After we are done eating, Kana lead me into her office. Inspecting my body if there was a problem. She look attractive when she’s working. If a certain character in a novel see her, he will call her a good woman. Yes, A diligent woman is a good woman. A woman like this should be cherished. Finding a woman like this is pretty rare nowadays.

Kana, Although you are my sister in blood. However, You are not my sister spiritually. Even so I will treat you as woman and a loving sister.

“My sister, I have a question.” I approach her table.

“Un, what is it?”

She was working on a paper while inspecting my body. I don’t really get it but I just let her do what she wants on my body. she started fondling my chest, It’s a bit ticklish.

“You said I was in coma for 10 years right?”

“Fumu, 10 years 2 months 23 days 12 hours 33minutes and 30 seconds to be exact.” She arranged her glasses and it flashes a white light. She had this smug look as if telling me how amazing she is.

I look at her blankly. I shook my head.

“Oh okay, then if I got in coma how can I walk normally and have an amazing stamina?”

“About that….” She averted her eyes. I feel she’s hiding something.

“Tell me my sister, I won’t get angry. please I just want to know. It’s my body after all, I need to know what’s happening inside it.”

She stared at my eyes for a long time this time. Her eyes we’re wavering. She released a sigh.

“The truth is, Mother and Grandma decided to accept doctor Ellena Zern’s proposal. She proposed that she wanted to test something on you. As you are wondering why she choose you, It’s just a coincidence that her project is in japan. Mother didn’t want you to become a lab rat but Grandma’s word is absolute. We don’t know how the procedure going on, but I know a little. It seems Doctor Zern experimented your body with the Zern crystal. I heard it would give you unlimited stamina and large physical boost and other things which I don’t know. about the side effects I don’t what it was. That’s why I’m trying to inspect you right now.”

“….” I don’t know what to say, The famous doctor experimented my body, Doesn’t that mean she also saw my dick.

Damn! If only I woke up that time, I would have fucked her. Wait wait Why am I became more beastly. I mean my instinct is telling me to fuck more women. What the hell? Although I’m a pervert, I’m not this hungry for women. I fucked my 2 sisters and a niece? because that’s what my instinct is telling me, So I gave in. Additionally, I have a thing when it comes to incest. But , this and that are different. It feels something guiding me on what should I do.

Is this the Zern Crystal corrupting my mind? God! I don’t what to become an animal that will fuck and ravage any woman I see.

So I told Kana about this.

“Hmmm, Is that so. It migh be one of the side effects of the Zern Crystal. Let’s do some X-ray first. If we can’t have satisfying result, we’ll have to use MRI.”

So we get into it. What shocked the both of us is that instead of a beating heart, what replaced is a complete different opaque heart with a beating glowing core inside it, Although the X-ray couldn’t capture the heart due to being transparent, Which leave us using the MRI to scan with a perfect result. My human heart was replaced by a Zern crystal! What the hell is this? You got to be kidding me.

“M-My Sister, I’m still a human right?” I’m scared you know, I have a human body but have crystal heart. My mind is still logical after all. I mean transplanting heart in the past is uncommon but transplanting a heart into an object is scary. Much less an artificial heart came from a monster.

Can I still feel emotions, welp I still could. but I’m afraid what is this crystal doing inside my body. From the start it gave me a beastly instinct. What would it do next time? I don’t know. I could imagine the worse, taking over my body and turning me into monster. Fhat thought alone made me uncontrollably shiver.

“Don’t worry Shido, Your still human. You are my brother and my love after all. I will protect you.” She hugged me tightly, I can feel her breast on my chest. I look at the eyes of my Sister, God the feeling of immorality is blissful. The feeling of dread earlier lessened thanks to this lovely woman.

I kissed her lips gently and slowly inserted my tongue, twirling against her sweet tongue. I hug her waist and slid my other arm to her plumpy butt. I grabbed and fondle her supple butt making her moan.

“Uhnn, Shido not here. Aah” I ignored her plight and continued groping and kissing her sweet lips.

I raised her black tight skirt and grabbed her butt again. I could feel her panties. Pulling her panties down and grabbing the raw supple butt of my sister.

“No, Shido. Aahn”

“Kana you’re cute, Having a sister like you is really amazing”

Kana blushed and hugged my neck as we continued kissing. She grabbed the hem of my shirt taking out of me. She fondled my….Wait what the fuck! How could this be, I remember I’m not that buff how could I get muscles and abs? Is this what the crystal is doing?

Ah forget about it let’s continue. I’ll worry about it later.

Inside the room. A brother and Sister entangled with each other for an hour.

Fortunately for them, No one came in.

.

.

.

.

Time passes and it was already late noon. But, the feeling of Immorality is still lingering inside in a certain room. The taste of forbidden is really uncontrollably satisfactory. This incestuous relationship is so delicious that I cannot stop eating.

Even Adam and Eve could not control themselves and be tempted by snakes words, How could their descendents be.

We created our own sense of morality, but this moral they are talking about is it really just a way to restrict ourselves from what we want? Yes, of course it would. But even though people tried to restrict themselves they could not just brought themselves restricted in front of their desired dreams.

Humaninty created Law, Restrictions, Order and Control but there are still people out there broke them. That is because this people wanted to be free from shackles created by society. Mostly because of crimes.

.

.

.

.

“My sister when can I go home?” I asked while wearing my clothes.

“Tomorrow, Mother will pick you up” She was also wearing her clothes too. When she wore the stockings, I felt burning sensation in my chest. It’s truly a marvelling sight. I couldn’t help but gulp inwardly.

“What about you?”

“Idiot Shido, I’m a doctor of course I will stay behind and do my work” She smiled at me.

How could I forget, I’m a bit dumb sometimes…Maybe I’m really dumb. Scratching my head, slightly embarrassed.

“Then I’ll just roam around the hospital then, Is there some kind of garden here?”

“Un, at the rooftop. While you were roaming around beware of women. They might **** you” She teased me and smiled.

“Ugh, Really? Shouldn’t it be the other way around?” I didn’t wait for her answer and storm out from the room “Bye My sister, see ya soon” I wave my hand.

“I’m serious, The women in these world is hungry for dick” She muttered and I couldn’t hear her.. She just prayed nothing will happen.