Time passed quickly; Xuanyin Yue and Shuang Yuzhu lay exhausted after taking turns cultivating with Ling Yun for several hours straight. He could have shared his vitality with the two women in the Chaos Dragon Domain, but he deliberately refrained from doing so to satisfy them.

Ling Yun let the two women rest and looked at Huang Zhimei, Xue Jing, Chu Nanhua, Lu Yi, Lu Shen, and You Ya, who had finished studying the Absolute Yin Sutra. Like with Xuanyin Yue and Shuang Yuzhu, he could detect the existence of yin meridians and yin qi cores in their bodies. "How do you guys feel after mastering the technique?"

"I still find it hard to believe that such a technique exists, husband." Huang Zhimei checked her body. "The yin meridians make the flow of my yin qi smoother, and my yin qi core makes my yin qi stronger."

Xue Jing nodded in agreement. "I agree with Zhimei, but I haven’t tried the meaning behind the technique by making my body into a living furnace."

"Does that mean our bodies have become like an alchemy furnace, husband?" Chu Nanhua asked.

Ling Yun rubbed his nose. "That’s the simple way to explain it, but it only applies to cultivating our yin and yang qi more efficiently. Honestly, I don’t know the exact answer yet because Xuanyin Yue and Shuang Yuzhu are still virgins, so the technique hasn’t shown its full effect yet."

"In that case, you should dual cultivate with them first, husband." Lu Shen pointed to Chu Nanhua and You Ya.

Lu Yi agreed with her sister. "Among us, only the two of them are no longer virgins, so we can see the true effects of the technique if you dual cultivate with them."

Chu Nanhua and You Ya exchanged glances. "Which one of us will dual cultivate with him first?"

"Ya’er, let’s dual cultivate." You Ya smiled and bloomed, then walked towards Ling Yun, transforming into her adult form.

Chu Nanhua put on a displeased look because Ling Yun chose You Ya first, but she didn’t say anything. After all, the fairy queen was gorgeous and sexy, and she had never had a relationship with any man apart from him. ’Sigh! Even though I’m one of his wives, I’ll always be the one behind the others.’

You Ya sat on Ling Yun’s lap and allowed him to use the Yin-Yang Finger on her, causing her to moan and her pussy to become wet. She held his cock, pointed at her pussy, and dropped her body. "Ahh..."

"You’re impatient, Little Ya." Ling Yun kissed her lips. "Use that technique to absorb my yang qi from outside, and I will release my yang qi inside your womb."

"Alright." You Ya immediately used the technique to absorb Ling Yun’s yang qi, and he released his sperm inside her womb at the same time. "Hmm? My body absorbs your yang qi from both the outside and the inside, husband. If we continue like this, my cultivation will increase even faster."

"Yeah." Ling Yun looked at the others. "You guys should also use that technique to absorb my yang qi from the outside, and you don’t need to hold back for that."

"But husband, won’t it be too hard for you if we absorb your yang qi at the same time?" Xue Jing asked with concern.

Ling Yun shook his head at her. "You don’t need to think about that, okay? While we were inside this dome, my body and stamina were much stronger, and my yang qi became more abundant. I brought you all into seclusion to understand my limits, but unfortunately, your other sisters are still in the tower, which prevents me from testing my strength optimally."

Huang Zhimei and the others exchanged glances for a moment before using the technique to absorb Ling Yun’s yang qi, but they did not rush in absorbing it so as not to injure him, and they gradually increased their absorption speed.

Ling Yun nodded in satisfaction, noticing no significant changes despite six women simultaneously absorbing his yang qi. He wanted to test himself further, and he released as much of his sperm as possible into You Ya’s body. "You can move now, Little Ya."

"Uhm." You Ya wrapped her arms around Ling Yun’s neck, kissed him, and began to move her body. Her body quivered due to the friction of his cock on her inner walls. ’Ugh! I’m such a lewd queen! We’ve had dual cultivation countless times over the past decades, but I still can’t help myself from enjoying this pleasure.’

Ling Yun held You Ya’s buttocks and kneaded them like dough, but he didn’t move his lower body and let her control everything. She was one of the sensitive body owners among his wives, and she would orgasm too quickly if he moved now.

You Ya moved her body faster, enjoying every thrust of Ling Yun’s cock inside her. She hugged him tighter, her breasts rubbed against his chest, and her small mouth kept releasing muffled moans.

