Step Sister NTR Ch-19

Chapter 19 ☆Noa uses swimming instruction as an excuse, and she also receives sex education in the pool, just the two of them. A beautiful girl in a school swimsuit is aroused by the man’s caress even in the water, and cries out in pleasure from his cock (*A)

With the sound of water, Noa, dressed in a school swimsuit, emerges from the surface of the water.

Under the bright sunshine, the dark blue fabric shines in the light as it gets wet. Smooth silky white skin.

t looked like a beautiful scene, as if a fairy living in the water had come up lightly, but Noa didn’t reach the goal, and instead ran away a few meters from the start and ended up on the edge of the poolside.

“Keho…keho…”

Moreover, she was coughing, either because she wasn’t breathing properly or because the water from the pool got into her mouth.

“She’s both good-looking and talented. On top of that, Noa-chan, who is both good at literary and sports, has some things she’s not good at…”

“Don’t say it like that! This is that you know…gap moe? Weak moment? Noa, I didn’t know you’re not good at swimming!”

Noa’s best friends call out to the girl coming up from the poolside.

She took off her googles and glared at the two of them with a puff on her cheeks.

“…But Noa-chan, wouldn’t it be better to learn from your onii-chan at times like this?”

Noa weakly shakes her head against the words of her bespectacled friend.

“Onii-chan isn’t good at swimming either…”

“Seriously? That’s too bad.”

Her friends looked at her with sympathy.

–Haruto listlessly plays with his cell phone at a cafe on campus.

However, as if he had acquired some interesting information, he began to smile slightly and cruelly.

“What’s wrong, Sakugami?”

his friends ask.

“No, I got some pretty interesting information.”

“Are you talking about the beautiful girl JC-chan?”

“Yeah. If things go well, I might be able to fuck with that girl in a swimsuit next time.”

“Seriously? You’re really serious when it comes to women. Even though you’re a coward when it comes to anything other than women. I’ve never seen you do a report.”

“My parents will make a fuss if I don’t do it, so I’ll make my sex friend write it.”

“Uwaa, what a scum. So, this time, with the information network of your sex friends, how do you get this little kiiten JC to wear a swimsuit? ”

“That girl is in trouble because she’s not good at swimming. Normally, she would have asked her big brother to do it, but he can’t swim either. If that’s the case, I can use.”

With delicate fingertips, he quickly enters text into his cell phone.

He casually brings up the topic so that Noa doesn’t find out where he got the information that she’s not good at swimming.

Then, he pulls out information he already knows without knowing it, pretends to be a kind older man, and seduces the girl.

“…It’s done. Not only we promise to go swimming tomorrow, but they even made them promise to practice having sex.”

“…Seriously”

The long-haired man was surprised at Haruto’s ability to get the girl to promise to practice sexual intercourse with him in just over ten minutes.

(It’s the same with other things, but especially when it comes to women, there’s no compete with this guy…)

–A few days later.

Haruto invites the girl to his home on holidays.

Noa visits Haruto’s apartment for the first time in her casual clothes.

A white off-shoulder top and a short pale pink skirt with frills.

The girl’s cheeks were slightly turning reddish, and she was starting to get nervous, probably because it was funny to be standing in front of someone other than her brother in such a cute outfit.

Seeing the girl’s cute appearance, Haruto inwardly laughed and fantasized.

(She should have known today is not just about swimming, so perhaps she’s looking forward to it…? Or maybe you’re actually here for sex…)

“Nice to see you here, Noa-chan. Let’s go directly to the pool today instead of stopping by my room.”

As soon as the man got into the elevator and the door closed, he forcibly grabbed the girl standing next to her.

“Huh… Se-senpai…? Ah… no, no… you can’t… here is…”

Haruto lifts the girl’s skirt and checks her underwear.

She wasn’t wearing the underwear that Haruto had bought her, but pink and white striped shorts.

“…Eh, maybe I should have worn something naughty…?”

“No, I didn’t say where I was going to teach you about sex today. But the fact that you’re still wearing her underwear…does that mean you were kinda expecting for it? ”

“…!”

Noa blushes as he hit the mark.

“No…because…when Senpai teaches at the pool, no one is there…”

The girl fidgets and excuses herself, intertwining her own slender fingers with his.

