Work Text:
The Hazbin Hotel December/23/2025
Lucifer didn’t know which was worse. The fact that Lilith might not have thought about or remembered his condition or that she was fully aware of what he’d go through in her absence and left anyway. Either way it seemed incredibly cruel of her. He was her omega and she was his alpha. They were supposed to take care of each other, supposed to take care of their daughter and yet here he was alone.
He was in heat and had no one to help him through it. Usually that wasn’t a problem for most omegas as masterbating could also provide the exact same relief, most omegas. Lucifer was not most omegas, Lucifer couldn’t get himself to orgasm without a partner. It was a purely physiological thing as even when Lilith just watched him and didn’t touch him he could get the job done. When he was by himself he felt stupid and disgusting, he can’t get off feeling that way. It didn’t even work with everyone. It had to be someone he knew on some level, someone he trusted with his body or fear took over and he couldn’t even get hard. Lilith said it was a disorder and he should see a doctor. Lucifer said it was called being demisexual.
Lilith wasn’t here anymore… he was alone. The first heat without her caught him off guard. He’d been so caught up in his grief he’d forgotten about his monthly woes. It hit him like a freight train. He’d barely made it up to his room just in time to collapse on his bed. Thankfully his heats were on the short end of the spectrum and only lasted 4 hours but it was four hours of pure agony. Without any way to relieve himself or any pills to suppress it he was left to languish. It felt like someone stabbed him in the gut and started stirring. His balls ached like he’d been kicked with steel toed boots. The pain made him sob and at one point he threw up.
As soon as it was over he called the royal doctor for heat suppressants. They worked, for the most part. They brought the pain from unbearably sharp to a dull ache. He still took the day off but at least he could get out of bed. He had taken his pills today and they did their job like normal but they were starting to wear off. He checked the clock. It was 30 min till he should take the next one, fuck it, close enough. He rolled over in bed and reached for the pill bottle on the nightstand. He opened it and shook a pill out… except nothing came out. Lucifer sighed and checked the drawer for the next bottle. The drawer was empty.
“Fuck!” That’s right he was going to pick up the prescription today. He couldn’t go out like this, his musk was crazy, he’d be swarmed by every alpha on the block. It’s okay. He could get his boyfriend to pick them up. It would take an hour but he’d get his pills. He picked his phone and pulled up the text function.
Alastor was in the kitchen chopping shallots to make chilli oil. He was disappointed in all the ones he’d bought and was now resorting to making his own. His phone vibrated as he received a text. He decided to finish chopping first and it was a few minutes before he washed his hands and checked his phone. It was from Lucifer.
-Hey Babe, can you do me a huge favor and pick up a prescription for me ASAP
Alastor blinked, prescription? What was wrong. Alastor took off his apron and walked quickly upstairs to Lucifer’s room. He knocked on the door. No answer. He knocked again slowly, opening the door at the same time.
“Lucifer, are you in here darling?” No answer. He enters and closes the door behind him. The lights in the room are off except for the fireplace which burns and keeps the room warm and halflit. There is a magical transparent golden barrier surrounding the bed and Alastor recognizes it as a privacy spell that blocks out sound. The curtains over the bed are drawn and Alastor can’t see his boyfriend. He walks up and through the barrier.
“Lucifer are yo-” Alastor gasps and doubles over as the musk scent hits him like a sledge hammer, it smells like a bonfire on the coldest day of winter. It’s intoxicating and Alastor groans as the musk triggers his rut and he feels himself start to grow hard. “Lucifer… are you alright? What’s going on?” There is a russell and a moan as bed sheets shift and Lucifer’s face pokes out of the curtain. He looks exhausted and washed out, his hair is messy and splayed in a thousand different directions, he has dark circles under his eyes and he’s panting heavily.
“Alastor… what are you doing here?”
“Checking on you, you asked for-” Alastor moans as a pain begins to form in his gut, he takes a deep breath and clutches his knees and tries to breath through it. “You are asking for medication so I thought something was wrong. Is your heat giving you trouble?”
