Much like any other day the Matsuno brothers were scattered about in the living room with an unspoken agreement to let the day pass them by. On this particular sunny Friday afternoon they were all too consumed by their own pastimes to pay any close attention to each other. The only brother who seemed to keep an eye out for his brothers and their actions was Choromatsu. Rather than being curious about their activities it was a way to make sure they wouldn't notice what he himself was up to. He was reading a teen girl magazine. Normally he would never read anything like this, but this issue was a special edition featuring his favorite Idol Nyaa-chan. He turned another page and was struck by a rush of joy as he laid eyes on a close up of her adorable face surrounded by that pink perfect hair. Feeling a bit ridiculous about his strong reaction to a photograph in a magazine he gently stroked the image with his fingertips. How could anyone be so cute? Her smile was captivating and those eyes whispered words to him he had never heard before. This must be what heaven is like. Feeling a bit embarrassed by his actions a flush of heat spread across his skin. He could almost feel the sweat drops forming on his forehead. Swallowing a new-formed lump in his throat he once again shot a glance through the room looking for hints of condescension or amusement in his brothers' eyes. However, there was none. It was as if he didn't exist. Before returning his attention to his beloved Nyaa-chan he shot an extra glance at the brother closest to him; Osomatsu. He couldn't understand how someone would choose to play cards with themselves rather than diving into a world of wonderful and cute idols. Still, he appreciated his brother's concentration in his game because there was no way he would notice his magazine. With a sigh of relief he turned another page.

Todomatsu was sat on the floor with his back against the wall, knees bent and his phone in hand, scrolling through a new-found fashion blog on his phone. Even though he didn't boast about his fashion interest as his older brother Karamatsu did he still cared about his appearance. The two of them often ended up talking about fashion even though they had completely different tastes; it was still an interest they both shared. However, there was no way he would tell his brother about this. As if Karamatsu could read his mind Todomatsu threw a nervous glance in his direction to make sure he was still across the room reading his "perfect fashion" magazine. While he was at it he also made sure Ichimatsu was still asleep next to him; it would be bad if he woke up and got a glimpse of the blog over his shoulder. As soon as Todomatsu returned his attention back to his phone he noticed out of the corner of his eye that Choromatsu was looking in his direction. A flush of nervousness made his body tense up. There was no way he could see his screen from over there, was it? Trying to keep a poker face he scrolled a bit further down the blog. Finally Choromatsu looked away from him again. What the hell was that? Todomatsu discretely glanced in his older brother's direction. Had he really seen it? No there was no way. He looked back down at his phone and smiled. He had never before seen such cute outfits, if he could even call them that. A particular item of clothing caught his eye, how he wished he could wear it himself. The thought of it got him really excited and he soon pressed the link which took him to the internet store where they were sold. At the store webpage his yaw almost dropped open. Everything was ridiculously cute, this was heaven for sure. If only he had the courage to buy these kinds of things. If his brothers found out he would be too embarrassed to face them ever again, and so this interest of his had to remain a secret between himself and his phone. Suddenly a shock of pain spread from his face down to the back of his head and down his spine.

Feeling a bit dizzy the youngest brother tried to make sense of the scene playing before him. Jyuushimatsu was screaming something really loudly and rushing towards him. What was he screaming? He wasn't sure.
"AAGGHHH I'M SORRY!" Jyuushimatsu reached his younger brother and sat down on the floor in front of him.
At the same time Choromatsu got on his feet.
"Jyuushimatsu what are you doing!? Don't throw a baseball around inside the house!" He shouted and took a few steps towards the younger two.
Neither Karamatsu nor Osomatsu said anything but kept a close eye on what was happening. Jyuushimatsu ignored his older brother and looked at Todomatsu with that specific Jyuushimatsu stare only he was capable of.
"Are you okay Todomatsu nii-chan?" he asked with a big smile.
Todomatsu stared back at his brother and then his attention turned to the baseball lying next to him on the floor. Before answering he returned his gaze back to his older brother.
"Yeah… I think so" he still felt a bit out of it.
"Really?" Jyuushimatsu's face and tone remained the same as he continued: "You're bleeding"
Karamatsu put down his magazine and stood up as to intervene but once again Choromatsu beat him to it.
"Don't say something like that so casually! Take responsibility! Or no actually you'd probably make things worse, just take your baseball and get out of here!"
Todomatsu wasn't paying attention to his brothers. He hadn't realized anything until Jyuushimatsu told him, but now he couldn't shake the feeling of blood escaping his nasal cavity. Soon he could taste the blood in his mouth.
"But I said I'm sorry" Jyuushimatsu had turned to his older brother and complained.
Choromatsu was just about to reply when Todomatsu suddenly stood up and rushed past them with both his hands covering his nose and mouth. Instead of giving Jyuushimatsu another lecture Choromatsu sighed of exasperation.
"Just go outside and play catch or something, take Karamatsu with you"
Karamatsu's and Jyuushimatsu's eyes met.
"OKAY!" Jyuushimatsu practically yelled with a wide smile across his face.
Karamatsu couldn't really think of anything more boring than playing catch but there was nothing he wouldn't do for his beloved brothers, and quite frankly, spending time with any of them made his heart sing with joy. He walked up to them with his dazzling signature smile.
"Let's go burazzah!" he said as he struck a pose.
"Hussle hussle!" Jyuushimatsu hurried out of the living room with Karamatsu following close behind.
At this point Osomatsu lost interest in the situation and turned his attention back to the cards before him on the floor. Choromatsu turned to look at Ichimatsu who was still asleep. How could he have slept through all of that noise? That was when something on the floor next to Ichimatsu caught his attention. It was a phone, Todomatsu's phone.

