Chapter 12

It had passed some days since Fuutarou rejected Haruka on the school's rooftop and the two of them didn't interact anymore since then. It wasn't a case that the bluenette stopped walking towards Asahiyama with him and his stepsisters, and everytime they happened to glance at each other, she looked away instantly.

The ace swimmer always frowned because of that, as he didn't want to accept the idea of losing a friend like Haruka; he always cared deeply abour his bonds with his family and his friends, in the end. Though, unlike the day he rejected her, he was able to keep smiling thanks to the quints that always did their best to see him happy by giving him affections like hugs and kisses.

Those kisses happened even at school because after he took Ichika's virginity inside the lockers room after a swimming training, Fuutarou was no longer against the idea of kissing his stepsisters at school too and the same went for sex; as long as no one saw him kissing and ravishing one of the quints, everything was fine.

Of course, his stepsisters were overjoyed of knowing this, as they didn't like refraining from giving him affections at school. Besides, his self proclaimed wife with butterfly ribbons looked forward to make love to him there, even if she became much more jealous of other girls that interacted with him and called them thieving cats.

Compared to her, the other quints were calmer and didn't scowl at the other girls because they knew that their big brother was in love exclusively with the 5 of them. So they didn't have anything to worry about, except for the fact that they couldn't stop blushing while admiring a current Fuutarou in his swimming trunks after he swam.

There was in fact a swimming training with his club, so the 5 sisters were sitting along other girls to watch the boys swimming. Obviously, the quints' eyes were focused only on their stepbrother, with Nino smiling and drooling with heart pupils in the eyes.

'Awww, Fuu-niichan is always so sexy! I can't wait to go on a date with him on Saturday and make love then!', she thought lecherously. Being the brocon that she was, it was expected that she had those kind of thoughts about him.

Ichika, Miku, Yotsuba and Itsuki thought about naughty things to do with Fuutarou too, even if the ahoge girl was very flustered too; between her sisters, she was the only one who still didn't have sex with the young man and pouted angrily when she found out about it.

It wasn't a case then that she started to think about how to organize her first time with her Fuu-niisan, because she wanted to make it special for both of them. In fact, she had the ideal outfit for it, but she had to choose the place yet.

Anyways, she and her sisters squealed and applauded when her brother started to play water volley with his team and score a lot of points. To their eyes, he was and would always be very cool, just like the day they met him for the first time when he saved them in Kyoto. And whenever he waved to them and smiled just like now, they could feel their hearts fluttering. Though, his fangirls giggled and blushed too at his gesture, prompting the quints to have their eyes twitch. Especially Nino.

'You won't steal Fuu-niichan from me! He loves only me!', she thought angrily and forgetting that she was sharing him with her sisters like every time that she was possessive of him. She loved him and having sex with him too much perhaps, waiting for the moment that she could marry him.

Between his sisters and his fangirls, Fuutarou couldn't see Haruka anywhere and that made him grimace mentally. 'I guess that I have to still wait before she and I can talk and be friends like before. Though, I will avoid being sad; I don't want to make my sisters worry again.', he thought, grinning and smashing the ball towards the opponent's field side, making it splash the water and scoring the winning point for his team that cheered in satisfaction. Of course, the quints and other girls applauded for him once again, which made him smile more.

"Man, you're really formidable, Fuutarou. You're always better than the rest of us in terms of swimming.", told him a clubmate while they were inside the lockers room after the training's end.

"I liked swimming since childhood and doing my best in what I do is part of my personality haha.", said the golden eyes boy, chuckling.

"But it's not fair that you have the attention of all those girls, damn it! I'm so envious of you!", said another guy, frowning and making Fuutarou sweatdrop.

"Well, I have already someone that I love deeply, so I don't care about it."

His words made each teammate's eyes widen and they quickly asked him who was the girl that he was in love with. Fuutarou told them that he preferred to keep it secret so he told them that he didn't want to reveal who was the girl he loved. Or better, who were the girls he loved.

Revealing that he loved his stepsisters and even had sex with them was something he didn't want to do, as he didn't want anyone to spread ill rumors about the quints; he wouldn't stand it at all since he was very protective of his family. After all, those that dared to hurt one of the quints in the past had to pay their mistake by meeting the Furious Shark, since Fuutarou didn't hesitate to punch them for making his sisters cry.

