Actually, Elena should have realized it.

Just by seeing Lin Xiao’s perverted gaze, she should have known that he was thinking about something strange! But she was still too naive and underestimated his perverseness.

Elena really was too pitiful…

“Actually, this is a tool to help get rid of the demon sealing barrier while completely hiding your demonic aura.”

That was what Lin Xiao told her twenty minutes ago, and she actually foolishly believed it.

The box Snow gave Lin Xiao was around 30cm2, it was a sealed red wooden box. She tried to sense what was inside but could only tell that it was something that was emanating faint magic waves, it wasn’t something ordinary.

At first, Elena didn’t understand and Lin Xiao told her the following.

He initially set up a demon sealing barrier as a precaution and caught the demon king. After some time, the barrier was weakening and it wasn’t as effective as before, and her demonic aura was barely being hidden.

Actually, Snow immediately sensed her cat stank right when she walked into Yellowstone, the crucifix guards she brought also sensed a strange demonic aura and didn’t do anything because of the Saintess’s orders.

The barrier was weakening and her demonic aura was leaking more by the day, something bad would happen if this kept up so Snow prepared something…

The demon king was an important chess piece to her after all, so she had to protect her, furthermore… this thing was in line with her perverted brother’s tastes, so he should be very pleased.

She stole her brother’s credit and got free information, so it’s not like she didn’t feel guilty, so this should make up for it.

Indeed, as his only sister, she knew him well. Lin Xiao didn’t just like her gift, he loved it!

“Elena, I’ll use the tool for you, help you clear out the remaining demon sealing barrier, and then hide your demonic aura, so I need your cooperation.”

“What do you need me to do?”

“I want you to sit obediently, close your eyes, and don’t open them no matter what. Also, don’t struggle or resist otherwise you’ll interrupt my casting.”

“I can’t resist? … You’re not going to take advantage of me, right?”

“Elena, you actually doubt me? Am I the kind of pervert that will take advantage of people!?”

“Yes.”

“Cough… I almost choked… Elena, don’t worry, I promise that I definitely wouldn’t do anything to you midway! Let me be struck by lightning if I go back on my words! Is that alright?”

“It doesn’t look like you’re lying… okay then, I promise that I won’t struggle or open my eyes.”

“Of course, I didn’t lie! … Hehe, idiotic demon king, of course, I won’t do anything during it, but once I succeed, I can do whatever I like to you whenever I want, why would I need to rush?”

“Hm? What did you just say?”

“Damn! I said everything out loud… nothing, nothing! Hehe, don’t worry, let’s start!”

At that time, Elena didn’t notice Lin Xiao’s perverse thoughts and didn’t realize she was falling into his trap. In the end, she nearly lost all her dignity and was reduced to an obedient slave maid.

Following Lin Xiao’s orders, she sat on the chair with her hands on her legs and closed her eyes.

“I’m ready.”

“It might hurt a bit, so bear with it.”

“No problem.”

She wasn’t a weak human but a dignified demon king, why would she care about a bit of pain?

Elena didn’t know what Lin Xiao was doing with her eyes close and just heard him open the wooden box and took out a container holding some reagent and shook it.

“I’m coming, don’t move! And don’t open your eyes.”

“Shut up and hurry.”

Like he was responding to her expectation, there was a gentle pop of a bottle being opened and Elena felt her head being showered with something strange. The ice-cold sticky liquid flowed down her head until half her upper body was all sticky.

Elena has never been treated like this before, it was sticky, cold, and itchy, just as she suspected that Lin Xiao was purposely humiliating her, she suddenly felt an intense magic power.

In the next instant, an intense pain came like she was being stabbed with needles.

“Ahh!”

For some reason, the sticky liquid suddenly turned into numerous sharp needles! Every part of her skin that touched the liquid experienced a sharp tingling pain, Elena didn’t want to shout, but she couldn’t help it.

“Uh, you have to endure it!”

He didn’t want to humiliate her, it was all Snow’s fault!

This was a magic reagent that Snow made that could quickly clear the remaining demonic sealing barrier within Elena, the only problem was that it would feel like you were being pierced by thousands of needles.

“Ah! Ow… I can’t… hm…”

After a while, the pain finally alleviated and Elena could finally relax, she also clearly felt her demon king power moving much more smoothly, and some king of shackles within her were lifted, which proved that Lin Xiao wasn’t purposely humiliating her.

But after that, she suddenly her a clanging of metal as she felt something hanging on her neck.

“Okay, you can open your eyes.”

“This… Lin Xiao! What is this!?”

When she opened her eyes and looked down, she saw a gray collar around her neck!

Was this what he meant by hiding her aura?