Intense night *[R-18]*

(If you are underage better not read this chapter cuz this is gonna be lewd af.)

Su Yingers's face was in front of him.

She suddenly hugged him and brought his head close to her ample bosom.

Su Chen was taken aback by the surprise attack.

His face started getting red, the heavy dose of aphrodisiac was not something one could fight with just mental power, he knew he needed to vent it out but his mind still retained a thread of rationality.

He knew once he went this route, everything would become different.

Seeing him hesitating, Su Yinger decided to give him a final push and held his right hand, wrapping it in her hands.

It was warm, soft… And the feeling of her delicate skin spread over his right hand.

She quickly removed her top to further stimulate him.

"It's okay, you have worked hard all this time. You also deserve to win."

She looked directly into his eyes.

Seeing him still hesitating, she felt aggrieved.

Su Yinger dropped her gaze to her own chest with painful eyes but Su Chen remained silent.

But, as soon as he saw her open chest, his mind was once again filled with all the immoral thoughts.…And turned to feel an unbearable self-loathing.

'Oh, Su Chen what are you doing? The girl has already taken the initiative and if you still hesitate then you do not even deserve to call yourself a man.'

-his inner demons started whispering in his head.

'Yes I can't back down, how can I be led by a girl in the bed? As a man, I must take the lead..plus didn't I want to save my sister? This is killing two birds with one stone', he reassured himself that what he was about to do was right.

However, when Su Chen remained silent for a few seconds, Su Yinger smiled as if to put him at ease, and pulled his right hand, which was wrapped with her hands, making it touch a certain part of her body.

It was her own right breast.

"Heyy"

Deep breaths~

"Su Chen…. Do you… want to make me your woman?"

-she showed a face filled with affection.

Su Yinger's coquettish voice was the final nail in the coffin, all his emotions like a dam burst open.

This time, he pressed his head against her chest.

It was too comfortable like he was in heaven.

He wasn't able to lift his face. He knew he should, but mind was being sucked in by the happy feeling of Yinger's voluptuous breasts.

A sweet body odour stimulated his nostrils.

" I want to inhale it as much as I can."

"It's okay, from now I am yours"

She gently patted him on his back.

"Besides, don't my boobs feel good? I don't mean to brag, but I have a bit of confidence in its size and softness, you know?"

"…Yeah, it feels good"

"I'm glad"

I should be exchanging a kiss with her right now. Even she is waiting for it.

But, there's no going back once that happens.

"Just let me ask you one thing. Are you sure?"

"If I wasn't sure then I wouldn't stoop so low to drug you", she chuckled.

As her first time, she too.. was worried putting all her hopes on Su Chen.

Hiding her inner fears, she mustered up her courage and entrusted her entire self to him.

Looking at her determined face, there was only one thought running in Su Chen's mind.

'I can't disappoint her.'

He slowly drew near her face… And put his lips on hers.

"Nn…"

The moment they exchanged a kiss, Su Yinger leaked out a sweet breath.

Her lips were cool and bouncy, just a touch and it already felt good.

"I want to do this forever."

While making a wet sound, Su Chen pulled his lips away from hers.

Su Yinger was staring at him with a dazed face.

"Nn… Fhu…"

After he repeated light kisses like a little bird pecking at its food, he switched to an adult kiss. He pried open her lips with his tongue and pushed the tip in.

His elder sister accepted it without any difficulty. She naturally twined her own tongue with his.

Slurp slurp slurp~~

… Nothing but wet sound resounded in the bedroom.

"Pu… Haa…"

They pulled their faces away while their tongues still tangled. Together with her entranced breathing, the saliva stretched like a thread from both of their tongues.

She was gazing at him with an enraptured look on her face.

Su Chen, too...was feeling his wild lust rising at the sight of such a lovely Yinger.

"An adult kiss… Is something that feels this good, isn't it?" -her eyes were already intoxicated with the feeling.

"And it's only going to feel better."

He once again looked at her abundant boobs. They were as juicy as freshly picked fruits.

Her pink areolas were as large as a typical person's, and at the tips were tiny, puffy nipples.

"…They're big, and incredibly beautiful"

"Th-that makes me happy, but if you comment on it so straightforwardly, umm, it's embarrassing"

Su Yinger's cheeks blushed.

"Then, I'll help myself"

"Nn…!"

He reached out his hands to her breasts and began to massage them, lightly wrapping them in his palms. He wanted to go at it intensely from the start, but his reasoning naturally denied him to do so.

Her skin was smooth and free of any impurities, and it felt good just by touching it with both hands. The elasticity as well as the softness of her boobs were incomparable to those of prostitutes.

Su Yinger's arousal was also increasing. Her white skin was moist and sweaty. Blood also proceeded to gather on her nipples, and they were getting erect.

"Ah… Nn… Haa…Brother, my boobs, how are they…?"

"You still need to ask such a question?"

Su Chen pinched the two nipples with his fingers. He played with them by pressuring them with his fingers.

"Ah, haa!, this…! This feels good…!"

"Then next I'll do this"

"Ah, haa!"

He licked his tongue all over her left nipple while pinching her right nipple.

Her body jolted up.

"My nipples, they feel so much better!"