To his relief, his friends didn't try to ask more about the girl he liked and he changed back in his school uniform before greeting them and leaving. Reaching outside of the swimming gym, he saw his sisters waiting for him near the gates and running towards him to hug him.

"You were great, Nii-sama! Seeing you do so well in that match made me more determined to do my best in sports too!", told him a cheerful Yotsuba, hugging his right arm.

"That's very good, Yotsuba.", he told her, smiling and caressing her head.

"Fuutarou-nii, I-I will give you a lap pillow later at home. You must be tired after that match.", told him Miku instead, leaning her head on his shoulder and blushing.

"N-no, I will give him a lap pillow!", said a pouting Itsuki, snuggling her face into his chest.

"Fuu-nii would like me to give him that fufu."

"Hmph, Fuu-niichan loves my lap pillow more."

"Nii-sama likes mine more!"

And so the quints started to argue about who would give a lap pillow to Fuutarou at home later, with the boy sweatdropping before such discussion. Despite they agreed to share him, they could still be pretty possessive of him. Not that he disliked it of course, as he found it funny instead and that just showed how much they loved him.

Still, he decided that Itsuki would give him a lap pillow, making the ahoge girl smile happily while her sisters pouted cutely. But once they were back at home, they all started to give him kisses as usual, covering his face with kiss marks.

"Onii-chan, you must really like being kissed by them. You never tell them to stop it.", said Raiha upon seein him and the quints.

"That's because your brother loves them a lot, Raiha. I heard that he goes often on dates with one of them on Saturday at turn.", said Isanari, smiling like Shizuku did.

"But Fuu-niichan loves dating me more of course hehe.", said a giggling Nino, rubbing her cheek on Fuutarou's face and hugging him.

"No, he likes going out with me too!", exclaimed her sisters, clinging on the boy simultaneously.

"You wanted this to happen, didn't you?", asked Fuutarou to his father, who smirked at him while Raiha and his mother giggled. Despite he sweatdropped again, the young man chuckled too along with them before breaking free from the quints' hugs and going towards his room to put away his school bag.

But while he was doing that, Itsuki entered in his room and asked him, blushing, "F-Fuu-niisan, tomorrow can we go somewhere together just you and me after school?"

"Hmm? You want to go on a date tomorrow? Sure then.", he told her, smiling and patting her head.

"Hehe, I'm happy to know it. O-oh, can I give you the lap pillow now? You must be tired after the training.", she asked him, sitting on his bed.

Still smiling, he nodded and laid down on the bed with his head on her thighs, making Itsuki blush more and smile while he caressed his spiky black hair. Whenever she was alone with him like that, the youngest quint felt like the happiest girl of the world; like her sisters, she loved him deeply since childhood and adored being alone with him.

"You're not still upset about what happened with Haruka-san, right?", she asked him suddenly and worried.

"I don't like that she's avoiding me to be honest, but I'm certain that she and I will be friends like before. Besides, I can't afford to be sad when I have 5 adorable sisters that care so much for me.", he replied, turning his head to look at Itsuki in the eyes and smiling.

Hearing those words made the girl blush and smile happily before Fuutarou brought her face to his with a hand and kissed her. Itsuki moaned because of that and adored how he kissed her in French style directly; since he started to reciprocate their feelings, she and her sisters were happy whenever he showed so much affection.

The way her brother's tongue played with hers was blissful for her and she was blushing more after their lips detached with a tray of saliva between. "Tomorrow I will take you on a date as you asked me, Itsuki. I promise that we will have lots of fun.", he told her, grinning at her.

"Hehe, I look forward to it, Nii-san.", she said instead, giggling happily. The young man was always able to make her smile like that with his words, and that was just another reason why she and her sisters loved him deeply.

Suddenly, the voice of their mother called from downstairs by saying that dinner was ready, and as expected from the redhaired glutton, she latched on Fuutarou's arm to go downstairs together. Of course, she and he sat next to each other when they reached the living room, with Ichika sitting at the boy's left to feed him sweetly like Itsuki did.

