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" More," Kaeya whispers against Childe's ear, words barely coherent over his harsh breath and sweet moans that fill his room.
A dick is inside him, his mind registers.
There was no need to get into the details, really. The only thing that there was to know was that Kaeya was getting fucked on a huge cock and it was all Childe's fault.
"Ah…!" He gasps at a particularly hard thrust against his sweet spot, as the ginger above him chuckles, staring into him with deep blue eyes that lacked light, but still shone all the same.
"Is this what you wanted?" The Fatui Harbinger asks with a smirk, knowing too well that Kaeya wasn't in the right mind to think, let alone respond to his questions. "As you said, this is only payment for letting me into your home."
Another precise push against that same spot makes him let out even more sinful sounds, barely able to register Childe's words against his ears.
Yes , Kaeya did let the Harbinger into his home of his own volition, and in hindsight, maybe that was the reason he ended up in this position in the first place.
(He'd be lying if he said that he didn't have this in mind when he even entertained the thought of Childe entering his home; thus, he decided not to say it to avoid lying to himself.)
"Too fucked out of your mind to say a thing? Hm?" Kaeya feels more than sees how Childe punctuates every single one of his words with another push against his prostate. "Is our ever eloquent Cavalry Captain finally out of words to say?"
He doesn't want to take notice of how Childe perfectly bends him over on his cock, gloved hands holding his plush thighs with such a bruising grip that Kaeya was almost sure that it'd leave marks there for weeks.
For the first time since Kaeya got his vision, his body felt hot .
The searing heat was far more intense in his abdomen where he feels something keep building up, threatening to spill over with every single shove into his insatiable warmth.
His hands are raking scratches down the Snezhnayan's pale back as if in retaliation for the bruised grip on his thighs, but neither of them cared—in fact, they both seemed to welcome that small edge of pain.
" Fuck," Childe curses under his breath, hips stuttering as hands moved from Kaeya's thighs and up his hips.
The cold leather against his sweltering skin made him keen, the smooth slide of the coldness coming to rest on his waist, and— oh, Archons above.
Kaeya lets out such a filthy moan when he feels Childe's hands nearly wrap around his entire waist, fingers almost touching as the Harbinger hikes his waist up, pushing into him deeper than Kaeya even thought was possible.
Childe's hips were flush against the Cavalry Captain's, and somehow, Kaeya almost wants to think that they were made for each other.
The wide girth fills him up in all the right places, the length slotting immaculately into his sweet spot. There had never been a man who could fuck him this good.
At that thought, Kaeya's hands move to grip Childe's hair, tugging it as he smashes his lips into the Harbinger's, hips subconsciously moving to the rhythm of Childe's thrusts.
More, his mind whispers, unable to speak through the kiss he shared with Childe.
More, he hears his mind's voice saying, grinding his hips even harder against Childe's cock.
He could barely hear his own words through the slick sound of their bodies joined together, their mouths making wet sounds as they kissed with pure, unadulterated lust.
"You're so pretty like this," Childe's lips trace Kaeya's jawline, trailing down to his neck "So beautiful when you're fucking yourself on my cock." He punctuates the sentence with a soft kiss against the Cavalry Captain's exposed neck.
Kaeya vaguely registers hearing his own sounds in his ears, the high-pitched whine practically ripped out of his throat when Childe bites down, thighs squeezing around the Harbinger's hips.
Childe groans when he feels Kaeya's warmth squeeze his dick.
Gods, who would've known that Kaeya would be such a whore?
"Childe, I'm close–!" Kaeya's moans paired with his velvety warmth made Childe feel himself tip over closer to the edge.
"Me too, baby. Just a little more." Childe's hands move from Kaeya's waist to the man's chest, softly caressing his nipples that were red from the stimulation, tanned skin glistening with sweat and exertion.
That only made Childe even more turned on, if it was even possible.
"Fuck, you're so good for me, sweetheart. Are you gonna come?" Childe sounded as if he was amused, but with Kaeya nearly cumming just from his praises, he didn't find the will in himself to care.
All he wanted was to come on Childe's stupidly large cock.
"Yes, I'm gonna c–fuck, please, please, please, Childe! Let me come— " The sound of Kaeya's begging made Childe smile into the older man's skin, teeth latching onto Kaeya's neck once again as he bites down, hard.
" Come for me, beautiful ." Childe whispered low in his ears, Kaeya basically screaming when he heard his words.
With Childe's permission, Kaeya finally lets himself go with a choked out moan, coming so fucking hard that he was sure he'd still feel this sensation in his dreams.
His hole twitches pathetically around the Harbinger's cock, his entire body trembling from the mind-blowing orgasm.
Kaeya couldn't even take a break with Childe continuing to pound him through his high, his thrusts becoming messier the closer he got to his own peak.
Tears filled his eyes from the overstimulation, but Kaeya couldn't ask him to stop—no, he didn't want Childe to stop.
" Please, " Kaeya didn't know what he was begging for at this point, but he still did so anyways. "Please, Ajax !"
With a shrill cry of his name, Childe finally spills into Kaeya's warmth, filling up his hole even more than it already was.
The feeling of cum filling him up inside was enough to send Kaeya into another climax, his release staining the bed, alongside Childe's cum that spilled from his ass.
They both paused for a while, enjoying the afterglow of their own orgasms.
Kaeya let out a sigh of relief mixed with disappointment when Childe's cock slips out of his used hole, shivering at the feeling of finally being empty for the first time in the last few hours.
Childe promptly collapses next to him, the bed creaking at the sudden force of the body crashing into the pillows.
They don't speak for a while, not until Childe clings onto Kaeya, pressing into the older man's neck to lap at the marks he'd left from earlier.
" Should've done this sooner, " Childe sighs into the junction between his neck and shoulders, licking at the bloody bite mark he made when Kaeya orgasmed.
"Done what?" Kaeya finally has the mind to answer his questions, hand coming up to tousle at Childe's messy ginger hair.
"Should've fucked Mondstadt's Cavalry Captain sooner if I had known he was such a slut." Childe mutters, sucking at the blood that trickled down Kaeya's skin, nearly staining the pillows beneath them.
"You do know why we're here in the first place right?"
"..."
Childe had crashed at the Cavalry Captain's home after a long ways travel from Snezhnaya. Sure, Kaeya was hot, and that was a contributing factor to why he'd even decided to ask in the first place, but who would've known that Kaeya had the same thoughts about him when he'd accepted without much question.
"Besides," Kaeya continues, finally feeling Childe take his lips off his neck, fingers instead coming to massage at the bruises left on his neck. "This isn't even my house."
"What?"
"It's not my house."
….So they fucked and had the best orgasm of their lives at someone else's house?
"Kaeya, I know that I allowed you to stay over from time to time and bring over whoever you liked," Diluc squinted his eyes at his brother while they were having breakfast. He side eyes the ginger sitting next to him. "But I don't think that bringing the 11th of the Fatui Harbingers, of all people, was included in that deal."
"Diluc, he's not that bad."
Kaeya lied through his teeth, flashing his signature smile at Diluc who looked very unamused.
"I think I know enough the moment I saw you limping out of the bedroom with blood on a pillow and bodily fluids all over the sheets."
"We'll clean up next time, brother."
"Let there be a next time and I'm never letting you a hundred meters near my winery."
—fin.