Todomatsu wasn't sure if Choromatsu had noticed his erection already or not. He preferred it if he didn't. Looking at Choromatsu he… was probably not really picking up his surroundings right now, so he was probably in the clear. The reason for why Todomatsu didn't want Choromatsu to notice was that he had no intentions of returning Choromatsu's favour. There was no way he would jerk off with Choromatsu in the same room. No way. He had to make his erection go away somehow, or make Choromatsu leave without him so that he could jerk off on his own.

Choromatsu was slowly getting his bearings back again. He realised that Todomatsu had had to turn around to help him, and he blushed deeply. It was embarrassing but, at the same time he couldn't really blame him. Todomatsu had simply helped him out, there was no way he could get angry with him for breaking his promise not to look. He wiped himself clean of cum and pulled his clothes back up as quickly as possible.

"I… this is so embarrassing" he confessed once he was done.

Todomatsu chuckled and threw the tissue he used to wipe the floor in the toilet.

"You were cute" he reassured.

Choromatsu however, didn't feel assured, he just felt even more embarrassed.

"Don't say stuff like that" he muttered and tried to hide his increasingly reddening face from his younger brother.

Todomatsu chuckled again. He made sure to keep himself positioned in a way so that his hard on wouldn't be too apparent through his pyjamas.

"It's the truth" Todomatsu paused for a second, contemplating his options once more.

"We should head back…" Todomatsu started and motioned to the bathroom door.

Choromatsu, who wanted nothing more than to hide his shame underneath the blanket, quickly made a move for the door. He looked away from his younger brother as he passed him, opened the door and stepped outside. He had expected Todomatsu to follow him, but instead the door closed with a clack behind him. Surprised, he spun around and stared at the door. It was indeed closed.

"W-what?" Choromatsu didn't understand what was going on at all.

Todomatsu's snicker was loud enough to be heard from the other side of the door.

"What are you doing?" Choromatsu whispered and tried the handle, but Todomatsu had already locked the door.

"I'm sorry… but I'm not doing it with you inside…" Todomatsu replied, obviously happy with himself for how the situation had developed.

"What!?" Choromatsu exclaimed "That's not fair!"

"Shhh! You're gonna wake someone up!" Todomatsu snapped back.

Choromatsu sighed and leaned his head against the door. He felt defeated. For a brief moment he contemplated if he should just head back to the bedroom, leaving Todomatsu completely alone. Not to give him privacy, but to get his revenge by making him walk back in the darkness on his own. However, he decided not to. Just because Todomatsu was a cunning and sneaky little asshole, he didn't have to be petty about it.

"A-at least let me hear you…" Choromatsu whispered to the door.

He was unsure if Todomatsu had heard him, but it didn't really matter. He wasn't so sure he wanted his pathetic request to be heard.

"Aaah~"

Somewhere from behind the door Todomatu's moan could be heard. Choromatsu sighed. It was definitely not fair. Or actually, maybe it was. He suddenly remembered how he had masturbated behind the bathroom door with Todomatsu waiting for him outside not that long ago. Maybe Todomatsu was getting his revenge.

"Nghh"

However, this was still different, very different. Back then, Todomatsu hadn't known he was masturbating. Knowing what was going on… knowing that he could have been inside… yeah it was unfair.

"Todomatsu…" Choromatsu began.

"Ahh!" A loud moan was Todomatsu's only reply.

Choromatsu clenched his fist. He wanted to be inside the bathroom so badly. He wanted to hear his moans clearer. He wanted to see him. Damn it. He could feel his already emptied dick twitch. If he had to listen to this moaning any longer, his erection would most definitely come back. Maybe he should be petty after all, maybe threatening to leave would get Todomatsu to open the door...

"Let me in…" Choromatsu started.

"Ngh" Todomatsu didn't reply.

"Please, let me inside…"

"Aahh!" Todomatsu moaned loudly.

