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It wasn't the first time they'd performed their pre-release song “sticky”. It wasn't the first time he had felt a little.. worked up after a specifically intense performance.
But it definitely was the first time he had to excuse himself, rush to the Music Core building’s bathroom and put his hands in his pants.
He wasn't really sure how this happened, or why it happened, but the pleasure from only merely touching his dick from outside his boxer briefs was enough to make him forget where he was. And why he was there, exactly.
He could only remotely recall the moment he felt his dick twitch in his pants for the first time that afternoon, and he was glad it wasn't on stage or his clothing would've made it way too obvious.
In fact, right after they'd all said goodbye to the cheering fans, in the backstage was Sion, looking messy and strangely red in the face. He'd hoped no one had noticed his hands covering his groin. So he furtively got closer to Riku, leaning towards him to whisper something in his ear.
“I need to go to the bathroom. Can you keep an eye on them for me, please?” Riku, who was kind of used to this type of question by now, nodded and looked at how Sion didn't even fully wait for his response to literally start running.
The bathroom was surprisingly empty, not even one idol standing in his way, washing their hands or leaving the stalls. He felt relieved.
He quickly scanned the whole area, choosing the farthest stall from the entrance. His footsteps were heavy, he was nervous and hard in his pants, in a public place, where anyone could see.
He locked the door, grateful there wasn't any weird gap between the door and the floor and no one, even if they tried, could look inside without opening it.
He didn't lose any time, he unbuttoned his bright turquoise pants, placing his right hand directly on his cock, feeling a weird wet sensation on his palm. Good, he was leaking pre cum too, this couldn't have gone worse.
He still didn't understand why this reaction though. Yeah, sticky was a pretty suggestive song but not enough to trigger this kind of reaction out of him. And it had never happened before too?? With any song!
He huffed, feeling his back straighten at the touch on his bulge. He could just.. close his eyes, imagine he was in his dorm’s bathroom and feel a little bit more comfortable about whatever was happening. So he really closed his eyes and let his hand’s movement bring him along.
His pants fell down on the floor and, taking advantage of it, he lowered his boxers too. He finally took his unusually hard dick in his hand, engulfing the tip between the fingers. He consciously let out a single moan, promising it was going to be the first and last, then bit his lower lip, trying to shut himself up.
It was dry. And it hurt, because pre cum wasn't enough to let him peacefully jerk off. He wasn't in the right mood for that right now. So he looked at his palm, gathered some saliva in his mouth and spat it right on the hand.
God, he felt like a freak. He’s sure he’s not the first idol to jerk off in a music show’s bathroom and he surely wasn’t gonna be the last, but even with this in mind, he couldn’t feel better about it. He started moving his full-of-spit hand on his length, trying to wetten it as much as he could. So that he could just finish this mess, clean his hand and act like nothing had ever happened.
It was starting to feel harder and harder to breathe normally, to keep a straight face and not moaning. Usually, he’s pretty vocal when he jerks off, or when he has sex too, so this whole deal wasn’t very convenient.
But the anxiety was too much. He kept stroking his dick, feeling how his heart almost broke out of his body, but he wouldn’t cum yet. He couldn’t. It wasn’t right.
Because Sion was a serious guy, a serious idol with several responsibilities, as a leader. One that had to always make sure all his members were feeling fine, that the group was safe and keep the balance of their friendships intact.
One that always had to be there.
Not someone who had to take five minutes to himself to jerk off in a public bathroom. Okay, ten minutes.
Fifteen. Yeah.
And it was worrying! Because, even if he did go to the restroom after their performances, he didn’t stay there more than five minutes! In fact, when he heard Riku calling him from outside the stall, his heart dropped.
So this could have gone worse after all.
“Hyung?? Are you alright? You’ve been here for almost twenty minutes” He said while knocking on the door, maybe still no one was in the bathroom so it was easy for Riku to know which stall he was in. Sion loudly gulped, not loud enough for Riku to hear but the lack of response made riku speak up again.
“Hyung, open the door.” Sion was still hard, panicking. He looked at his dick, still erect and hurting, before giving up and lifting up his boxers and pants, messily buttoning them at best he could. He reached for the doorknob, his shaky hand still sticky from the pre cum.
He met Riku’s angry eyes first, when the door opened.
“What are you doing?” He said in this tone Sion thought he had never heard before. Riku looked at him from head to toe, looking at how messy Sion looked, how rumpled his clothes were. His expression changed in less than a second as Sion didn’t respond and just looked down, in shame.
