"H-how could she...she.."

A low whimper resounded inside a bathing house as a girl buried herself deep under water. Only the top of her head could be seen, along with her hair strands that were floating on the water along with rose petals.

Her body that was hidden beneath the wall of the water was slightly trembling. If one was careful and observant enough, they could hear mild squelching sounds, matching with the rhythmic movement of her arms.

"Ahhhh~~!! Mhnnn~~!!"

An Cheng moaned out softly as she pinched her nipples under the water while massaging her dripping wet pussy with her fingers. The water splashed out of the tub she was in as she increased her motion. She could feel the tension building up in her body, waiting to be released once and for all.

"How could they do that and not invite me?" she thought with a sour heart as she fingered herself, trying to hit her sweet spots while thinking about the hot and smexy scene from before.

She could not get the image of her junior sister and Nagina kissing and making out. Their lewd and blushing face that was filled with satisfaction and pleasure lingered on her brain, turning on her body even more.

She had jumped inside her bath tub to calm herself down but even the cold shower was not enough to wash away her arousal.

Although she felt weirded out and freaked out by what she saw, she could not deny the fact that she was attracted by it.

She wanted to be a part of it!

She craved to be loved like that nad return the love too!

She craved the sweet and enticing face of her junior sister!

This was such a scandal.. she reprimanded herself for thinking about things such as this, but that did not help either.

The arousal she felt did not go away no matter what she did.

"Deeper~~" she whispered as she thrusted her finger inside her wet cave, feeling the walls of her pussy constricting and clenching her fingers. She scratched the place where she felt the itch growing more and more unbearable.

"Argh!!!" her body arched back as she felt a wave of pleasure wash over her body.

"Mhmm~~! I am cumming~~Ahh~~ Sister Ling!!" she cried out in pleasure as she hit her orgasm that sent electrifying spark all over her body.

When she finally settled down , her cheeks had a light tint of pink color and her tongue slightly lolled out from her mouth with saliva dripping down her chin. Leaning back on the tub, she raised up her arms and looked at her fingers.

Cum was dipping down from her fingers, making her realize what she had just done.

"Gosh!" she blushed, almost as red as a ripe tomato as she hid herself under the water. She had finally calmed down but she could not redeem herself from the sense of guilt. After all, she just did lewd stuff while thinking about her junior sister.

She peeked out of the water and mumbled to herself. Water bubbles spouted from her mouth as pouted while mumbling to herself.

"I should cultivate a bit too," she finally broke out of her thought as she thought about how she still had to attend the tournament today and that she had no time to be thinking about these things.

Her fingers slowly trailed down from her breast to her navel. She softly caressed her abdomen around the area where her dantian was located. She was currently in spirit enhancement realm and it was not long before she reached the golden core formation realm.

'I feel something different,' she thought to herself as caressing that area.

Plus, there was a new discovery she had made while she was playing with herself a bit ago. She had no idea if it was her illusion or reality, so she wanted to check out to confirm it.

She felt there was an exceptional increase in her yin essence of her body and considering that it was night, she had felt it more prominently than before.

Getting up from her bath tub, she walked out of it naked to the place where she had hung a bath towel. After wiping herself dry, she put on her robe and walked out of the washroom, leaving the candle burning, illuminating the whole place with warmth.

...

It was already the morning of the next day when Le fang ling opened her eyes. She still felt somewhat dizzy. Straining her eyes to adjust to the bright light of the morning sun pouring inside the room, she looked up at the ceiling of her room in daze.

"Ugh," she groaned lightly in pain when she felt a something sitting on her body, it was something heavy.

She hugged the body on top of her and started to feel it all over to see what was the thing on her. It felt like hair and body of a human girl. She could feel two perky buttocks as she started to go down and down.

The hair was as smooth as silk while the skin felt soft and elastic. Even the thigh was fleshy and meaty. It felt too good to touch that she started to touch the body all over.

"Ready to go for another round?" A voice echoed in her ear; light breathe from the lips making her ear itch.

"But it's still early in the morning," the voice chuckled lightly.

"So no more groping!"

That was the last thing she heard before she felt pain in her ear lobes. She could feel the sharp teeth of a human mouth biting her ear lobe.

'Nani? Was I just bitten?' she thought to herself as she woke up with a start. She was not sleepy anymore.

Her vision finally cleared and she could see the person in front of her.

Red round eyes that were clear and pure, white silvery hair that reflected the sun light and last but not the least, round and meaty buttocks that looked good to be spanked met her eyes.

There was no wonder that this was her Nagina.

"So you recognize me?" Nagina who was bending down as she knelt looking at Le Fang Ling smiled when she heard the thoughts inside her host's head.

"Of course I do," Le fang Ling giggled as she looked at the cutie in front of her. It felt nice seeing her the first thing she opened her eyes in morning.

"Wait," she suddenly stopped as her face turned ashen when she realized something amiss.

"Tail!!" she gave out a low cry of surprise when she realized the thing that was missing. She leaned forward and cupped Nagina's face in her head.

She thoroughly checked her face and nodded with a sigh of relief when she saw every resemblance of Nagina.

"Where is your tail and why do you these?" she asked in shock and confusion pointing at her buttocks.

"You," she stopped herself for a second as she figured out something when the memories form last night came running inside her head.

"You evolved after what we did last night, didn't you?" she looked at Nagina with a suspicious look. She knew that something was definitely up last night but she had no idea on what it could be.

She also had no idea as to what happened now but she more or less figured out what they did last night lead to this whole situation.

"Yes," Nagina nodded her head with a goofy smile on her face. She was glad with what she got now.historical

Having a tail was not a bad idea, she loved it but having the same physique as her host made her happier than she could have ever imagines.

She happily shook her leg back and forth while staring at Le fang ling.

"Is there any catch?" Le Fang Ling said after a while. She had felt that there was something else she was missing in this whole situation.

"Of course, I used your spiritual energy to evolve myself," Nagina said with a wink. She straightened herself but she was still a little wobbly as she was not used to having legs.

"But, like always, I have only used what was necessary," she said looking a little guilty.

"Also, I have updated my data base and system function so that you can be provided with much better assistance," she said, trying to make herself look as reliable and trustworthy as possible.

She bit her tongue lightly as she continued speaking.

"But since I was a little out of control, I could not stop myself and used more of your essence than necessary.." her voice trailed off as she tried to move backward. But, she lost a little bit of her balance, making her tremble slightly.

And she actually fell off of from where she was standing as she lost the strength in her knees.

"Hmm, I did hear a sound last night before I fel- oh my gosh," Le fang Ling yelled out in fear when she saw the falling figure in front of her.

"Safe!" she let out a sigh of relief when she caught Nagina right before she fell down. She thought she was going to lose 1000 years of her lifespan.

"Where did this stray puppy come from?" she said with a chuckle as she grabbed hold of Nagina and hugged her tight.

She felt like as if she was taking care of a child. She stroked her head as she snuggled with Nagina, feeling the warmth of their body , melting each other's heart and soul.

"Right, tell me more about this," Le Fang ling said as she pointed at the system window tab that was showing a few weird notifications.