Instead of feeling embarrassed, Fuutarou gladly accepted their food offers, surprising his parents and Raiha; usually he got flustered whenever his stepsisters tried to feed him sweetly, but it seemed that he was totally fine now. Considering that he was ok with being filled of kisses by the quints too, Isanari and Shizuku could only smile for that.

'Haha, my son is totally in love with the quints. I won't be surprised if he will marry them right away after high school.', thought the smiling blond man, unaware that the boy had already went beyond kissing with at least 4 of the girls. And the next day he was going to do the same with the youngest one, who looked forward to go out with her Fuu-niisan.


The following morning, the ace swimmer woke up with a sleeping Yotsuba clinging on him, smiling and snuggling her face into his muscular chest. Smiling as well, he gently poked her face to wake her up, making her eyes open slowly.

"Good morning, Nii-sama.", she told him sweetly, hugging him tighter.

"Good morning to you too, Yotsuba.", he said instead, giving her a soft kiss on the lips that made her moan and blush.

"Hehehe, I love it when you kiss me."

"Like you love when we have sex~? You become pretty perverted whenever we do it~.", he told hed teasingly, whispering in her ear.

"Kyaa~! I-It's not my fault, it's because you make feel so good with your love.", she replied, flustered and moaning.

"That's because I adore you of course.", he told her, lifting her in bridal style and making her blush more.

'T-this is the famous princess carry! Awww, I love you, Nii-sama!', thought the ribbon girl, clinging on him tighter with fluctuating hearts around her while he carried her towards the bathroom to brush their teeth together and then downstairs.

"Good morning, F-Hey! That's not fair! I want to be carried like that too by him!", exclaimed a jealous Nino upon seeing her love and Yotsuba from the kitchen.

"Fuutarou-nii, I want to be carried in bridal style too.", said Miku instead, hugging him from behind.

"Geez, you 5 don't need to argue about that.", he told them, Itsuki and Ichika, sighing and smiling.

"Onii-chan likes spoiling the big sisters hehe."

"Yes, he does hehe.", said a giggling Shizuku while helping the little girl and Nino to set the table and waking up Isanari that was sleeping on the couch after drinking too many beers. So the whole family could have a nice breakfast all together full of laughs and with Fuutarou praising Nino's food as usual, making the girl blush and giggle while her feelings for him got stronger.

After that, he and the quints greeted their parents and Raiha before leaving for Asahiyama, with Fuutarou having each stepsister latch onto him. As expected, Haruka didn't appear, but the ace swimmer had accepted the fact that he had to wait before she would come around and be friends with him like before. He wanted to give her all the time she needed to feel comfortable again with talking with him because she was and would always be one of his dearest friends.

Following their arrival at school, the Uesugi siblings reached their class for their morning lessons of maths, where the young man showed his great academic skills by resolving a difficult problem on the blackboard, attracting the attention of his female classmates that looked at him with admiration. His sisters had to hold back from frowning before that, as they never liked that other girls looked at their brother woth interest.

Considering that he had his way with 4 of them and he would do the same with Itsuki, it was natural that their love for him was greater than before; after all, he showed his feelings clearly when he ravished each one of them. It was futile that some boys tried to make a move on one of the 5 sisters; their hearts belonged already to their sexy big brother.

Said big brother had a nice lunch after the morning lessons, eating the bento made as usual by Nino and some onigiri from Miku in delight, making both girls smile joyfully. Yotsuba, Itsuki and Ichika fed him at turn, and the male students felt extremely envious of the young man to have such sweet sisters.

Fuutarou didn't mind that people glanced at him and his stepsisters of course, because he would stay calm only if no one dared to make a snarky comment about him and his family. And obviously, if he happened to see a boy look at one of the quints with lecherous eyes, he would make him experience true hell. Maybe he was overprotective, but that was just another trait that the quints loved about him deeply.


The afternoon lessons went fine later until it was time for each student to go home, but instead of going back with the others, Fuutarou and Itsuki decided to leave to have their date together. Hugging his arm, the cute glutton wanted to go to the zoo first to admire the animals, as she loved taking photos of them.

'Seeing her being so cutesy just because we're on a date makes her really adorable. Maybe she will like this.'

