A/n: once again reminder that all spicy oneshots take place when the boys are seniors and 17-18. And I try to make that as obvious as possible by changing their styles/designs and life details to reflect their age etc.

Adrien didn't know he had a thing for voices until he heard Luka sing, something awoke in him that day and he became addicted to the box-dyed blue boys voice. It was deeper than his, soft and calming. But could be powerful when he held a long note or screamed into the microphone covering an edgy song. That voice had comforted him, made him laugh, relaxed him.

He had no idea how much he loved Lukas voice until he heard him sing. And he had no idea how much his body loved Lukas voice until he heard the words 'good boy' from him. He said it as a joke, after Adrien agreed to help him move some band equipment, but he couldn't stop thinking about it. And suddenly, he was yearning to hear Luka say all kinds of filthy things to him. It was getting in the way of his life at this point, he needed to study for finals but he just couldn't focus. He needed to focus on passing his drivers test but any quiet moment was a chance for his brain to wander over to Luka.

The two were already rather close. The kind of friends that would sit in each other's laps, sleep in the same bed at sleepovers and jokingly call each other babe. Basically dating but not officially yet. It was just a matter of who'd make the first move really, and Adrien? He was about to.

It was basically midnight, although he knew Luka would be up still because he claimed he studied better at night. It was giving him eyebags, but Adrien couldn't help but find them hot. Adrien couldn't sleep, those raging teenage hormones were at it again. Without sugarcoating it, he was dying of lustful thoughts. He'd seen Luka earlier that day, listened to him sing again. A song that contained the lyrics 'got him on his knees' which made the touch starved blonde have some wild thoughts. Adrien had pulled his now longer hair back into a small ponytail, gotten his summer pyjamas on, done his 50 step skincare routine and gotten into bed all while unable to get his mind off Luka and his voice.

He was desperate, basically.

So in a moment of boldness and desperation, Adrien picked up the phone and called Luka.

"What's up? It's late" Luka said upon answering, Adrien could hear soft music playing in the background he recognised from their study playlist they made.

"I... god this is embarrassing... I need you to do something for me" Adrien sighed.

"Ok? What is it?"

Luka was the kind of guy who'd bail his friends out of jail no questions asked, so there wasn't anything he could think of that would have Adrien so flustered. He was intrigued.

"I uh... I just need you to talk to me. Like... about anything, just talk" Adrien said.

Luka was silent for a moment wondering what this was about. In his mind there was two options, but since Adrien didn't seem panicked or upset he figured it wasn't option one which was he needed comfort and grounding after a breakdown. Which only left option two... which only intrigued Luka more.

"Adrien... you want me to dirty talk you?" Luka asked.

"Fuck- yes ok... yes. I- I love your voice and I'm all- ugh this is so embarrassing-" Adrien muttered.

Luka giggled, not at him but with him. A sly, almost knowing laugh.

"Not what I was expecting but I'm definitely intrigued. You like my voice do you?" Luka smirked, dropping his pencil and pushing his textbooks aside to lean back in his chair.

"You're not gonna like... never talk to me again?" Adrien asked.

"Why the fuck would I turn down the chance to hear a hot model boy moan for me? Now tell me, Adrien... you like my voice? What about it?" Luka replied.

Was this actually happening? His shot in the dark worked? No fucking way.

"It's so... soothing and deep. And you speak so eloquently and- fuck-" Adrien sighed.

"It is huh? My voice make you all flustered does it? Does it make you hard too?" Luka teased.

Adrien glanced down at himself, the answer to that question very obvious.

"Y-yeah..." he admitted.

"Good. How about you take some of that tension off for me hm? And how about you show me..." Luka replied.

Adrien was silent a moment, taking that request in. What he thought was going to be awkward phone sex was turning into a much more intense cyber sex session. Adrien propped his phone against the headboard of the bed, and turned the camera on. Luka propped his up on the desk and the two were now on a video call. It was late, they were both in pyjamas and the only ones in their houses awake. As long as they stayed relatively quiet, they could get away with this. Adrien had to just stop and stare for a moment when Lukas camera turned on, he wasn't wearing a shirt, just pyjama pants. It was a warm night, so it wasn't that odd to be sleeping shirtless but fuck, it was a sight to behold to Adrien. Luka had gotten in really good shape over the years, much taller too.

