Luo Xin (R18)

"W-Wait, L-Luo Xin, w-what are you doing?!" Yang Fei asked, trying to keep his innocent act, but dumbfounded for real, although certainly not displeased by what he thought was about to happen. Was Luo Xin about to pull his pants down? His plan was working even after it had failed!

Luo Xin quickly pulled his pant down, and immediately a massive dragon rised in the air. She immediately gulped. That was the biggest cock she had ever seen in her life! And, besides, was it possible for a human to have something like that? There was no way! "Y-Yang Fei, I-I'm g-gonna examine, so please stay still..."

"Y-Yes..." Yang Fei said, looking very awkard and embarrassed.

"O-Ok, t-then, I'm gonna start..." Luo Xin gently grabbed Yang Fei's shaft and to her surprise she couldn't even grab it in its entirety. Then, she started going up and down, causing Yang Fei unimaginable pleasure. Her hand was softer that Mei Ling as she is just a doctor and doesn't do much labor work, and that incredible softness embracing his weapon was pure heaven. "Ah, fuck! L-Luo X-Xin, why do I f-feel so good?"

[Ding!] [The host has received a handjob from a 1st Tempered Body stage Milf!] [+200 Lust Points!]

"200 Lust Points?! When I did it with Mei Ling, I received only a hundred..." Yang Fei could barely think as the pleasure Luo Xin's hand gave him only increased as it became faster and faster. "And, wait! Luo Xin is actually a cultivator? Why hasn't she ever told m-"

Yang Fei's thoughts were suddenly interrupted by a jolt of pleasure he had never felt before. He felt as if two squishy big cushions rubbed constantly against his little brother.

[Ding!] [The host has received his first titjob from a 1st Tempered Body stage Milf!] [+400 Lust Points!]

"T-Titjob?!" At the system's message, Yang Fei immediately snapped out of his thoughts and looked at Luo Xin, only to see her rubbing her boobs against his enourmous shaft.

'Wow! My boobs are pretty big, I know it for sure... and yet I can't even englobe all of his weapon with them... mhm, I wonder if it will fit down the-' Luo Xin was thinking as she gave the titjob to Yang Fei completely controlled by lust, when this interrupted her.

"L-Luo X-Xin, w-what are y-you doing?'

"M-Mhm, I-I'm just seeing how much time you need to c-cum. You wouldn't cum with simply a handjob and so I tried w-with a t-titjob... i-if you w-want I-I'll stop now..." Luo Xin said, but even though she said that if he wanted she would have stopped, the pace at which her boobs rubbed Yang Fei's weapon only increased.

"H-Handjob? T-Titjob? W-What's that?"

"Y-You don't know what those are?"

"N-No, but is the handjob what you did to me before and the t-t-titjob what you're doing to m-me n-now?"

"Y-Yes..."

"Then, the a-auntie did to me a h-handjob t-the other day?"

"She did what?!" Upon hearing what Yang Fei had just said, she immediately stopped with the titjob. She was... jealous! And even angry now! "She did what?!"

"W-Well, I don't k-know, but she grabbed m-my little brother and then she put it in her m-mouth... after some t-time, a strange and warm white l-liquid came out of my little brother... but I even f-felt that I became somewhat stronger..." The new plan of Yang Fei starts.

"Stronger?" Luo Xin repeated with her boobs still encircling Yang Fei's weapon. "W-What do y-you mean?"

"I don't know, but... in my family, they said that one day an individual w-with the Sacred L-Lust Body will born... and t-that they'll get stronger by having i-intercourses..."

"Maybe I have this kind of body... I don't know... and are these handjobs and t-titjobs intercourses?"

"The Sacred Lust Body?" Luo Xin once again repeated in confusion. She had never heard of something like that! Did it actually exist? And was that dishuman size of his because of his special constituiton then? But as she thought more and more of it, a smile formed on her face. "Yang Fei... you know... I've always wanted to help you more to repay you saving my life..."

Luo Xin suddenly got up and undressed her pant, her little sister now visible to Yang Fei, who started blushing a lot and for real this time. That was his first time seeing it in real life! That shitty girlfriend of his in his last life had never ever showed it to him let alone have sex with her!

Then she crawled on the laying Yang Fei and placed her heaven's gate on his key. "And now, you've given me a great way to help you... I'll help you become stronger, Yang Fei!"

And then she inserted his key into her gate, the pleasure both felt being something they had ever even imagined! Yang Fei's went deeper and deeper and not being even entirely in, it had already touched Luo Xin's womb! Causing her to have an orgasm already! She had an orgasm with just a single thrust! What was that cock? Is it actually a God's? Is that the power of the Sacred Lust Body?!

[Ding!] [The host has lost his verginity!] [The host has gained 1000 Lust Points and the ability, "Natural Dual Cultivation!"]

[Ding!] [The host has done Cowgirl sex for the first time with a 1st Tempered Body stage Milf!] [+1000 Lust Points!]

[Ding!] [The host has unlocked the function: Mission!]

Despite the system giving him great prizes, Yang Fei ignored all of it, he was too busy somewhere else.

~Ahhhhh~

~Ahhhhh~

~Ahhhhh~

As Luo Xin jumped on his shaft, she continued to orgasm continuosly! She was nearly having an orgasm for jump! That was just... crazy!

'Why isn't he cumming? I mean I'm loving it, but... I don't think I can endure mo-' Just as Luo Xin was thinking that she couldn't endure more of it, she suddenly felt some hands grab her buttocks. "Ehm, Yang Fei? What are you doing?"

Yang Fei didn't answer and instead got up with his back, Luo Xin's boobs now touching his chest and his hands having a firmer grip on her butt.

"Yan-" Just as she was about to say something, Yang Fei abruptly raised her up and down on his shaft, it strongly hitting her womb and causing her unearthly pleasure.

~Ahhhhhhhh~

~Ahhhhhhhh~

As Luo Xin orgasmed, she wrapped her arm around Yang Fei's neck. "Y-Yang Fei, is this some side effect of your S-Sacred L-Lust Body?"

But Yang Fei didn't reply and instead just lifter her up and down another time.

~Ahhhhhhhh~

~Mhm~

"Yeah, I guess that it is ♡..."

~Mhm~

~Squelch~

~Squelch~

~Squelch~

And just like that, the forest was soon filled with their moans and the sound of flesh smashing against each other.

[+10 Lust Points!]

[+10 Lust Points!]

[...]

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Guys! Give me power stones! Give me more power stones! We have to get into the ranks!

Also, please tell me how this R18 chapter was. I want to improve, so there will be lots of 'seggs' in the upcoming chapters.

Also guys, I want to start a Naruto Fanfiction. Should I start it later on or write them at the same time?