Choromatsu hesitated for a second before picking it up. It was the first time he had ever touched his younger brother's phone. Todomatsu was really protective of it and never let it out of his sight. Especially since he got his new pink phone case covered in sparkling stars. Surprised by the soft touch of the rubbery case Choromatsu almost dropped the phone again. He had expected it to be made out of hard plastic but instead it was really soft. How odd. Without really thinking much of it he turned the phone around and stared directly at the screen. It took a few seconds before he realized what he was looking at. He never intended to peek; he was actually really surprised that the auto-lock hadn't shut the screen of yet. Slowly a blush started to spread across his face. The entire screen was covered by an image of pink garters with white details. Why had his brother been looking at this? Had he been turning himself on in their living room!? With all his brothers present!? Choromatsu felt a bit dizzy. That was when he realized the color was the same shade as Nyaa-chans hair. Suddenly the blush on his face grew more intense. Images of his beloved Nyaa-chan wearing the garters flashed through his mind and he could feel a slowly growing hard-on. He threw an eye in Osomatsu's direction to make sure he hadn't noticed anything. Good. With the motion however he accidentally touched the screen with his thumb which closed the image down. As he returned his attention back to the screen the image of the garters had been replaced by a ton of smaller images of similar items of clothing. It was a lingerie online shop. Choromatsu's jaw almost dropped open. Once again images of Nyaa-chan wearing lingerie flashed before him. His whole body tensed up and he struggled to keep his breathing steady. This was really bad. He had to calm down and he had to get out of there before Osomatsu noticed anything. Feeling disgusted by his growing hard on in the presence of his brothers made his tense body shiver with embarrassment. How could he ever face them if they realized? And what was even worse was that he had gotten hard from looking at images on his youngest brothers phone. He really was the worst. Trying to remain a steady voice he clenched the phone tighter in his hand.
"I'll go check on Todomatsu" he said.
Osomatsu quetly replied with a noice of agreement without looking up from the cards.

With blood covering his hands Todomatsu hadn't been able to turn on the lights upon entering the bathroom. Now he was stood bent over the sink trying to wash the blood away from his face and hands with the open door to the hallway as his only source of light. Now and again he would look up in the mirror to see if the blood had finally stopped and every time he was equally disappointed. Slowly growing annoyed with his bent over position he decided to use a wet paper towel to wash it off instead.
"Are you okay?"
The voice made him jump and he quickly spun around. Choromatsu was standing in the doorway blocking out some of the light. Once Todomatsu identified the source of the voice he returned his attention back to the mirror and his bloody face.
"Yes I think so, looks like the bleeding is finally stopping"
Choromatsu turned on the lights for his younger brother and took a few hesitant steps into the room.
"Thanks" Todomatsu said as he finished up cleaning the blood from his face.
Shame still hovered above Choromatsu and he felt a lump growing in his throat. Calm down.
"Did you want something else?" Todomatsu once again turned his attention to his older brother.
"You… you dropped your phone" Choromatsu's voice was low, almost like a whisper.
Todomatsu froze on the spot. The tension in the room quickly grew thick.
"It… it was locked right?" Todomatsu almost stammered as he reached out to grab his phone.
"Yes" The older brother still didn't dare to look him in the eye.
Todomatsu stared at his brother with a horrified expression. Somehow he didn't feel like he could trust Choromatsu right now. He had seen it. Why would he react like this otherwise? Should he say something? Was Choromatsu going to say something? The silence made him extremely uncomfortable and he desperately tried to figure out something to say. At that moment his older brother finally raised his head to look at him.
The first thing he notices was that Todomatsu was blushing heavily; his cheeks had turned into the same color pink as the sweater he wore. He looked really cute as he averted his older brother's gaze. Suddenly he felt a familiar rush of joy as he watched the pink mess in front of him. It was the same rush of joy he felt whenever he was looking at photos of Nyaa-chan. Choromatsu's eyes widened. How had he never noticed that the shade of pink Todomatsu wore was the same as Nyaa-chan's hair… Nyaa-chan. The images from before quickly reappeared in his mind, only this time Nyaa-chan had been replaced with Todomatsu. A blush spread across the older brother's face as his heart began to beat faster. NO WAY. His erection twitched in his pants and he stared at his younger brother with panic in his eyes. WHAT DO I DO? This was bad, really bad. He had to get out of there right now. In that moment Todomatsu looked back at him. They stared at each other in silence with blushing faces.
"I…" Choromatsu tried but he just couldn't continue.
Todomatsu looked down at his phone and unlocked it. His heart sank to his stomach. The screen no longer showed the image he had had opened when he dropped it but instead the online shop he had been browsing before.
"You did look, didn't you?" Todomatsu said with a silent voice filled with shame.
Not realizing his mistake Choromatsu still tried to pretend like he was innocent.
"No, really I didn't…" Choromatsu's voice almost cracked.
Todomatsu still hadn't noticed his erection right? He could still get out of this. Without looking up from his phone Todomatsu bit his lip. For the first time in his life he wished that his brother had mistaken the situation for him getting off, he would much rather have Choromatsu believe that than having him realize the true reason he had been on that site. With a low voice he finally spoke up:
"You minimized the image"
The older brother's face turned an even deeper shade of red.
"I…" Choromatsu started but once again he was cut off by his own incompetence to calm down.
Another few seconds of awkward silence passed them by before he managed to contine.
"I… I'm gonna go now"
Todomatsu didn't stop him. Instead he kept on staring at his phone whilst cursing himself for leaving it behind. It would never happen again.