(Well, that was my intention, but I didn’t expect her to understand. But I’d like to have sex in the room after that.)

“Yeah. I thought Noa-chan wouldn’t like it being interrupted from her swimming practice either.”

The place to teach swimming was a pool built into the apartment building where Haruto lives.

“I begged the manager and the lifeguard, and they let me rent out the pool today because they were cleaning it.”

The man puts his hand on the girl’s shoulder and speaks to her gently, as if to reassure her.

The manager of this apartment building and the lifeguard of the pool are both men who are taken care of by Haruto in “various ways.”

With their help, he rented out the pool for a day.

“So after that, we can have a lot of Noa-chan’s favorite sex lessons in a place where no one is around, okay?”

“I-it’s not like I like it…I’m just doing it because I have to…”

The girl turned red and looked down as her voice seemed to disappear.

During the exchange, the elevator arrives at the floor where the pool is located.

“Wow…”

Haruto lives in a so-called luxury apartment with a pool.

There is a sense of cleanliness and an open space with light shining through the windows.

When Noa was guided around, her eyes lit up at the facilities and she let out a sigh of admiration.

“Today, I’m here to teach Noa-chan how to swim.”

“I, I’ll be in your care…!”

She bows deeply.

“Sorry I made you wait…”

The girl’s swimsuit that came to change in her changing room was the school’s designated navy blue school swimsuit.

The man stares intently at her fine white skin and the contrasting navy blue fabric that emphasizes it.

(Up until now, I’ve been playing with high school girls in school swimsuits, but what can I say… it’s not like the level of my previous partners was low. …It suits her too well. The sense of immorality is also on a whole other level.)

“I like it, Noa-chan. You really look good no matter what you wear. I’d like to see you in swimsuits other than school swimsuits someday.”

“Well… today isn’t about showing off my swimsuit… Besides…I-I’m not happy that I look good in a school swimsuit…”

Although she says so, she is a girl whose cheeks turn red when she receives praise from a handsome man.

She puts her hand on her chest and secretly check her body shape.

Even during a light warm-up exercise before entering the water, the man does not take his eyes off the girl’s body.

His heated gaze, almost artificial, made Noa conscious.

(S-Senpai… you keep looking at me in my swimsuit… he really likes my school swimsuit appearance…)

The girl’s mixed emotions were half right, but she didn’t realize the man’s shallow desires.

Haruto wasn’t just looking at it, he was imagining her.

From the memory of his previous sex with Noa, he imagines himself and her in a swimsuit getting intimately involved.

And he saw the image of a girl confused and disturbed by unknown pleasure.

–However, when the time comes to teach her how to swim, Haruto’s instruction was truly precise and thorough.

How to use your feet, how to use your hands to stir water, and how to breathe.

By coaching her step by step, Noa gradually learns the correct form.

However, on the other hand, Haruto not only observes Noa’s swimsuit, but also her white skin that is exposed, he also lets his hands crawl on her.

Under the guise of his guidance, Haruto slowly runs his hands over her swimsuit and soft skin, taking his time to look at all her private areas.

(Ah…it’s really soft…and it has a smooth texture that I never get tired of touching it…)

Noa was also holding on to the edge of the pool and being taught how to flip her legs and breathe.

Of course she noticed that Haruto was purposely touching her skin.

Pretending to support her body, he gently massaged her breasts from below,

Stroking her thighs,

“Fuaa…Ah…Nh…Nfuu…Fuuh…Fuuuh…Ha, Aaa…❤”

Even as the girl moves her body according to the man’s guidance, she can’t help but feel the lustful caress of the man, and her voice becomes sweet.

(Senpai’s touch… is very erotic… Noa, to a man other than onii-chan, Nnh… I’ve never been touched like this by other man… Ah… this kind of touch…)

The girl is perplexed by the caress full of greed and desires, and she hesitates even to resist.

Moreover, the handsome face, kind eyes, and sweet voice of the person who caressed her also quickly stole away the girl’s will to resist.

With a cool expression on his face, the man rhythmically strokes the swelling of Noa’s breasts and other important areas without hesitation.

“Fuaa…ah…Nuu…Nn…❤　Haa, Haa…haa❤　Fuu…”

What’s more, the girl endures the teasing caress that avoids the point where she feels most, moving her legs as instructed by him.