He took the left nipple into his mouth, running his tongue all over the tip and sucking it as if he were seeking his mother's milk. At the same time, he massaged her right breast more intensely.

For Su Yinger, this was her first experience. Perhaps because this was her first time feeling pleasure, her body would jerk up and quiver each time he attacked her in a new way.

Carefully licking her areola, he could clearly discern the distribution of the small bumps around her nipple. It felt strangely fresh and motherly at the same time.

The scent of her sweat drifting gently in the air. Mixed with the sweet smell of perfume that she must have sprinkled on her hair, it brought a strong stimulation to his nose.

He repeated the caressing even further. Doing the reverse of breast massaging and nipple licking, he suddenly massaged her boobs with both hands, kissing her while doing it, then licking her nape…

"Ah, hii, haa, aah…Too intense~~"

"Feels good?"

"Y-yes… Very, very…!"

Su Yinger was writhing with ragged breaths. Her braided hair was dishevelled and sticking to her sweat-soaked cheeks and shoulders, giving her an indescribable erotic look.

By now Su Chen's crotch had gathered sufficient blood from the actions so far, and it had risen so much that one could tell even through his pyjamas.

Su Yinger reached out her hands to his crotch willingly and was gently and lovingly rubbing it.

"Wow?"

"I'm glad… You are getting properly aroused by my body, right?"

"Uhuh, of course, I will… Wait, do you perhaps not have confidence?"

"We-well, I wonder about that… But, because this is my first time, maybe I just wasn't so sure?"

Averting her gaze, she grumbled as if it was someone else's problem.

However, even then, the hands playing with his crotch never stopped.

Rub rub rub. Her hands became bolder and bolder.

It feels good. And not just a bit.

"It'll be bad if you keep on rubbing it. I won't last"

"Ah, I see…"

She nodded as if in understanding.

"Boys will feel good just by having it touched like this, won't they…"

"Stupid, you put so much aphrodisiac in the drink, I am feeling so much stimulus just from your touch."

She smiled as though she fully understood it, and slowly pulled down his pants and underwear.

And then Su Chen's well erect penis made its appearance, bouncing up and down.

Even Su Yinger was taken aback.

"This is…too big"

"And the smell… Uu, I see. So this is what's called a male smell"

"Just where did you learn such words?"

"I'm getting concerned about what kind of seduction tricks you secretly learned."

She stared hard at it for a while, then suddenly, she moved her mouth closer and started licking the glans

"Umm, I know you will definitely be pleased if I do this."

Su Yinger began to run her tongue not just over the front part of the glans, but on other parts as well.

She went on to run her tongue all over the frenulum and the shaft, seeming to want to lick every corner clean.

Su Yinger was too seductive, as a result, his penis was becoming even more rigid.

She again brought her face to the glans again, gently took it into her mouth, and began to slowly caress it.

"Chu, nfhu, chu, nchu, nn…"

She single-mindedly comforted him with oral sex.

While stimulating his penis with her lips, she used her tongue to stimulate the glans, in particular the highly sensitive part.

Hard to think that this was the skill of an amateur.

"Oye, this...where did you learn this?"

"Nn… Actually, when mom and dad told that I would be your future bride, Of Course, I had to research these things in advance!"

Su Chen was moved by how sincere she was in trying to serve him.

The pace was getting faster and faster, too. The pleasure sensation for him was escalating as well.

"It's bad...if you keep going!"

Su Yinger raised the pace. She got her own saliva around it, using it like oil to make her movements smoother.

On top of that, she pressed her breasts against his legs.

"N, nchu, nfhu, n…!"

"Yinger, it's coming!"

Splurt~~

"Ghu…Nnnnnnnnn!"

She received the ejaculation in the deepest part of her mouth.

The hot thick liquid was released into her mouth.

"Nnnnnn!"

However, she refused to spit it out.

She pulled her mouth away, and slowly swallowed it once, twice, and three times.

Cough, cough~

She smiled proudly. However, there were tears in her eyes. Actually, it must've been very hard on her.

Su Chen didn't know what to say.

His sister's devotion in serving him was commendable and lovely, and it made him happy.

As if reading his inner thoughts, she made a follow-up with a smile.

She wiped the mixture of drool and semen dripping from the edge of her lips with her hands… That act contrasted her beauty, making her look irresistibly obscene.

While smiling gently, she lovingly rubbed his penis which had shrunk slightly from the ejaculation.

She was happy that she was able to please him.

But slowly, her eyes started to lose consciousness, she knew she had drunk too much today.

With her weak drinking capacity, it was already a miracle she could make it up to now.

"Su Chen , be… be responsible for me from now on", she used her last bit of strength to speak as she fell on the bed.

The exhaustion plus alcohol's drowsiness was enough to knock her up to her dreamland.

"She tried her best, at least the effect of aphrodisiac seems to wear off by now."

"Next time we will directly go to the final step ignoring all the foreplay", Su Chen caressed her cheeks for one last time and covered themselves with a blanket.

"I am gonna take responsibility for my actions."

He knew from now on he was on a completely different route from what he had planned initially and as a result, his way of dealing with other heroines may change a lot in future.

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A/N …phew! It was a long chapter but I somehow managed to post it 🥰