With hands clammy of sweat Choromatsu fumbled the bedroom door behind him shut. This was not happening, he had to calm down. He had always been the most proper out of the brothers. Now as he was standing with his back against the door, panting heavily with a cock begging for attention he felt like he was the worst out of the bunch. Todomatsu in lingerie had made him harder than when he imagined Nyaa-chan wearing them. How could this be? Disgusting, I am disgusting. The heat rushing through his body made him sweat so much he had to take off his sweater. With a swift movement he threw it to the side and slid his back down the door until he was sitting down on the floor. Disgusting, disgusting, disgusting, I am disgusting. He repeated the words over and over again in his head as his hand slowly wandered closer to the zipper of his jeans. Disgusting, disgusting, so disgusting, a lowlife, a pervert, I am the worst. As he slowly unbuttoned his jeans his fingers brushed against his throbbing erection through the fabric. There was no way he could contain the pleasured gasp that escaped his lips at the touch. Shit, stop. Todomatsu was his youngest brother and jerking off to imagining him in lingerie was too disgusting. Guilt was stabbing his chest harder and harder for each passing second. Calm down, calm down you idiot. He desperately searched the room with his eyes to find something, anything, that could distract him from committing this unforgivable sin he was about to give in to. But the harder he looked the harder his cock seemed to grow. Somehow the whole situation of him desperately trying to escape sin made him even more excited. What kind of sick bastard was he? Choromatsu swallowed a lump in his throat before looking down at the one in his pants. Slowly moving his fingers closer to it sweat appeared on his forehead and his breath quickened. The images of his brother in frilly underwear just wouldn't go away. A deep breath later Choromatsu's cupped his length through the fabric of his underwear. Fuck. The touch made him throb even harder and he could practically feel it through his fingertips. Heat was oozing out of him as if he tried to raise the temperature in the entire house.
"F…Fuuuuck" he whispered without realizing it.
He was losing his mind trying to fight the urge but the simple touch through his pants felt so good that he barely dared to imagine the pleasure he would feel if he actually jerked off. This is wrong, this is wrong, this is wrong. The words echoed through his mind as he slowly allowed his hand to creep in beneath the fabric of his pants. You can still stop, it's not too late, don't give in… don't give in… don't give… don't… give… A loud moan escaped his lips as his hand grasped around his hard, throbbing, erection. Skin on skin contact felt so much better after all. Once again guilt struck him, but at this point the pleasure was too intense for him to care. He started to stroke his length carefully with the images of his brother in lingerie getting clearer and clearer in his mind; pink lingerie with the pink blush from the bathroom spread across his face. Slowly pumping harder and harder his breath grew unsteady as the pleasure overthrew him. The combination of the pleasure, the images in his mind and the sound of his actions made him feel disgusting; he truly was a pervert. He felt defeated admitting it, but god it felt so good. As his breathing got heavier it became harder to conceal his moans and it didn't take long before they escaped his throat. Todomatsu's pink blushing face was burnt into the inside of his eyelids and he couldn't help but whisper his name between the moans. Tension built up inside him and he knew he was close. The guilt was long gone and completely taken over by the intense pleasure. A loud moan later a shiver shot through his body as he released his load into the air. Heavily panting his movements slowed down as his body started to calm down. Extremely satisfied he leaned back on the door as he tried to catch his breath. Staring into the ceiling he slowly returned to reality, but he wished he hadn't. As he realized what had happened his heart sank into his stomach. The intense guilt caused his whole body to jerk forward and the regret manifesting in his heart was extremely painful. How could he ever face his little brother again?