“S-senpai…how about it…?”

Far from resisting, she asked a question while looking at the man’s muscular body, which was lavishly exposed to her.

“Ah… that’s good, Noa-chan. You’re doing well with what I taught you, so I guess that’s all for today.”

As if to tell her that he had finished teaching her, the man went around to the girl’s feet and grabbed her slender ankles to stop her from flapping

“Haa, Aah…Yesss…Aah…!?”

While holding on to the edge of her pool, Noa’s legs are spread to the left and right as she jerks.

Haruto also observes her from behind, licking the wedgie of her swimsuit and the base of her feet, and extends his hand there.

“Aah…Nfuu…se-senpai…Fuaa, Aa, Aaah…❤”

The man massages the girl’s soft ass and inserts his fingers into her swimsuit.

Furthermore, he used his thumb to massage the flesh around the girl’s important parts.

“Haa…Aaa…Ah, A, Ah, Aa…Sen, Pai…❤”

The fingers that slipped inside the dark blue fabric writhed greedily on the girl’s body, stroking around her pussy in a stimulating manner.

The girl can’t help but twitching, and sways her little limbs in the water.

“But, Noa-chan, are you actually looking forward to me ‘guidance’ after this?”

“That… that’s not true… Fuaa… Aaa ❤　Ah, that’s not true…!”

The girl shakes her head as her butt and private parts are played with.

However, in fact, she recently met with Haruto and received his sexual guidance, which caused a subtle change in her heart.

Her anxiety about what would be done to her, her sense of immorality as she silently met another man and was carried away by pleasure not by her brother were certainly present.

However, she couldn’t help but feel happy as she came into physical contact with the man she admired and rubbed her genitals against him.

Of course, even though she knew in her head that this was a preparation for her future with her beloved brother, her body was beginning to enjoy the pleasures of being a female.

“I see…I’m so excited to have sex with Noa-chan under the guise of guidance that I ended up like this.”

He grabbed the girl’s lower body and the man presses his crotch against hers.

“Fuaa…!? S-senpai…n-nuuu…!”

The hard object that was fully erected under the swimming trunk was pressed against her private parts.

The strength of Haruto’s genitals can be seen even through his swimsuits.

The girl’s private parts ached as she looked his strong body.

Moreover, even though she is underwater, she is under the illusion of the heat of his passion.

(I’ve had a lot of sex with senpai so far, so I can now feel the hardness and heat of senpai’s cock even though it’s not inside me…)

“Nn…nnn…nnn…❤ Hah, ah…ah, ah, nn…sen, pai…”

The feeling of a hard cock spreading and rubbing her pussy – the close contact that evokes her memories.

Noa makes a sweet voice, as if she is inviting the man in return.

Haruto stopped pushing his cock against her from behind, and this time he grabbed Noa’s thin waist, facing her, and hugged her close.

Near the edge of the pool, a man hugs the small, delicate body of a girl.

Noa accepts his embrace, letting out a passionate sigh as she surrenders to him.

“I’m sorry for playing a prank on you. What’s more, I used the pretense of teaching you to do things like sex. But I’ve taught sex to many girls so far, but Noa-chan is really the first time I’ve gotten this serious about it.”

His strength was put into his arms as he hugged the girl’s slender body.

The girl feels a sense of relief as she is hugged by the strong arms of the opposite sex and his chest.

In the cold water, Noa feels her body and soul warmed by the large body of the man, and her bond begins to melt away.

(Ah…senpai…about Noa…are you really falling in love with her…? Noa also has onii-chan, but I wonder if I’m getting more and more conscious about senpai…? Then… when I have sex with my senior… Ah…! ? )

By hugging her from the front, Haruto’s cock hits Noa’s stomach.

Even though they were both in their swimsuits, his erect penises still conveyed the heat and hardness.

(Phew…this is the same situation as before…Nuu ❤ Nnn…if I feel relieved…I think I’ll want something from senpai…)

While observing the girl, the man presses his cock firmly against her stomach.

(After relaxing her body and mind, she begins to show her blatant lust…)

“Noa-chan…shall I start teaching you now?”

“…”

In the man’s arms, Noa looked down and did not answer, her face still red.