Smirking, the young man suddenly lifted his little sister in bridal style, shocking her while a huge blush appeared on her face. "F-Fuu-niisan?!"

"I just thought of spoiling my princess. Don't you like it?", he told her, smiling at her and winking. His words made her heart flutter, so she giggled and hugged him happily while he took a selfie of them as memory. Some passersby found them really cute, considering them as an adorable couple.

The two of them started walking towards the zoo then, paying for the tickets before going to watch the tigers, the zebras, the lions and other various animals. Itsuki giggled while playing with the little goat, with her brother doing the same and patting her head once in a while. A gesture adored by her and the other quints.

Then they went to buy a crepe for each one of them, sitting on a bench and starting to eat. "I'm having a lot of fun, Nii-san! Every time I go out with you is fantastic!", she happily said, munching on her strawberry and vanilla crepe.

"I would be shocked if you said you weren't; you and the others are always so clingy with me after all.", he told her, biting his chocolate crepe instead.

"That's because we are all very affectionate to you. A-also, I want to become your wife like Father and Mother suggested.", she said, blushing and fidgeting.

Blushing as well, the young man closed his eyes and smiled before reaching her head with a hand to caress it lovingly. "If you and the others continue to say such cute things, you will make me way more affectionate to each one of you.", he said, making Itsuki's eyes widen while a happy smile formed on her face. Her big brother really knew how to make her love for him grow stronger.

Once they were done with eating their snacks, the two teenagers went to watch other animals and took photos of them for half an hour before leaving to go towards the arcade this time. Though, Itsuki had another idea in mind.

"Umm, F-Fuu-niisan, I want to go somewhere else.", she shyly told him.

"Hmm? Where exactly?"

"It's a surprise. C-close your eyes and let me guide you.", she said, blushing. Curious, the boy closed his eyes and let her take his hand to guide him to this secret place she had in mind, which happened to shock him when he reopened his eyes; it was a love hotel.

"I-Itsuki, this place…"

"I-I know that my sisters made love to you, so I want to do it too. It's because I-I love you very much, Nii-san.", she told him, beyond flustered and stuttering a bit.

To say that Fuutarou wasn't surprised by her words would be right, as he did want to have sex with her too as he decided the day before. So knowing that she had the same idea in mind made me really glad.

Smirking, he took her hand and entered together in the hotel, shocking her and making her blush for a room for two before they took the elevator. Once they reached the right floor, they entered inside the bedroom and noticed the nice heart shaped bed and a packet of condoms on the night table. But of course, Fuutarou didn't want to use them.

"N-nii-san, before we start, let me show you another surprise I have for you."

"Oh, another one? Alright then.", he said, sitting on the bed and closing his eyes.

Still flushed, the ahoge girl reached in her bag to take out a particular outfit before starting to undress and wear what she had in her bag. The boy could hear the slight sound of clothes moving for some minutes before he was told that he could open his eyes. When he did, his golden pupils widened at seeing his youngest stepsister in a sexy bunny girl outfit that let see him some of her ample cleavage and highlighted her beautiful body.

"Wow, that looks great on you. You're so sexy, Itsuki~.", he told her, smiling brightly at her.

"R-really? I d-don't look weird?"

"Of course not, you are absolutely beautiful. Come here~.", he told her, patting his lap.

Blushing more, the girl sat on his lap, wrapping her arms around his neck while her blue eyes looked into his golden ones. "You know, I'm glad we thought about the same thing; I wanted to make love to you as well~.", he said, smiling.

"I-I want to have a special bond with you too, Nii-san. It's not fair that my sisters had sex with you while I didn't."

"Oh, then I will give a lot of love right now~."

After saying that, he went for her lips instantly, putting his tongue in and enjoying the moans escaped from her throat. The girl was overjoyed; she was finally about to have sex with the boy that she loved since childhood and that wanted to marry. In fact, she moaned more when she felt his hands touching her breasts and her butt cheeks, tightening her hold on him to keep him the closest possible.

Her eyes widened when she felt something touching her pussy, which was two of Fuutarou's fingers entering inside of it to masturbate her. She alos moaned louder when his hand pulled down part of the bunny costume to touch her right breast directly, massaging it and teasing her nipple.