Todomatsu stared at the cum that was covering his hand. As he realised what had happened a blush spread across his face. How was he supposed to recover from this? How was he supposed to look his brother in the eyes? There was no denying it, what had driven him over the edge of climax was the mental image that had formed in his head upon hearing those words; 'Let me inside'. Todomatsu knew what Choromatsu had meant, he knew that Choromatsu wanted to come inside the bathroom, but it didn't matter. The mental image was as clear as day, and it sent a shiver down his spine.

'Whispering something like that should be illegal' Todomatsu thought to himself, trying to swallow the lump in his throat.

The image in his head didn't go away. He couldn't shake it away. Choromatsu kneeling in front of him, naked, blushing, begging his younger brother to let him fuck him. It stayed in his mind as he pulled up his pants, as he washed his hands. He quickly washed his face to cool down, turned the faucet off and looked at his reflection in the mirror. Was this real life? Had a thought like that really driven him over the edge?

The superiority he had felt slowly faded away. How could he feel superior if he secretly deep down wished for… something like that. Did he really? Todomatsu sighed. Fuck. Do I actually want him to fuck me?

A knock on the door interrupted his thoughts.

"Todomatsu… what are you doing? Are you okay?" Choromatsu whisperer.

Fuck. It was even more embarrassing thinking about the fact that Choromatsu probably had heard him come. At least there was no way Choromatsu could know exactly why he came at that specific time. However, that thought was honestly not as comforting as Todomatsu wanted it to be.

"I'm fine…" he muttered and put his hand on the lock and handle.

He didn't want to face his brother. But he couldn't deny that it was kind of amusing that they both had somehow ended up in a situation like this. Masturbating to their brother who was waiting just outside the door. How does a thing like that even happen more than once? How did it happen twice? Was it going to happen again? Out of all things, this could definitely not turn into a habit.

He unlocked the door and opened it. As soon as their eyes met, Choromatsu blushed, and Todomatsu's mental image of him flashed before his eyes once more. Upon seeing his brother blush, the mental image only grew clearer. Todomatsu blushed as well. Hopefully Choromatsu couldn't see it because of the backlit bathroom behind Todomatsu's back.

"Let's go back…" Todomatsu mumbled and flicked the light switch.

The next day, the package arrived. The package was addressed to Choromatsu, but in the Matsuno household it was rare to get your packages completely to yourself. If any of the brothers received a package, the others would not hesitate the slightest before opening it. Even their mother was known to open packages addressed to the sixtuplets every once in a while. Luckily for Choromatsu, none of them had opened the door for the postman. It had been their father. Matsuzo Matsuno was honestly a little bit disinterested in the things his sons were getting up to. He had received the package in the morning before heading off to work and simply put it on top of a pile of Choromatsu's things. As long as nobody realised the package was there, it would be left alone, it would be safe. And he would have to get the package before anyone noticing it had been there, or they would start asking questions.

Choromatsu stared at the package from across the room. Osomatsu, Karamatsu, and Jyuusimatsu were all in between him and the package. Back in the bedroom, Ichimatsu was still asleep, and Todomatsu was getting dressed. How the hell was he supposed to walk past his brothers, get the package and find a good hiding spot without being discovered? Shit.

"Good morning!" Jyuushiamtsu practically yelled at Choromatsu once he spotted him.

His facial expression changed once he saw how nervous Choromatsu was.

"What's wrong?" Jyuushimatsu asked, and got the others to turn their attention towards the third brother as well.

Shit. Choromatsu smiled nervously.

"It's nothing, I'm a bit tired…"

"That's not the face of someone who is tired… Are you hiding something?" Osomatsu stared at him with wide eyes.

"N-no" Choromatsu waved with his hands as if that were going to make his lie more believable.

His brothers' stares were making him even more nervous, even more uncomfortable with the situation. He glanced at the package for half a second and decided to sit down at the table to seem less suspicious. The most important thing right now was to make sure they didn't see the package.