(…That’s it, damn it! I’m sure you’re dying to have my cock in your pussy)

Contrary to his gentlemanly exterior, Haruto’s heart was filled with shallow lust and wildness.

He puts his hand around the girl’s butt, makes her think he’s caressing her butt, grabs the cloth of her swimsuit, and pull it.

“Hyaa…! Aah…Aa, Sen, Pai… Huh…!? That’s… Ah ❤”

The stretched crotch cloth digs into Noa’s crotch.

Viewed from behind, Noa’s pretty ass is almost exposed, a lewd sight.

The girl clings to the man’s body, unable to bear the stimulation of her crotch.

“Noa-chan…I can come in, right?”

The girl was breathing heavily on his shoulder, and her eyes were filled with enchantment, and she was nodding deeply.

“――Aah…❤　Aaaaaaaaaaaaaa――～…!”

The man holds JC’s body in a school swimsuit and bluntly thrusts his cock into her from below in a face-to-face ekiben position.

The girl can’t help but stretch out her arms and cling to the man’s broad, muscular back as the wet, rubberized cock is embedded in her.

She dug her fingers in tightly, as if doing so would reassure her.

“Aah…Aaaa…❤　Aah, Aah, Ah, Ah, Ah, Ah…❤”

Noa’s cute singing voice echoes in the empty pool.

As soon as the man penetrates her, he thrusts his hips up mercilessly, spreads the girl’s private parts with his cock, and thoroughly enjoys the feeling inside her narrow vagina and her contracting flesh.

*Nucha, Nucha, Nucha, Nucha… The sound of flesh rubbing against flesh, and the sound of the water shaking in the pool repeating.

(Aa, aah… I’m being swept away again… aaah ❤ But… senpai is… ah, ah… ❤)

*Zugu, zugu, zugu… The male organ was writhing powerfully inside the girl’s lower abdomen.

“Ahhaaaaa! ❤　Aah ❤ It’s too thick…Sen, Pai…Ah❤”

Every time the man shakes her body, symbolizing a fierce manhood, the girl gasps in agony, with her hands wrapped around the back of the man’s neck.

His hard cock slowly brings pleasure from the girl’s vagina like a neurotoxin, causing a tingling pleasure from inside her body.

Transparent mucus, unlike pool water, was secreted from the girl’s private parts as she held his cock in her lower mouth.

“Aaah ❤ Aaah ❤ Sen, pai… senpai… ❤ It’s deep… to… Aa, Haan ❤”

“Noa-chan’s pussy is already twitching. You were really looking forward to the ‘class’ don’t you?”

The man effortlessly sways his hips while holding the girl in a school swimsuit.

Noa clings to Haruto’s strong body so as not to be shaken off from enjoying pleasure.

“Ah, Ah, Ah, Ah, Ah❤　Fuaa, Ah, Ah, Aah❤”

(Amazing… Senpai… Ah ❤ While holding him, he thrusts so deep inside… Fuuh ❤… Ah ❤)

The skillful way he uses his hips, which combines strength and skill, is sure to awaken the girl’s sexuality.

Regardless of Noa’s will, the body was expecting the cock of a male named Haruto.

Perhaps because of the pleasure of being able to give her what she wanted, she immediately tries to reach her first climax.

“Oh, Noa-chan, are you cumming already? I was looking forward to it. Okay, right now, show me your cumming face for the first time. I like watching Noa cums. It’s so sexy. Here, here, here… show me, when you’re going to cum.”

The man firmly grabbed her waist and moved his hips up and down with momentum.

C*hapu, chapu! The water begins to wave and burst out.

“Haa, Ah, Ah, Aaaa!? ❤ This… it’s… Aaaah❤ AAaaaaa❤ I-I don’t want to… so… don’t poke me like that… Ah, Aaaaaaaa❤ Cum… really… Ah❤”

The girl’s sensitivity increases as she is acknowledged and recognized as sexy when she climaxes, and what’s more, she accepts Haruto’s hip movement with increasing momentum.

She is confused by the most intense pleasure of the day, but she is unable to escape as she does her best to squirm, and even more so, her gestures seem even more sexy.

“Aa, ah…I’m cumming, I’m cumming…❤　Haa, AaaaaAAaaaa~…❤”

Her body twitched as the man held her small body! *Bikun! Noa trembles and climaxes.

