Work Text:
"Ritsu?"
It's unlike Ritsu to call - not that Rei minds in the slightest, of course, he'll always answer if it's Ritsu calling, or at least if he's not working - and so Rei can't help but immediately worry that something is wrong. Is he sick? He hasn't had a bad flare up in a while...
"Anija. Are you... alone right now?"
Rei blinks. Something about Ritsu's tone is a bit... Forced. "Yes, I'm in my hotel room. Is something wrong?"
"When are you coming home next?"
Rei glances over at his calendar; absently, he notices that he hasn't even been checking off the past few days. Or, he doesn't think he has. What day is it, even...? But he has an answer regardless, certain he's not behind by that much, "Next Friday, why?" He'll leave immediately for the airport if Ritsu's not feeling well, of course, Kaoru can handle things without him for a while if need be...
Ritsu groans, clearly frustrated. "That's so long. They'll fade by then, dumb anija."
Fade? Now Rei's really lost. "What will?"
"The bruises you left on me last time."
Oh. Oh.
Rei is suddenly very aware of why Ritsu wanted to make sure he was alone and why he sounds so frustrated. Is Ritsu... jerking off right now? "... Do you like them that much?"
"Obviously. Anija is way less annoying when he's fucking me so hard he can't run his stupid mouth. They're reminders of that."
Ritsu usually never talks like that, never gives Rei the satisfaction of telling him specifically what he likes or thinks about things... Rei unbuckles his belt and starts working his pants off. "Ritsu's being such a tease."
"Anija deserves it, being gone longer than his marks last. Useless."
Honestly, Rei shouldn't be leaving any marks at all; Ritsu's still at school, after all, so if anyone notices them... thankfully it shouldn't really matter, they're all at the age where fooling around is pretty normal, so he could easily just say that anyone other than his own older brother is fucking him, but. Still. It's the principle of the matter... though, even in knowing so, Rei doesn't have any particular intention of stopping. "Sorry, my beloved Ritsu~ shall I make them even darker next time~?"
Ritsu scoffs, but even that sounds a little shaky. "No, stupid anija. That'd hurt too much. Just... make them more often."
Ah... Rei smiles to himself. Ritsu really does miss him, hm? "I'll do my best... but can onii-chan at least help you out in the meantime~?"
"Hurry up about it."
Rei hums, pleased. "Then, my sweet angel Ritsu, tell onii-chan how far along you are... sounds like you've been playing with yourself for a while, but you haven't put any fingers in yet, hm~?"
"You're... the worst, gross anija, knowing something like that just from the sound..."
"Well, of course I know how my darling Ritsu sounds at all times~ ♪ I've carefully memorized each and every little sound you make, every gasp, cry, whimper, all of it, you know~?"
Ritsu is blatantly flustered, irritation obvious in his tone as he snaps back, "I'll hang up on you!"
"Ahh, don't do that, my beloved Ritsu~! Well, in any case, I'm correct, am I not~?"
Ritsu huffs, slightly stubborn, but Rei already knows he is. "... Whatever. Are you gonna help or not?"
"Of course~ As if I'd leave my beloved Ritsu wanting~" Well, to the degree that he can avoid it from here, at least. Maybe Ritsu can come visit him instead... No, there's no way he'd agree to that, alas. "Go ahead and get some lube on your fingers, my cute Ritsu~ more than you want to use, onii-chan knows how stingy you are when you do it yourself~"
Ritsu grumbles something at him - probably something unflattering, but the phone doesn't pick it up, so Rei ignores it - but Rei hears the pop of a cap in the distance and the squirt of the lube bottle that's mostly empty. Mm, he'll have to buy some of that on the way home, too... It certainly wouldn't do to finally go home only to not be able to do anything properly... There's a gasp and Rei can picture Ritsu squirming just so, probably started with three fingers because he's impatient... Normally Rei might tell him to calm down and go easier on himself, but Ritsu did sound pretty frustrated even when the call started, so he supposes Ritsu's probably already pretty close.
Did he just need to hear Rei's voice first...?
Ah, Rei wants to join him, really, but Ritsu's already almost finished and Kaoru will probably be back soon... Rei supposes he'll just have to take a shower once he's off the phone. "Mm, starting with three right away, huh~ Ritsu's greedy~! But that's fine... just make sure you rub your prostate a lot, okay~? You know onii-chan loves abusing it~" Ahh, he really does wish he could be there to touch Ritsu, himself... Maybe next time he travels he'll book a shorter trip... Or try to convince Ritsu to come with him, if their schedules allow for it...
Ritsu gets louder, more gasping and whimpering coming through the phone; Rei waits until it seems like Ritsu really is about to come, fingering himself with one hand and jerking himself off with the other - phone presumably pinned between his shoulder and ear - before murmuring, "Mm, I can't wait to get home and ravish you properly... I miss you."
There's a breathy "onii-chan" that tells Rei all he needs to know, Ritsu panting and whimpering in Rei's ear as he keeps working himself through his orgasm, and Rei closes his eyes to listen to the sounds. Yes, he'll definitely need a shower, himself...
It takes about a minute before Ritsu speaks up again properly. "... Anija?"
"Yes, my darling?"
"... Finish your stupid work faster. I... miss you, too."
Before Rei can say anything, the line goes dead, Ritsu presumably hanging up as his embarrassment catches up to him. He really is the sweetest, most adorable person in the whole wide world.
... Yes, a shower... and then Rei will have to revisit their schedule and see what he can trim from it.
Far be it for him to deny Ritsu something he wants, after all.