"Eeh? I don't believe you, you're definitely hiding something" Osomatsu added with a smirk. "Spill it!"

Choromatsu tried to remain calm and raised an eyebrow at his older brother as he sat down.

"There's nothing to spill, I'm not hiding anything… what would I have to hide this early in the morning?"

"Morning wood!" Jyuushimatsu yelled out with a stupid grin across his face.

"Oh! That's gotta be it!" Osomatsu laughed and tried to lean over to look at Choromatsu's potential hard-on.

"Stop it!" Choromatsu yelled and covered his crotch area with his hands, more out of habit rather than actually having to hide an erection.

"That's definitely it!" Osomatsu laughed again.

"Just go and take care of it, brother" Karamatsu advised. "You must be uncomfortable"

"Morning wood!" Jyuushimatsu exclaimed again, almost as if he just wanted to remind everyone what they were talking about.

"Good morning…" Todomatsu suddenly appeared in the door frame with a confused look on his face.

"Choromatsu has morning wood!" Osomatsu laughed as he explained the situation to Todomatsu.

"Eeh?"

"I do not!" Choromatsu yelled back.

"Why are you covering up then?" Osomatsu asked with a sly expression.

"Because I don't want you to stare at my crotch!" Choromatsu yelled.

Osomatsu moved in to pull Choromatsu's hands aside.

"Stop it!" Choromatsu slapped Osomatsu's hand as it approached.

"Just leave him alone, will you? Why do you wanna see his morning wood anyways?" Todomatsu asked and walked over to sit down with the rest of them.

Todomatsu decided to sit down in between Osomatsu and Choromatsu in an attempt to de-escalate the situation. He had no idea what was going on, or if Choromatsu truly did have morning wood or not. But if he did… Todomatsu surprised himself by feeling a tiny bit excited about it. Had he gotten morning wood because of him? Because of last night? Obviously morning wood could happen for any reason, or for no reason at all for that matter… still, the thought that it could be because of him made him curious. And Todomatsu would never admit to it, but he did feel a bit protective about Choromatsu, seeing Osomatsu's hands so close to his crotch. If anyone was supposed to touch Choromatsu, it should be him, not Osomatsu.

He grabbed Osomatsu's arm and pulled it away from Choromatsu to make space for himself to sit down.

"Just stop it" he glared at the oldest brother.

"Fine" Osomatsu muttered and pulled his arm away from Todomatu's grip. "Why are you in such a bad mood?"

"I'm not, I just don't think you should care about if your younger brother is hard or not… it's a bit weird…" Todomatsu snickered.

Osomatsu stopped in his tracks and blushed, which made Todomatsu's facial expression change as well.

"Why the hell are you blushing!? That makes it even weirder!"

"Karamatsu is also blushing" Jyuushimatsu added, as if he had commented on the weather.

Indeed, Karamatsu was also blushing. He quickly hid his face in his hands.

"What is going on!?" Todomatsu exclaimed and turned to Choromatsu "Can you believe thi…"

Choromatsu was also blushing.

"Why is everyone blushing!?" Todomatsu exclaimed and looked at Jyuushimatsu who seemed just as confused as he was.

To be fair, Todomatsu could understand why Choromatsu would blush. This entire situation arose because of his supposedly erect dick, so if it truly was erect, it would be weirder if he wasn't embarrassed. But what about the rest of them? Why didn't they simply joke it off or yell? Why did they take a comment like that seriously… unless they actually did care about his erection. But why would they care? Todomatsu sighed. It was too early in the morning for this.

"Don't say it so seriously!? What the hell!?" Osomatsu protested. "I was joking!"

Osomatsu glanced at Karamatsu who was still hiding in his hands.

"Just stop it already, let's just change the subject" Choromatsu muttered.

