After Stealing Hero's Mother, I Reincarnated in the Fantasy World!

'As always, my brother's cum is the best❤️'

Liana thought, licking the remnants of cum off her lips with her tongue with relish.

"Thanks for the treat, brother."

The sight of the panting girl in front of him, devouring his cum like the world's most delicious dessert, made Rain's cock even harder than before.

"I still feel empty in some places, I hope you can help me with that~"

With those words, she teasingly ran her hand over her pussy.

"Anything for my favorite sister."

Rain showed a loving smile and touched her hips. But before he did anything else, the voice of the system sounded in his head.

[Extra Quest]

[Fuck your sister until she passes out while another woman peeks at you.]

[Reward: A-rank weapon of your choice]

[Penalty for Failure: ---]

[Time Limit: ---]

After reading that, Rain immediately turned his gaze to the door connecting the office to the corridor. Since there were no windows, it was the only place from which someone could look in.

Indeed, as he concentrated, he felt a faint presence behind the door.

'Interesting...'

He had some guesses as to who this woman might be, but he didn't give it too much thought. After all, a quest is a quest.

'Since she's already spotted us... I'll make sure she never forgets it.'

At that moment, Rain felt a tug on his sleeve. Liana, with heavy breathing and clouded eyes with tears in the corners, looked up at him.

"Please stop torturing me and put it in."

She pleaded when her insides were already burning with eagerness. Her love juices dripped freely onto the desk as her clit twitched with anticipation.

"How dirty, you've already flooded the teacher's desk. What would your sister think if she saw you in this state?"

"I don't care, just put it in."

Liana replied, sliding two fingers apart her wet folds, exposing her pussy.

"That's an excellent answer."

Leaning the swollen tip of his hard cock against her soft pink pussy, he quickly pushed it inside.

"Hnnhhhaaaa~!"

Before her moan had even fully escaped her mouth, he repeated the motion with even more passion.

"Ahhhhhhhh❤️"

Her hands moved over his body as if by instinct, and her warm wet walls encircled his cock, unwilling to let go.

Wasting no time, his hands dug into her supple flesh, leaving light red marks on it. He fucked her like a wild animal, his balls slapping against her sensitive pussy, which she loved.

The room quickly filled with the sounds of slapping and moaning as they were lost in their own world and unaware of their surroundings.

"Aaaaaaahhhhh❤️!..... Haaaaaa❤️~"

Liana couldn't contain the lustful sounds that came out of her mouth like a bitch in heat.

"Oh yes, don't stop!"

"Your pussy is amazing."

"Yeah, right here~❤️"

He hit all the right places, giving her no chance to think about anything else but his cock. Her fingernails lightly scratched his hard back, encouraging him to thrust even deeper into her.

Soon he took hold of her hips and pulled her even closer to him, getting a better angle to enter her pussy. The copious amounts of her love juices helped him slide into her tight walls, which massaged his cock, causing pleasure in every cell of him.

"You have such a lewd pussy."

"Mhaaaaaa~❤️"

With each of his movements, filled with wild desire, her body heated up more and more as her mind melted with pleasure.

"Your big fat cock is incredible~!"

Liana cried out in a burst of passion as lust and pleasure overwhelmed her.

Rain continued to thrust roughly, not letting her come to her senses for a second as her tits jiggled seductively in front of him.

"Your breasts are gorgeous, too."

Undeterred, he thrust his hips as hard as he could as his hands continued to squeeze her soft tits.

Under assault from her tight pussy, Rain grabbed her thighs and shoved his cock deep into her womb, preparing to fill it completely.

After a couple minutes, he without holding back, cummed into her pussy with all his might.

"AHHNNGGGHH❤️❤️! Yes~"

She moaned as her back arched and she squirted powerfully. Her legs clenched around his waist as her pussy took all of his cum, which showed no signs of stopping.

Deeply inhaling the scent of her arousal, Rain continued to fill her.

Her pupils had already rolled up and she was dissolving into pleasure with a blissful smile, but her pussy still wouldn't let go of his cock, eager to squeeze every last drop out of it.

"Your pussy is as greedy as ever. But don't worry, your brother will always have more seed for you."

Rain said with a smile, though Liana could no longer hear his words.

When the waves of his climax finally passed, he glanced toward the door. Even concentrating, Rain could no longer sense the presence of the woman behind it.

'Looks like our viewer escaped without waiting for the second act.'

On the other hand, it gave him the opportunity to ask his sister a question he didn't want to say in front of other people.

When she came to her senses a few minutes later, Rain asked her, keeping his insightful gaze on her.

"What did you talk to Ael about?"

Remembering how his sister had stolen the elven beauty away in a hurry, he really wanted to know the reason for her behavior.

At his question, Liana only remained silent and averted her gaze.

However, Rain didn't feel annoyed by this and only asked playfully.

"You don't want to tell your brother about this?"

One of his fingers slipped into her moist entrance, teasing her, causing a sweet shiver to spread through her body.

"If you really don't want to say it, I won't force you."

Another of his fingers plunged into her pussy, making more juices leak out of it.

"Nhhaaaaa❤️~"

Her neck, her collarbones, her nipples, he paid close attention to all her weak spots as his fingers played in her pussy, extracting a beautiful melody of muffled moans from her mouth.

"Mhaaaa❤️... haaaa❤️"

Her fragile mask of confidence gradually began to give the first cracks and soon, unable to withstand such pressure, Liana replied.

"I really just wanted to talk to her..."

Moving her pure violet eyes over to him, she continued.

"You're the one who wanted me to treat her better, that's why I wanted to get to know her a little closer and see if she was worthy."

Not expecting such an answer, Rain was genuinely surprised, but after a couple seconds he asked.

"And what conclusion did you come to?"

"...I haven't decided yet."

Her crumpled answer brought a smile to Rain's face.

'If it's not a firm refusal, then she's about to accept her.'

Bringing his lips to his still confused sister's lips, he kissed her deeply with his tongue.

*Chuuup❤️*

As they did so, the sound of footsteps, which someone was clearly not trying to hide, echoed in their ears. After another second, they both realized that the footsteps were approaching this room.

After looking into each other's eyes and exchanging silent agreement, they jumped up abruptly from their places, trying to cover up everything that had happened as quickly as possible.

Liana hastily began buttoning her shirt and adjusting her skirt while Rain cleaned up the mess on the table.

But before they could fully do so, there was a click of the doorknob and the door swung open, whereupon the person they least expected to be here entered.

***

Thanks for reading, everyone.