After many hours of passion and many hours of pain, Yuki finally snuggled up into Nana’s arms and passed out. The two did not wake up until late the next day. Yuki was half asleep when she woke up. She got out of bed without putting on her robes and walked out of the room. 

Silvia who was getting some food ready for the two girls stood there in a daze, staring at the fox girl whose three tails waved back and forth. No matter how hard she tried to look away she couldn’t due to how beautiful Yuki looked at this time. She seemed to have even grown a bit taller after her breakthrough. Her breasts also seemed to have grown a bit from the last time she saw Yuki naked. 

“You…. Yuki, you are up?” Silvia finally snapped out of her daze. 

    “Mmm… Silvia, what smells so good?” Yuki asked. She was still half asleep.

“I some demonic beast meat infused with spiritual qi and some silver grass tea. Yuki, I suggest putting on some clothes so you do not catch a cold.” Silvia couldn’t take it anymore she did not know where to look.

“Ah!” Yuki blushed and quickly ran back into her room. She seemed to have done it again! Nana was still sound asleep so Yuki did her best to be quiet but when she went to put on her clothes she noticed something was off. “Huh? Why do my robes seem so small?

Yuki looked down at herself and noticed that even her chest had sprouted a bit. She did not know how she missed all these changes last night! She noticed the three tails but not her chest and body size! She hurried over to Nana and rocked her back and forth. “Nana! Nana! Wake up!”

“Hmmm? Yuki? What’s…. Yuki, you grew up!” Nana was stunned the cute fox girl suddenly turned into a seductive fox girl! She was even a few inches taller than before! Nana couldn’t pull her eyes away. She was still slightly taller than Yuki but Yuki seemed to lose some of the baby look in her face and now looked more mature. 

“I can see that! Give me some clothes mine don’t fit!” Yuki whined. She couldn’t access Nana’s things so she had to wake Nana up.

“Right! Here.” Nana quickly took out some white inner robes and a purple outer robe for Yuki to wear. 

Yuki quickly put them on before pulling her tail through the hole. These were Nana’s special robes that were for her dragon form, so they had a hole in just the right spot. Yuki fluffed her tails and then her hair before saying: “After breakfast, we need to talk to Master. Maybe she will be able to tell me why I suddenly grew up as you put it.”

“Yeah, I never heard of this happening before.” Nana was confused about this too. She wondered if it was because Yuki grew two extra tails instead of just one. 

Two hours later Yuki was sitting in elder Nishikawa’s Immortal cave with Nana at her side and Silvia standing guard right behind them. Although Silvia was told that she could sit too she still in her stubborn streak and did not listen to them. 

Elder Nishikawa held Yuki’s hand and sent her divine sense into her body and probed around a bit before raising an eyebrow. “You are seventeen now. Your bone age changed. After you reached the sixth fate and evil star your bone age changed. But I think this is a one-time thing. You would have aged either way when you got your second tail. I have heard that the celestial fox clan ages once upon receiving their second tail. I can also say that you are lucky. Because the more tails a celestial fox has the stronger they are. You can be considered stronger than Nana now in terms of strength.”

Nana pursed her lips. All she had was strength. If Yuki surpassed her how would she be able to face her Yuki? As if reading her mind Elder Nishikawa continued: “The dragon clan also gets a huge boost in strength at every major realm. So when you reach the astral star realm you will be ten times stronger than Yuki until she gains more tails. So do not look so depressed.”

Nana let out a sigh of relief as she leaned against Yuki. Her only selling point was her pure strength. She did not wish for Yuki to see her as a weakling. Yuki gently patted the dragon girl’s hand to try to reassure her she was okay. 

“Now then…. Let us talk about the reason for your sudden spike in cultivation.” Elder Nishikawa did not wish to bring it up but she had to warn them. “I know you two have skipped levels in the cultivation technique. My guess this was by accident. A happy one at that. But you must be careful. Too much spiritual qi in your meridians can make them burst. So try to keep things slow if you can. Only jump a level or two per night.

“If you two are able to reach the universal order realm by the time the dragon festival arrives then we can show the other sects that we are not to be messed with.” Elder Nishikawa was excited but also worried. 

Yuki blushed as she asked: “Master…. Does that mean you saw us…. You know….”

“I did not want to watch but I had to be sure you two were okay!” Elder Nishikawa blushed. She would never tell them that she actually got turned on as well and ended up masturbating to them! She would never say it even if she were to die!