Everyone silently agreed. However the awkward atmosphere didn't go away. Jyuushimatsu had no clue what was going on and looked at his brothers with a confused expression. Karamatsu and Choromatsu were both avoiding eye contact with the rest, still blushing heavily. Osomatsu tried to act like normal but was obviously affected by the awkward mood. Todomatsu simply stared at the others, trying to figure out how the hell this entire situation had occurred.

Ichimatsu appeared in the door frame. The awkwardness was obvious and Ichimatsu hesitated if he was even going to enter the room. He looked at his brothers, who looked back at him, and then he glanced back in the direction he came from. Eventually he entered and sat down with the rest of them. It was still painfully silent.

"Uhm…" Ichimatsu started.

"I'm heading out" Karamatsu stated out of nowhere.

"Me too" Osomatsu added, and stood up.

The two of them quickly disappeared. It was silent for a moment and then the sound of the front door opening and shutting could be heard throughout the silent house.

"What happened..?" Ichimatsu tried, and looked at the others.

"Who knows" Jyuushimatsu replied while scratching the back of his head.

The two of them exchanged looks before Ichimatsu turned to Choromatsu and Todomatsu.

"What happened?" He tried again.

"Nothing important" Todomatsu mumbled and picked up his phone.

Choromatsu was still blushing slightly, he simply ignored his brother and pretended like nothing had happened.

After sitting in silence for a while Jyuushimatsu finally had enough.

"This is boring, I'm playing baseball" he said with a big smile and stood up.

As Jyuushimatsu left the room Ichimatsu glanced at Choromatsu and Todomatsu once again. The two of them were still acting as if nothing was going on. They didn't even acknowledge Jyuushimatsu's departure.

"I'm going to feed the cats" he mumbled before standing up and following Jyuushimatsu out the room.

Once the front door opened and closed once more, Todomatsu finally spoke up.

"What the hell was that!? What happened?"

Choromatsu stared at his brother wide eyed, surprised by the sudden outburst.

"Nothing! I saw that the package arrived and they noticed I was nervous, then they started guessing why…" Choromatsu explained as he stood up and walked over to the package.

He figured it was better to take the package and hide it while he had the chance.

"That makes sense I guess… but why did they take me so seriously!? Did you see them blushing!?" Todomatsu put down his phone and crossed his arms. "Isn't that the weirdest part!?"

"I guess…" Choromatsu had been too busy with his own embarrassment to notice that the others had been blushing as well.

"You too! Why did you blush like that if you didn't actually have an erection!?" Todomatsu asked as he stood up and took the package out of Choromatsu's hands.

Choromatsu watched as Todomatsu started to open the package.

"It's just… what you said…"

"What do you mean?" Todomatsu stopped pulling at the tape to raise an eyebrow at his brother. "I was just joking, obviously I know Osomatsu doesn't care about your dick".

"It's just…" Choromatsu paused for a second before continuing. "It's just because you started talking about 'your younger brother's hard on'... and well, it made me think… of you… so…" Choromatsu's face got redder and redder with each word he managed to utter. As he finished, Todomatsu's face was also deep red.

"What the hell!? I was talking about your dick, not mine!"

"I know but I am not my own little brother, so when you said younger brother then… obviously I thought of you…"

"What the hell! Stop that!" Todomatsu blushed even deeper. "Don't think about my dick and blush! Especially not in front of the others! What are you going to do if they find out!" Todomatsu yelled and turned his attention back to the package.

"I'm sorry, I didn't mean to!" Choromatsu exclaimed and hid his face in his hands. "But you shouldn't say stuff like that…"

"Fine, I won't! I was just trying to help out" Todomatsu muttered as he finally managed to open the package and pick the lingerie out of it.

Todomatsu threw the empty box at Choromatsu, clearly signalling for him to take care of the garbage.

"That explains your reaction, but not Osomatsu or Karamatsu's reaction…" Todomatsu started as he inspected the lingerie.

"I… You don't think… There is no way that they have realised something… right?" Choromatsu nervously suggested as he tried to get all the remaining tape and the address sticker off of the box.

