levi couldn’t take it anymore and cried out once more. His head was thrown back as spurts of thick cum shot out of both his tips. They seemed to cum together, coating him in a creamy white, all while his hand never stopped moving. His tail became stiff and shaky, stopping inside of him although the vibrators were still going and had his legs shaking. It was intense, to say the least, and Levi could barely recover from it, especially with the vibrators still going. “D-Diavolo….!” The Demon Lord chuckled at the sight, rubbing over his own bulge in his pants. “I didn’t know they’d cum together… I liked that…” 

Levi felt embarrassed, of course, and quickly let go of his shaft and balls while he tried to recover from that, feeling the vibrators turn lower but never fully off inside of him. “Taste yourself, Leviathan.” A shaking hand moved to collect some of the cum that hit his bare chest and he licked it off his fingers, still avoiding eye contact with Diavolo. “Good boy…. now.. Pull your tail out, slowly, and pick a dildo instead. We’re moving up in size until I’m certain you can take me.”