"Wow you're that intoxicated by my voice huh?" Luka teased, noticing the strain of the fabric against Adrien's shorts.

"Luka please-" Adrien whined, his face flushed in the darkness of his room.

"Listen to me, so as I say ok?"

He nodded, willing to follow Lukas lead if it meant hearing his voice say the dirtiest things to him.

"Take them off, show me" Luka demanded.

Shyly, Adrien obliged and shed of everything but his shirt. He felt a bit pathetic being this hard already when he hasn't even touched himself yet, only listened to Luka's voice. He must have just been in one of those really easy to rile up moods. Luka stared for a moment, a hungry grin on his lips.

"Show me Adrien, show me what my voice does to you. Touch yourself for me" Luka said, again in an almost demanding tone.

Even through the phone Adrien could feel Lukas gaze burn through him, and watching the blonde flinch in sensitivity when his hand brushed his own erection had Luka's pants getting tight too. Adrien pulled his shirt up a bit with his other hand, showing more skin and allowing Luka to see how shaky his breath was.

"That's it, good boy. You like that don't you? When I call you a good boy?" Luka teased.

Adrien nodded, stifling soft moans not wanting to make too much noise. He listened to every word Luka said, the voice he adored so much echoed in his head and with each demand to slow down or speed up, he felt his desire for the man grow stronger. He wished so bad Luka was there with him in this moment, that he was the one jacking him off and he was whispering all the words he said over the phone directly into his ear.

"Oh gods..." Adrien sighed.

"Fuck... this is so hot, you're making me just as hard..." Luka replied.

In a moment of boldness, Adrien responded.

"Show me"

Luka just smirked in response and didn't waste a second getting his pyjama pants off. He was more confident about this than Adrien was, which he knew Adrien found really attractive. Without hesitation he shifted his phone so he was in full view, and allowed Adrien to see everything. Adrien bit his lip, staring at the image on screen and taking it in. Imagining how good Luka would feel inside him.

"Fuck..." he muttered.

"You want me inside you huh?" Luka teased.

"Yeah... so bad"

Adrien felt his legs falling weaker the more he pumped, hearing Lukas voice and seeing his body was making him loose his composure. Luka was quick to join with the motion, needing to get off too and unable to resist watching Adrien fall weak for him. All this time they'd been yearning for each other, and deep down they knew it. They were just waiting on who'd make the first move. This was a twist they didn't expect but definitely didn't mind. Luka stifled a much too loud moan of pleasure, the sound making Adrien go even wilder. His voice singing was beautiful, his voice talking dirty to him was amazing, but his voice MOANING for him?? Euphoria.

"Oh fuck- Luka I-" Adrien stammered.

"You what baby, use your words" Luka demanded, a little breathless.

"I need to cum- please..."

"Almost honey, just hang on for me ok? Nnhn fuck-"

Adrien was getting desperate and weaker, having to lean over on the headboard to keep himself up and in view of the camera. He wasn't just pumping now, but weakly thrusting into his own hands listening to Lukas voice.

"Oh my gods- you're so desperate for me aren't you? You need me don't you Adrien? Say it, admit it" Luka groaned.

"I need you- I need you so bad, f-fuck please let me cum-" Adrien whined.

Close enough by now himself, Luka would give in. As much as he loved this view he didn't want to overstimulate his boy too much.

"Cum for me pretty boy, let me see it" Luka purred, smirk on his face.

That was all it took for Adrien to unravel and come loose. With stifled desperate whimpering and shaky breath, he came all over his hand and almost over the phone he was so close too. Luka grinned, the sight like fine art to him.

"Fuck, good boy, good boy" he praised.

Watching Adrien ride out the high whining and shaking was what Luka needed to finish up himself, and Adrien was blessed with the angelic sounds of Luka moaning out at climax from watching him cum.

For a minute or two, the boys just rode it out and whimpered at the sensation of orgasm before leaning back breathlessly and taking a moment to realise what they'd both just done. Amused laughter and genuine smiles came from both of them, having genuinely enjoyed the experience.

"Wow..." Luka smiled.

"Thank you... I needed that" Adrien replied.

"Next time, you get your ass over here and I'll fuck you for real"

"Deal"

Looks like all they needed to admit their true feelings after all was Adrien's voice kink and some good old cyber sex.