Todomatsu replayed the scene inside of his mind.

"I… I don't think so… there is no way they wouldn't have said something…"

"Are you sure?" Choromatsu asked nervously as he folded the box.

Todomatsu hesitated for a moment.

"Yes, I am sure. Osomatsu would have made some stupid joke or confronted me about it when I tried to get him to leave you alone… but instead he blushed… it's as if he actually did care about your dick…"

"There is no way, he was probably just taken by surprise…" Choromatsu countered. He couldn't imagine that Osomatsu would care.

"Karamatsu's reaction is even weirder… he wasn't even a part of the conversation.. Why did he blush?" Todomatsu asked, not expecting to get an answer to his question.

"Who knows…"

The two brothers stared at each other for a moment, not knowing if they should just leave it be or try to figure it out.

"Maybe…" Todomatsu started.

Tension grew thick. Choromatsu tried to swallow but he couldn't. They were probably thinking the same thing. Probably.

"...The two of them… You don't think…" Todomatsu continued.

"Stop!" Choromatsu interrupted. "There is no way, no way!"

"Why not?"

"Because… the only reason we're thinking like this is because of how we… it's not normal! People don't usually… they're brothers…"

"But that's exactly why! What if…" Todomatsu tried again.

"Don't! I don't want to hear it, I don't want to think about it. Just because you and I ended up like this… we are the weird ones. Leave them out of it… don't make them out to be on our level..." Choromatsu insisted.

Todomatsu gave up. "Fine"

The two of them stared at each other for another painfully silent moment.

"I'll go wash this in the sink and hide it" Todomatsu changed the subject and motioned with the lingerie in his hands.

"I'll throw this out" Choromatsu waved with the box in his hand and made his way towards the hall where they kept their recycling.

Todomatsu watched Choromatsu's back disappear through the door before he made his way to the bathroom.

He washed the lingerie with normal hand soap and luke-warm water. It hadn't been worn, so there was no need to look for the actual laundry detergent. He washed it, rinsed it and patted it down with a towel.

"This should do" he muttered to himself.

The lingerie wasn't completely dry, but it didn't matter, he had to hide it as soon as possible. One of the brothers could come back home at any time. There was no time to let it hang dry somewhere, it would have to dry during the day, whilst being hidden. For a moment he contemplated his options. In the end, he decided to hide the lingerie inside of his pillow.

Now all that was left was to wait for the lingerie to dry, and to wait for the perfect opportunity to wear it. The two of them quickly agreed that it would be impossible to do it right away. The lingerie needed to dry, and they had no idea how long their siblings would be out for. They could return home at any second.

"We have to wait for a day when we know that they'll be out all day…" Choromatsu

Todomatsu nodded, obviously deep in thought. He was trying to figure out a time and place that would be safe enough for their plans.

"What if we stay back when they go to the bathhouse?" he suggested.

"No…" Choromatsu hesitated "They would question why… and they'd only be gone for a short while…"

"You don't think that it's enough time?" Todomatsu asked, surprised.

Choromatsu blushed as he replied "Oh… maybe it is enough time…"

"Well, it's probably better than waiting for who knows how long, a week or a month, for a better opportunity to arise…" Todomatsu complained.

He was right. The siblings were way too unpredictable. If they simply kept on waiting for the right time, the right time might never come.

"Fine… you're right… then what do you suggest?" Choromatsu asked.

Todomatsu contemplated his options for a moment.

"Let's go to the bathhouse before dinner… just the two of us. That way we have an excuse not to go with them in the evening. They will be gone for about an hour…"

"What about mom and dad? They're going to be home…"

"It doesn't matter, they're not interested in spending time with us in the evening, they will leave us be" Todomatsu explained.

"Okay… so that means…"

"Tonight, after dinner…" Todomatsu confirmed.

Choromatsu blushed and clenched his fist.

"Tonight…"