With her slender legs entwined tightly around his waist, she looked up to the sky and took a deep breath.

“Haa…Aaaah…I-I’m sorryi…Haa, Nn❤　Nfuu…. It’s just me…cumming first…Haa, Haah…Aa…”

The girl clings tightly to the man’s body, basking in the afterglow of her growing orgasm.

Her sexy breathing and the feel of her soft body arouse the man’s lust.

“You’re a good girl, Noa-chan. Your pussy is still clamping strong, so it’s okay. But, if you’re going to say that much, I guess I’ll have some fun with you instead of missing out.”

While holding the girl in one hand, the man grabbed the shoulder strap of her swimsuit with the other hand and slid it down all at once! and took off her clothes down to her stomach area.

The little girl’s white skin becomes more exposed, her jiggling, modest breasts trembling as it is exposed.

The man immediately devours the fresh fruit that appears.

“Nnuuu…Haa, AAaaaAAaaaa…❤”

The man takes the swell of the girl’s breasts in his mouth and rolls his tongue over her nipples.

On the other hand, Noa does not reject such a man, but rather accepts him lovingly and enjoys the afterglow of her climax and his caress.

“Haa, Ah, Ah❤ Sen, pai…this is… Haa… you can’t… suck it… ❤”

The man licks Noa’s pretty nipples like a cherry with his tongue, rolls them, and bites them sweetly to torment her.

(Maybe it’s because she just came, this girl feels amazing. She also squeezes her vagina really hard, so it’s worth caressing her.)

After carefully coating the girl’s nipples with his saliva, the man lowered the girl’s body in his arms.

Then, while still connected in an upright position, he held one of the girl’s legs,

Gutchi… He brought her joints even closer together.

“Haa…! AaaAAAa…❤ Senpai❤ That’s… all the way… Ah, AAAaaaaa…❤”

By holding one of her legs, the joint became more fully visible, even though it was underwater.

He pries open Noa’s secret slit with his cock that is bent diagonally, and hits the inside of her vagina, making her body that has just climaxed rise again.

Slither…slither…from the shallow part of the vagina to the deep part,

Haruto’s penis rubs every nook evenly.

“Nnfuuu… ❤　Ah, Aa… there, oh… Ah, Ah, Aa ❤ Hyaah… so much… Aaaah ❤”

A sweet voice clearly intoxicated with pleasure.

Hearing her voice, the man caressed the beautiful legs of the girl in his arms with his fingers, as if playing with musical instrument.

“When you do the real thing with your brother, it would be a good idea to have him poke your pussy here as much as possible.”

(I don’t know if his cock can reach the depths of her pussy though)

“Ah, Aa, AaaaAAaaa ❤　Y, yes…Ah, ah, ah❤ To Onii-chan too… Haa, ah, ah… so much… ❤”

The girl places her hand on the edge of the pool and surrenders to the cock that is being drawn into her.

Every time flesh collides with flesh, the girl’s body bounces weakly.

“Ah… it feels so good, Noa-chan. I think I’ll cum after this too.”

While holding the girl’s legs, the man countered her movements by lightly slamming his hips against hers.

He reached out his hand to the trembling bulge and started massaging it.

“Hyaa, ah…❤ Senpai…does it feel good too…? Aah, ah, ah❤ Hyaa, ah…don’t pinch the tip…haa, ah, ah, ah❤”

(She doesn’t even try to hide the fact that she feel good.)

“Yeah, it feels so good. Next let’s cum together.”

“Aaa…Haa ❤　Yes❤　I want to cum…with Senpai…Haa, ah, ah❤ It’s just me…if I cum…ah❤ I’ll have to practice…ah, aah❤, that’s why…❤”

“Noa-chan is practicing hard. I’m jealous of your onii-chan.”

The man grabbed the girl’s knees from her thighs and drove his cock deeper into her.

“Haaaah!❤　Ah, ah, ah, ah, ah❤　Nuu, Nfuu…❤ You’re going deep inside my pussy, so deep inside the pussy ❤ Hyaa, ah, ah, there…haaaaaaaan❤”

The movement of pulling the girl’s legs closer and the movement of thrusting his hips out.