'Ahn~! Ahn~! Nii-san is playing with my body~!', she thought, feeling some liquid coming out of her pussy while Fuutarou continued his ministrations on her body. Since he had already had his way with the other quints, the boy had already a lot of experience in pleasuring a woman.

In fact, he stopped kissing her lips to attack her neck next, licking and planting hickeys on it while his hand pinched a little her right nipple. "N-Nii-san, this feels so good t-that I-Aaah~!"

Releasing some juices from her cunt, the girl rested her head on his shoulder while panting a little. "I overdid it with pleasuring you I guess~. But don't worry, we're far from being done~."

Surprising her, he made her lay on the bed and got on top of her while removing his clothes to be naked, with Itsuki gasping at seeing his raging hard dick. "I won't use the condoms on that night table; I want you to feel me completely inside of you, Itsuki~.", he told her seductively, looking at her eyes.

The girl was stunned by how seductive her beloved brother acted; she was used to his kind and caring attitude that she always adored, but this sexy side of him was amazing. So much that she smiled and stretched her arms towards him.

"N-Nii-san, make this bunny girl yours please~.", she told him sweetly, making him grin more.

"Here I go then~.", he said, starting to insert his penis in her wet pussy slowly. Itsuki cried a bit during that, gasping and moaning when she felt his full length inside of her.

"Ahh~! N-Nii-san is inside my pussy~! My virginity has been finally taken by my love~", she exclaimed, still squirming.

"Yes, and as your love, I will make you feel really good~."

So he started to thrust his hard dick inside her, making her moan more while he started to make out with her and played with her heavenly tits. Seeing her in a bunny costume had aroused him a lot, so he didn't want to go slowly; his intention was to make Itsuki like she was in Heaven.

And so it was because the beautiful glutton was unable to stop squirming like her juices wouldn't stop coming out of her pussy that was being pierced repeatedly by that amazing cock of her big brother. She had heard from her sisters how it felt when Fuutarou took their innocences, but this was absolutely fantastic for Itsuki.

'N-Nii-san's penis feels so good in my cunt, ahn~! He and I are one now…My bond with him became more solid than ever~!', she thought between her endless moans while her pussy was like on fire, with the labia being stretched and adapting to the big size of the boy's rod.

'Gosh, you and your sisters are really too cute, Itsuki~. Maybe I'm a pervert to think like this, but I do it only with you 5 haha.'

Pulling out, he then started to fuck her in dog style, fondling her tits from behind while licking her nipples. Itsuki couldn't stop squirming because he was giving pleasure to all her most sensitive body parts, especially her pussy that adored being penetrated by his delicious dick.

All that amount of pleasure was enough to make her reach her climax quickly, squirting profusely while she moaned loudly. "Hanf~, hanf~, t-this was great, Nii-san~. I w-want to marry you more now~.", she told him, smiling and drooling.

"Is that so~? Then we will have more fun, since I didn't come yet~.", he said, grinning and ready to ravish "a little" more. Now he had taken the virginity of all his stepsisters, which only helped to make him get more affectionate towards each one of them.

Coming to accept his feelings for them was the best decision he made in his opinion, as it was annoying continuing to negate the fact that he loved them more than as simple sisters. Perhaps the problem he had with Haruka was still unresolved, but he was confident that she and he would be friends like before and that she would find someone else that could love her. After all, caring for those dear to him was and would always be what made Fuutarou be who he was and the person that his dear sisters loved more than anything in the world.

A/N

And chapter 12 is here, everyone! Hehe, it looks that also our dear Itsuki had the chance to make love to her beloved big brother, coming up with great idea of wearing a bunny costume just for him to see fufu.

Since he had sex with all the quints, some of them had the chance to do it again with him to their joy (especially his self proclaimed wife that had always the hots for him haha.) Unfortunately, Haruka is still avoidinh him because she still didn't get over the rejection received by him, but don't worry; Fuutarou feels that she will come along and that they will be friends like before sooner or later. And maybe Haruka will find another boy that can love her too.

I thank you as usual for following this story and stay tuned for more.

See ya!