“Yeah, I ran out of suppressants. Can you go fetch them for me? I’ll make it up to-” Lucifer clutched his abdomen and let out a high pitched pained whine, he bent over so far Alastor had to catch him by the shoulders and lift him back up he pushing him back onto the bed and pulling the curtains aside to sit on the edge. He stroked Lucifer’s hair as he writhed and sweated on the bed, his eyes scrunched shut, and hands clutching the sheets.
“Lucifer, why do you take suppressants? Wouldn’t it be easier just to… attend to your needs with your own hands as it were?”
“I can’t!” Lucifer sobbed as the pain continued to tear through him. “I can’t get off by myself, I don’t know why, but I can’t so I take pills. Please Alastor….”
“.... Would… would you be open… to perhaps…. A more immediate solution…” Alastor blushed, he was around 130 years old but he’d never had to ask this before. “That is to say I assist you in the natural way.”
“You want to rut me?” Lucifer laughed good naturedly at his boyfriend's prudishness. “Are you sure? We’ve never fucked before?”
“We’ve been courting for eight months and I was under the impression that helping you through heats was expected of me as your alpha.”
“I don’t want you to do this because you feel obligated to.” Alastor scoffs and chuckles. He gently grabs Lucifer’s hand and brings it between his legs letting the pale man palm him through his clothes. Even through think cotton pants Lucifer can feel Alastor isn’t just hard, he's throbbing.
“Does this feel like obligation?” He says letting out a purr as Lucifer strokes him idly.
“No… It feels like it’d feel really good inside me…” Lucifer pants in pain but a genuine smile graces him. Alastor places his hands on Lucifer’s waist. Alastor is dressed in his usual red suit while Lucifer was in a blue sweater with snowflakes on it and grey plaid pants. Alastor hooks his fingers into the waistband and gives a small tug.
“May I?” Alastor asks with a smug grin.
“Oh… fuck it… sure just… no biting…”
“If you wish.” And with that Alastor pulls Lucifer’s pants and boxers down and off in one graceful motion. Alastor grabbed the bottom of Lucifer’s sweater and pulled it off the same way. Now fully naked Lucifer trembled, suddenly shy as this was the first time in 8 years anyone had seen him naked let alone fucked him. He lay on his back and opened his legs slowly to Alastor and then his whole body tensed as another wave of pain ravaged his body.
Alastor responded immediately. In an instant he was on top of the smaller man pinning him by the shoulders and grinding his hips into Lucifer’s exposed manhood. Lucifer gasped at the suddenness and boldness of the man. Alastor pressed his lips to Lucifer’s and flicked his tongue over his lips a few times before Lucifer opened his mouth and Alastor slipped it inside and swirled it around Lucifer’s own organ. He shuddered again though this time from pleasure.
Alastor continued to grind against him as he unlocked their mouths. A strand of saliva connected them for a moment before breaking. Alaster peppered his face with kisses, he kissed his forehead, his cheeks, his temples, his nose, his eyes, his brows, his chin, he moved to kiss his neck and stop to suck hard right in the crook. Lucifer gasped and enjoyed the feeling of being lavished in attention until another wave of pain shook him.
“Alastor please!” He whined as tears pricked the edge of his eyes. “I need relief, please, please….” Alastor pulls away and strips his own clothes till he is wearing nothing. As soon as he pulls down his boxers his raging erection stands at full attention. He climbs back onto Lucifer pulling his knees up against his shoulders. The tip off Alastor’s cock rubbing against Lucifer’s asshole his natural slick already prepared his entrance. For a moment Alastor just pauses and enjoys the sight of his lover trembling underneath him, eyes clenched shut in anticipation.
Then he thrusts in. Lucifer cries out as Alastor hilts in him in one quick motion. He holds the position and sighs. Alastor hasn’t had a good rut in years any more than Lucifer has had a good heat and for just a moment he wants to savor it.
“Alastor…. Pleeeassse….” Lucifer whines. “I need-AHHHH!” He’s cut off as Alastor begins to fuck in earnest. Hard. He slams into him with jack hammer intensity. With each thrust Lucifer lets out a small moan, he’s ramming right into his prostate and after suffering for years in silence the pain and relief of the whole ordeal starts to come out in a steady stream of moaning. He can’t withstand this for long and after just a few minutes he arches his back and ejaculates, his cock spraying both their bellies in thick white sticky semen.