By applying force in completely opposite vectors, the cock is buried deeper.

“Nfuu, Nuu, Nn, Nh, Nh, Mnn❤ Haaa ❤ Ah, ah, ah, ah❤”

“Noa-chan also seems to like this position quite a lot. It might be difficult to lift your legs normally, but it’s easy in the water. Look, look, look.”

“Fuaa, ah ❤ yes ❤ ah, ah, ah, ah, ah ❤ ah, senpai, senpai ❤”

The man moves his hips as he pulls the shoulder strap of the girl’s swimsuit from her arm.

(Haa… ah, ah, ah, ah ❤ Even though I’m in the water… only my pussy… is getting hot… ❤ Being poked by my senior’s hot cock… Noa is… Ah ❤ I’m heating up… Fuaa ❤ Hot ❤ Its hot ❤ Feels good ❤ It feels so good… Noa… I’m going crazy…! )

The reality is that they are already having sex as a man and a woman, and the perception comes from the excuse that this is practice.

The pleasure that comes from a sense of immorality and the consciousness of trying to disguise it.

Even if the girl never drowns in pleasure in the depths of her consciousness, the man’s experienced and skillful use of his hips easily washes it away.

Zupu, zupu, zupu, zupu, zupu, zupu, zupu…!

“Ah❤ Ah, ah, ah, ah… I’m cumming… I’m cumming again… Hah, ah, ah ❤ I’m cumming… I’m cumming… I’m cumming… I’m cumming… I’m cumming ❤”

A girl who is so excited that she uses the first person perspective when talking, which she only uses when she is with her brother.

The man doesn’t dare to react and just continues to sink the girl into the depths of pleasure.

“Ah…you did a great job, Noa-chan. You can cum as much or as spectacularly as you like.”

Grabbing one of the girl’s legs and pulling her closer, he moved hia hips towards the back of her vagina.

The rubber-covered penis hits the back of her vagina, and the girl’s orgasmic pleasure, which was already in ecstasy, suddenly rises to a new height.

“Nnnfuuuuu…!❤　Nnh❤　Haaaaaaaah…!❤”

Noa was held by one of her legs, and while staring at the man with a lewd expression, she climaxed.

Byu――ku…bururruru…!

A moment later, Haruto also climaxes and spits out a large amount of semen into the rubber.

“Nfuuuuuh…❤　Haah…Nnnuuu…Nfu, Nuu…Sot, Hot…❤”

The girl trembles as she feels the hot semen through the rubber.

The rubber expanded so much that she had the illusion that she had been ejaculated involuntarily.

The penis swells inside her own vagina and continues to emit semen.

Noa senses his strength rather than revulsion.

Byukku… Byu… Byu Byu…!

“Haaaaaaah…❤　Aaah…❤　Ah…❤　It’s still coming out…haa, ah…❤”

The girl letting out hot sigh with the long ejaculation and giving herself over until his last drop is ejected.

When the man finishes his long ejaculation, releases her legs, and finally pulls out his cock, she clings to his body tiredly.

“If you stay in the pool any longer, you’ll get cold. Swimming instruction is over, so it’s time to get out.”

The man easily holds the half-naked girl in his arms, similar to the previous face-to-face ekiben position.

(I’m sure the swimming lesson is over…and now I’ll be teaching her sex by the pool. If you were in the pool, the water would have cooled down the aches in your body, but now things are just starting to get messy, Noa-chan…)

The man hides his lewd and evil delusions and pretends to be calm as he gets out of the pool holding the girl’s body.

Noa also doesn’t know about the man’s inner thoughts, and her cheeks turn red at the strength of his body, which easily holds her body, and she entrusts herself to him and waits for the moment.

(Oops…I had something else to say)

“Noa-chan. Once a man has finished ejaculating… you remember what to do, right?”

“Y-Yes. Cleaning…Blowjob.”

The girl is carried to the edge of the pool, where she puts her hand on the ramp and turns around shyly, leaving her pretty butt exposed.

“Yeah. If you remember, that’s fine. Mine is still doing well, so I’ll give you lots of guidance.”

The penis, which still had the rubber attached, probably reacted to the girl’s butt.

Although he had just ejected lots of cum, he had already gotten an erection again in the water.

Pikun! Pikun! And it was pulsating.

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