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Meanwhile, Shuang Meixue sneaked into Ling Yun’s room because she wanted to talk to him, but she was stunned when she saw the dark sphere inside the room. ’What is this sphere? Why is this here?’

Tap

"Ahh!" Shuang Meixue screamed in surprise as she jumped away. "Big... Big Sister Xi... You surprised me." 𝗳𝗿𝐞𝕖𝘄𝗲𝕓𝗻𝚘𝚟𝕖𝐥.𝚌𝕠𝕞

"Hehe," Ling Xi chuckled. "Are you looking for my husband, Little Xue?"

"Uhm." Shuang Meixue nodded. "Is my brother-in-law in this sphere?"

Ling Xi nodded at her and touched the sphere. "This sphere is the Chaos Dragon Domain, and my husband always uses it when he has seclusion with us. The effect is quite strong for everyone, including us, and we don’t get tired easily because he can share his vitality with us."

"Oh." Shuang Meixue tried to touch the sphere, but she couldn’t feel anything from it. "Does the effect only apply inside it, Big Sis?"

"Yes." Ling Xi looked at her. "Why are you looking for my husband? Do you want to give yourself to him?"

Shuang Meixue’s face turned beet red with embarrassment. "I... I just want to talk to my brother-in-law, Big Sis. I’ve lived in this residence for quite some time, but I still don’t really know him, so I want to talk to him to get to know him better."

"Are you in love with my husband?"

"I—" Shuang Meixue shyly nodded. "I have never felt feelings like this for any man, and these feelings began to appear after my sister gave me his yang qi. Since then, I have continued to cultivate using his yang qi, and I feel a significant effect on my body."

"Do you want to dual cultivate with him?"

"No." Shuang Meixue shook her head vigorously. "Like I said, I don’t know my brother-in-law very well yet, so I haven’t thought about going that far yet. I want to get to know him better and confirm my feelings for him first."

Ling Xi nodded in understanding. "I don’t know how long they’ll be in seclusion, but I’ll tell him about your wishes once they’re done, and I’ll ask him to spend some time with you."

"No need," Shuang Meixue refused. "You don’t need to say anything to my brother-in-law, and I’ll talk to him myself after he’s finished. I’ll go back to my room to continue my cultivation, Big Sis."

Ling Xi smiled to herself as she watched Shuang Meixue leave. "That little girl is braver than her big sister, and her body is also much sexier, so my husband should like her."

Ling Xi’s expression turned serious as she pressed her palm onto the sphere. "What was that feeling I had earlier? I’m sure it has something to do with him, but I still haven’t found the answer."

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When she arrived at her room, Shuang Meixue locked the door and took off her dress, letting it fall to the floor. She took out a bottle of Ling Yun’s Yang Qi and drank it straight away.

"My brother-in-law’s yang qi is really strong, and I think it should be even stronger if I drink it directly from the source like my sister." Shuang Meixue’s face grew redder at the thought, and she shook it vigorously to banish it from her brain. "Sigh! What actually happened to me? Why do I feel this way towards my brother-in-law?"

Shuang Meixue lay on the bed with her legs bent slightly to the side. She closed her eyes as her left hand fondled her breasts, and her right hand rubbed her pussy, which was already wet from her thoughts. "Mhmm... brother-in-law... Mhmm... I want you to touch me like you touched my sister."

"Mhmm..." Shuang Meixue’s eyelashes trembled as the pleasure began to build in her body. She kneaded her breasts more roughly with her fingers, playing with her nipples. She opened her pussy with two fingers, and her other finger rubbed her clitoris, causing her pussy to squirt her pleasure liquid. "Mhmm... brother-in-law... Mhmm... I want to feel your cock inside me and pound me really hard."

Since she was still a virgin, Shuang Meixue reached orgasm after masturbating by imagining Ling Yun for a few minutes, and her pleasure liquid soaked the bed beneath her lower body.

"Hah... Hah..." Shuang Meixue breathed heavily as she looked at her fingers, which were soaked with her pleasure fluid. "What have I done? Ever since I peeked at my brother-in-law and my sister having sex, I couldn’t control myself, and I always wanted to be in my sister’s position."

Shuang Meixue sighed and covered her eyes with her hands, but the smile on her face couldn’t hide her feelings of joy. "I want to get closer to my brother-in-law first, and I’ll decide on my future after we get closer."