Primordial 'Dual Cultivator' Dragon With System

Ling Ling used her hands to support herself on the sink counter, and her right leg rested on her little brother's shoulder, as she kept moaning and squirming from the pleasure of his licking her pussy. "Ahn~ This pleasure is driving me crazy, Lil Bro!"

Ling Yun inwardly laughed amused at hearing her call him like that. He kept licking her clitoris, and he also rubbed his fingers between her pussy entrance.

"Ahn~ No wonder Mom and the others are so crazy about sex, this pleasure is too great! Ahn~"

Five minutes later, Ling Ling suddenly held her little brother's head, as her body convulsed violently, and her pussy squirted her love juice so that it wet his face. "Ahn~"

At the same time, a sizable shockwave shot out from Ling Yun's body, and his cultivation once again broke through to the next major stage.

[You obtained 300 Yin Qi from the individually named Ling Ling.]

[You have broken through to the Lower Great Spirit Master Realm.]

"Ha... You're really terrifying, Lil Bro! You even broke through again. Ha..." Ling Ling said in amazement, as she tried to control her breathing.

Ling Yun smiled upon hearing that, and he immediately stood up from the floor and kissed her lips for a moment. "My cultivation was able to be this fast thanks to the Yin Qi from all of you, and if it weren't for that, then my cultivation wouldn't be this fast, Ling'er."

Ling Ling couldn't say anything, because the path of a dual cultivator was indeed different from that of an ordinary cultivator, so she shouldn't be surprised by her little brother's cultivation speed.

"Hey Ling'er, do you want to try something with me?" Ling Yun whispered as he blew on her ear.

Ling Ling shuddered, feeling the warmth of his breath against her ear. "What do you mean, Lil Bro?"

Ling Yun then whispered something into her ear, it made Ling Ling gasp, and she stared at him in shock for quite a while. Moments later, she nods in agreement, and she turns her back to him as dhe leans forward and lifts her buttocks slightly.

Seeing that, Ling Yun smiled with satisfaction, and he then bought a Sex Oil from his sex shop.

[You have successfully purchased the Sex Oil x1! 10,000 C has been deducted from your account.]

After buying it, Ling Yun immediately applied it to his dick, and he started rubbing his dick against his big sister's back door after that.

'Will his dick fit into it?' Ling Ling inwardly wondered, her heart skipping a beat, and her body trembling slightly as she felt the head of his dick press against her back door.

Ling Yun leaned forward and kissed the nape of her neck, as he softly said. "Just leave it to me, Ling'er. I'll push it in slowly."

"En." Ling Ling just nodded to him. "Ugh!"

Instantly, she winced in pain as Ling Yun started to push his dick into her back door. 'It hurts! Moreover, his dick is too big!'

Even so, Ling Ling didn't say anything to stop him. As a cultivator, she was used to feeling more severe pain, so she continued to endure the pain herself.

However, she suddenly felt the pain disappear, and she felt that her little brother's light qi was flowing into her body. 'Phew! Fortunately, he used his light qi. Otherwise, I'll have to endure the pain long enough!'

"Ahn~" Ling Ling started to moan again, as his dick moved even deeper. "Ahn~ My back door feels so full of your dick, Lil Bro!"

"Do you like it, Ling'er?"

"Ahn~ even though I feel weird in my body, but I really like the sensation."

"Unfortunately, we can't have sex right now. Otherwise, you will feel even more sensations."

Ling Ling didn't deny it, because she had often heard her mom and aunts moan with pleasure. She also wanted to feel the same way as them, but she didn't want to sacrifice her 18 years of hard work.

A few minutes later, Ling Yun's dick was already buried deep in her back door. "How are you, Ling'er?"

"Ha... I'm fine, Lil Bro. But my back door feels stretched from your dick because it is too big. Ha..."

"Do you want me to move now?"

"Yes! You can move right now!"

"Ahn~ This sensation is completely different, Lil Bro!"

*Pa... Pa...*

Ling Yun himself moved his dick slowly; he purposely did that to let his big sister's body get used to his dick first. Besides, he wanted to enjoy the strong clamping of her back door, because the pleasure was truly extraordinary.

He then pulled her into his arms and kissed her lips. His one hand then played with her breasts and nipples, his her other hand rubbed her clitoris.

His actions made Ling Ling unable to control herself anymore, her consciousness was clouded by lust, and she moaned louder and louder with each passing moment. She surrendered herself completely to her little brother and let him do whatever he wanted to her.

About ten minutes later. Due to the onslaught of his cock on her back door, combined with the stimulation of her nipples and breasts, Ling Ling spasmed violently again.

[You obtained 300 Yin Qi from the individually named Ling Ling.]

At the same time, Ling Yun released a large amount of his semen into her back door.

"Ha… Ha…" Ling Ling slumped limply in his arms, and she gasped heavily for it. "The feeling of my orgasm is completely different from before, and it feels so much more incredible."

Ling Yun chuckled upon hearing that, he hugged her and said. "If we had actual sex, then your orgasm would be even more amazing, Ling'er."

Ling Ling inwardly sighed, because she couldn't do anything about it now. After they rested for a while, they immediately cleaned their bodies. After that, Ling Yun went to train at the gym, while Ling Ling chose to rest, because she felt exhausted after two orgasms.

- To Be Continued -