As all the pent up frustration of the past years comes out of him in what is easily the most intense orgasm of his life he loses all sense of control and what starts as tiny groans quickly devolves into violent sobbing that racks his whole body.
“Shhhhhhh….” Alastor purrs and puts everything he has into soothing his omega. “It’s alright, alpha’s here, I’m here to take care of you.” He kisses his jaw and stops to nibble on his ear. Lucifer let his body go limp. Alastor had stilled but was still inside him. He wraps his arms around his head and chest letting one hand scratch his scalp. “Poor thing, you’ve gone neglected far too long haven’t you.”
“.....I …. I couldn’t…..”
“Shhhhhhh….. Can I keep going?” Lucifer nods and Alastor starts up again, taking it much slower but making sure to enter fully with each stroke. Lucifer continues to cry at the intense stimulation, his sobs are soft and slow and he wraps his arms around Alastor’s neck and clutches him for dear life. “Are you alright darling?” Alastor purrs and kisses his forehead.
“Not really, but don’t stop, please don’t stop, please I need this, please…. Please, this is the first bit of relief I’ve gotten in nearly a decade.” Alastor growls in anger at this. He stares at the bite mark on his neck, Lilith’s teeth marks claiming him as hers. He suddenly feels incredibly angry at her. It’s odd, he always heard that alphas were meant to be incredibly territorial of the omegas but he found himself wishing someone had been there to care for him even if it meant he couldn’t have him. Pathetic, what kinda alpha gave up their omega so easily? They were supposed to protect and care for them and part of that was keeping them safe from others. Keeping them away from the parts of the world that would hurt them.
Alastor licks the scars his ex-wife’s teeth made. If she ever came back he would be sure to tell her the agony she put Lucifer through. He knew the man would never tell her himself. Even if she did abandon him and Charlie they still spent thousands of years together and raised a child together…. A part of him would always love her no matter how much she hurt him.
“Fuck Alastor!” Lucifer whined. Alastor pushed his anger aside, that wasn’t important right now, what was important was getting Lucifer relief. He began to rut faster and groaned as he felt his knot begin to swell inside. Lucifer felt it too and began thrashing underneath him.
“Holy fuck….” It suddenly dawned on Alastor that Lucifer, the most powerful creature in hell, was sobbing and writhing on his cock begging to be fucked. The power trip this gave made him cum instantly. He let out an animalistic grunt as he buried himself as deep as he could, “Fuck, fuck, fuck, Luci, shit, fuck, FUUUUCK!” He continued his chant as he pumped load after load into him. Lucifer screamed wordlessly at the top of his lungs and his whole body went stiff as a statue and tears flowed freely from his face. Alastor’s orgasm lasted a full ten seconds and the whole time he didn’t stop filling him. Semen seeped out of Lucifer’s anus, streamed down his thighs, and pooled on the sheets.
When it was finally over Alastor collapsed on the bed next to Lucifer. Lucifer was trembling violently as his breath left him in gasps and moans. Alastor’s knot still connected them and Alastor moved and adjusted his lover’s body so he was spooning him. He kissed him on the neck.
“How are you feeling love?” Alastor purred, trying his best to sooth the omega.
“Better…. The pain is gone but fuck I’m exhausted ….. I still have at least an hour left of this…. Fuck….” He whines not knowing how he’ll get through this. Alastor squeezes him.
“It’s alright, Alastor’s here, let your alpha take care of you.” Alastor wouldn’t have taken himself for the nurturing type but being able to hold someone like this, to have another man trust himself like this. He could feel his knot throb inside Lucifer. “How long is your refractory period?”
“10-15 minutes…..” Lucifer sighed in relief as he felt Alastor move his hands to his back and began massaging his shoulders. His thumbs dug deep into his shoulder blades and Lucifer groaned and closed his eyes.
“Alright, then that means ten minutes of spooning.”