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

As soon as Celestia was able to recover from the full creampie, right after she had carefully stroked her belly and the damp folds swollen from the amount of semen in it, she noticed his hungry gaze on her .

...Or rather, on a certain part of her body.

Gulp.

Recalling again what she had promised Rain earlier, her face darkened slightly. She might have agreed to it, but thinking about it now....

"Rain, are you sure you want to do this? Though I agree, it's a dirty place..."

Making one last attempt to protect her anal virginity, his Aunt said, nervously rubbing the sheets and secretly hoping that her Nephew would listen to the voice of reason and not force her to go that far.

Unfortunately for her, Rain wasn't fooled by this.

Dirty place? He grinned and shook his head.

Even for ordinary people after using a couple of purification spells, it was no problem, not to mention High Stage experts for whom it was like taking candy from a child.

Celestia was just looking for any excuse to stop him. But could he stop?

Like a shark that once started swimming, he had no choice but to follow this path until death without stopping.

'What awaits us at the end of this path? The fact is... the only way to find out is to keep moving forward.'

Rain became even more convinced in his heart.

"If I were you, I would see this as a step forward in our relationship. A big step forward."

Slap!

Slapping her big ass once more and enjoying the way the vibrations rippled through her, he said with a smirk.

"Actually, it's entirely your fault, Celestia. Who asked you to raise such a huge ass? I don't even have the chance to ignore it."

"...I'm sorry...I didn't do it on purpose, honestly."

Suddenly taking his words seriously, she lowered her head.

"I'm really sorry about my huge ass..."

The smile on his face cracked as he rubbed his eyebrows together and waved his hand.

"...Forget it."

"Ah, did you say something?"

"I'm just saying that this whole thing is just me wanting to gain everything I have in you. You'd do it for me, wouldn't you?"

Celestia bit her lips lightly, but answered quietly, reaching out to him for a hug.

"...Yes."

"Good girl. I promise you'll love this."

He hugged her like she wanted him to as his hand finally moved down to her ass.

Even at the slightest touch, the flesh of her ass greedily engulfed his hand, as if wanting to completely drown him in it. That was a good sign.

Gripping her tighter, Rain deftly flipped her over.

Celestia's world spun and in a moment she found her face buried in a pillow and her ass raised high up above the bed.

She could have easily resisted such a move, but decided to trust him completely in this matter. Although her techniques in cultivation were incomparably superior to his, when it came to techniques in bed... his skills were much, much deeper than her own.

'...Perfect.'

Rain honestly marveled at the view that opened up to him from above. Two perfectly round pieces of tender flesh...and a pink anus between them....

'I've heard some people compare it to flower, but it's really beautiful.' Read ahead and get updates by visiting M^VLEMPYR.

His hand lay on her right buttock, squeezing it gently. Her ass couldn't be fully embraced with one hand and even if he used both, it still wouldn't be possible.

Even so, his hand tried to do the impossible and squeezed it as hard as it could. At the same time, his thumb, as if wanting to try it out, touched her anus, pressing lightly on it.

...!

But Celestia's reaction to this made Rain raise his eyebrows in surprise.

"Whoa... what's that slutty expression on your face, Auntie..."

Her face was hidden from him, but the mirror across the bed reflected how her face contorted in a totally lewd expression as soon as he touched her ass.

'Have I ever seen such a lustful face before?'

He was shocked internally.

"Rain...! Don't say things like that, I was just a little surprised..."

Celestia protested, adjusting her face to normal while her thoughts were in complete chaos.

'What was that?'

She expected any reaction from her body, be it disgust or pain, but the reality was quite different...

Recalling again that feeling from the casual touch of her forbidden hole, her heart skipped a beat.

'...If it's a reaction from a casual touch, what would happen if he puts his big, thick cock in there?'

A mixture of fear and anticipation ran through her veins, speeding up her heartbeat and causing her to clutch the sheets tighter in her hands.

She wasn't ready for this. But whatever it was, she had to endure it and keep her own self safe.

'Was her ass her weak spot all along?'

Watching her pink anus twitch amusedly against his finger, Rain made a note in his head.

He seemed to be learning more and more about his Aunt in real time.

Stroking her ass with the red imprint of his hand on it, gently soothing her buttocks, a faint purple flicker flashed in his eyes.

The Eyes of Endless Lust came into play.

As promised, doing his best to make sure she enjoyed it, he never stopped caressing her ass, continuously activating the Eyes of Endless Lust to increase her sensitivity and erogeneity.

Although her first reaction was better than he expected and Celestia's body was already warmed up by the previous experience, using his Eyes he could still make her first experience even smoother and more pleasurable.

"Mmmhhhhh~"

Her pillow muffled moan suggested he was on the right track.

Finally when he was satisfied with her state, he slowly licked his lips dry from arousal and whispered.

"Enjoy my appetite."

His cock was still safely soaked with the juices of her pussy and the remnants of her previous squirt, so no lube was needed.

Pressing lightly on her anus with his head, his cock easily penetrated it.

"Huaaaaahhhh...!"

Making a strange sound, she quickly covered her mouth with both hands.

'What was that?'

Without realizing her body's reaction herself, she asked herself, trembling with her whole body, but before the cherished answer could come, the thick meat rod rammed into her once again.

"Mhwaaaaa~"

She already felt like she was in heaven when he was relentlessly pounding her pussy, but this was completely different. It was as if he was bringing her down to the very ground, to the very bottom, allowing her to experience something completely new.

Something that geniuses like Celestia, universally admired and respected since childhood, had never felt.

A sensation like she had never experienced swept through her entire body.

'No, this isn't right... I shouldn't feel this from such a dirty place...'

But could her words do anything about her body's desires? She was helpless, only watching the forbidden heat and dark desires flare up inside her more and more, as if fanned by her perverted Nephew.

'Yes, it's all Rain's fault...he made me this way...he must take full responsibility for all the consequences—'

"ANHHHYAAA~!!"

Again, before her thought was finished, his big cock thrust into her again, completely stopping all thoughts in her body, leaving only pleasure.