“Were you.. – Riku looked down at his pants – Here?” He looked defenseless, Sion couldn’t lie to him. So he nodded. Riku opened the door a little more, just so he could slip inside the stall and close it behind him. He was now standing in front of a hopeless Sion who still needed to cum. Great.
“Sionie hyung.. Did you cum already?” He asked with that cute tone of his, sliding his right hand on Sion’s stage jacket. Sion shook his head, shivering from Riku’s voice only. Never in a million years he thought he could’ve found himself in a similar situation.
“We have to go back quickly, you know? You wasted a lot of time here, while everyone was waiting for you to come back” Riku was already moving his hands to Sion’s crotch, feeling his bulge from outside the pants. He palmed it once, making Sion squirm and shut his eyes again. “Now. You’re gonna jerk off in front of me and cum, alright? I’m not gonna touch you anymore from.. – He retreated his hands, putting them behind his back – Now on”
And Sion stared at him, stunned. He didn’t move a single muscle.
“Quick! Don’t you think it’s already embarrassing that you’re jerking off in a public restroom? Move or else I’ll bring you back to the others without letting you cum” Riku’s voice echoed in the little stall since Sion wasn’t moving. Without any visible hesitation (he was hesitating a lot in his mind actually) Sion unbuttoned his pants, again.
Now he was in the same position he was two minutes before, his hand pumping his dick, making his breath falter again, the only difference was Riku, standing in the corner near the entrance, looking at him with firm and hungry eyes.
“So.. Sticky has this effect on you..” It wasn’t really a question, he was stating all he was seeing. A pathetic Sion, who got horny while on stage, performing their single for the fans. Sion kept moving his hand, not brave enough to lift his head and watch Riku.
“You can’t even look me in the eyes, even you know it’s ridiculous, too” Riku kept going, as if he was reading Sion’s mind, but really, he wasn’t. Sion is just very predictable. But he felt more vulnerable the more Riku spoke, his dick leaking so much pre cum he had to gather it all in his other hand, before he made a mess on the bathroom’s floor.
“You couldn’t cum before because you were too ashamed right? Now that I’m here you’ll come only from my voice, I know you” And Riku did know him, since Sion was reaching his climax after only three or four minutes of this.
“You’re a whore, Sion – He purposefully omitted the honorific – You would jerk off everywhere, am I wrong?” Sion finally looked at him for the first time. He felt his muscles tense and his hands going limp.
“You would do this in public too, right? More public than a bathroom, you would let people watch, record you. Would you still be ashamed?” Sion shook his head and murmured a soft ‘no..’ while almost falling on Riku. He rested his forehead on Riku’s shoulder, making the younger straighten his back to hold him up.
“Cum for me, Sion. Cum in your stage clothes, be careful or you’ll stain them” His voice went right into Sion’s ear in that position and from his ear, it went straight to his dick. He came hard from the mere thought he had to be careful not to stain the clothes, his hand was covered in his own sperm and his body was twitching on Riku’s tense own.
“Are you alright?” Riku quickly went to caress his head, patting his hair almost as if saying ‘You did a great job’. Sion’s breath was still uneven, jerking off without moaning was harder than he expected.
“Yeah..” Sion’s chest was heaving, his hands were sticky, his whole body had still to relax. And Riku was now holding him closer, meticulously angling Sion’s body so his dick or hands wouldn’t touch his stage clothes either.
“So.. Was it really today’s stage’s fault? I’ve never seen you like that before” Riku giggled in his ear, stroking his hands on Sion’s back trying to calm him a little bit before they could leave the stall. He left a gentle kiss on Sion’s cheek, which was burning up.
“Should I clean you up? Can you talk to me, hyung?” Riku made sure Sion was alright after whatever this was. It had been a long time since they fell into this dynamic. And it was amazing.
Sion shook his head, finally getting off him to tug a piece of toilet paper and clean his hands. Riku just looked at him. “I hope I wasn’t too harsh” He said, scratching his nape and Sion shook his head again.
“You could do a lot worse” He whispered, after tossing the dirty sheets of paper in the toilet and flushed. He quickly covered himself again, feeling his sensitive dick rubbing against the fabric of his underwear.
“Let’s go now, everyone must be waiting for us” Riku finally unlocked the door, grateful he hadn’t heard any noise from outside, meaning no one had heard them. They rapidly washed their hands, Sion rubbing them very carefully but when they finally left the bathroom, Riku leaned into his ear.
“Get ready for tonight. I don’t think Yushi, Jaehee and I are gonna easily let this slide”