Chapter 88- Serving the lady

My sister is quite the eager type, I came to know recently.

Although she wanted to enjoy youthful romance and do what teenagers do in their love life, it's also a fact that she was quite lewd and tries to seduce me every now and then.

Currently, I am sitting on the stool and enjoying the warm shower. After walking and running around the places the whole day, I was feeling quite dirty. Although my body would remain in perfect condition whether I bathed or not, I still felt like having a shower every night.

Shiori told me to go ahead in the bath as she had some preparation to do.

'Seriously...who can say that such a beautiful girl is still a maiden at heart.' I sighed in helplessness.

Now that I had time, I thought back on the events that transpired today.

"System, can you give me details about all the supernatural races that exist?"

[Affirmative.]

[1. Devil: The highest beings of the supernatural world who acquire their territory and rule within a specific jurisdiction. Due to their territorial obsession and supremacist nature, they deem the human world as a lower world and generally don't interfere with this world.]

[-> There are two types of Devil: 1. Pure Blood.

2. Mixed Blood.]

[2. Cretarus: Every demon and the lesser demon that resides in the underworld are grouped as Cretarus. Due to their inability to survive under the sun, these beings couldn't cross the realms and enter the human world. ]

[-> They are divided into three classes, however, all of them are far weaker than a Devil.]

[Succubus/Incubus: The most versatile and potentially the strongest beings who are regarded as the true descendents of the Underworld Lord. These beings don't form their territory and usually choose to travel into either realm freely.]

[-> There are three classes of Succubus race:

1. Pure Blood

2. Mixed Blood

3. Metamorphosed]

...

'Damn....' I was stunned to look at this much information in front of my eyes.

Just two weeks ago, when I got my powers I didn't know there was another side of this reality. A world apart from ours exists where devils and monsters live. Forget about that, I didn't even know that there were more of my kind in this world.

'System...are the supernatural beings weak under the sun?'

[Affirmative. The more pure blood an inhumane possesses, the more sun would affect them.]

I tilted my head, 'Then how come the weakest monsters couldn't survive under the sun? And if they can't tolerate the sun, then why don't they enter the human world at night?'

[The purer the bloodline is, the denser the resistance a being would possess. As for the second question; the energy of the sun remains suspended in the atmosphere even during the night.]

'Hoh~' That sums up many things.

I asked again, 'Have any demons entered this world before? And if they had, can the humans see them?'

[Affirmative. The demons have entered this world before and yes, the humans can see them. However, in most cases, if the demon is somewhat immune to the solar energy, then the Vanquisher finishes them off before the demons can harm anyone.]

I furrowed my brows in annoyance before asking, 'Now who the fuck is Vanquisher?!'

However, before the System could have answered my question, the door of the bathroom slid open.

"Pardon my intrusion."

The towel-wearing figure of my Nee-san appeared from the other side—erasing all my irritation in an instant.

Although I still have my doubts and a lot to ask from the system, I decided to pay attention to the beauty for now.

Her soft, white skin was barely hidden by the white towel she pressed against her chest. Those meaty thighs didn't leave a gap between them and her long legs invited my eyes to devour her just by my mere gaze. Her bountiful bust was barely hidden by the towel and spilled from the sides. Her hair was tied in a bun, giving away the texture of her swan-like neck. The supple lips she possessed, invited my whole being to grab her by the waist and kiss her until breathless.

'Haah...I wonder if Shiori is a low-key succubus as well.'

[Negative.]

'...' Ignoring the system, which seems to have changed its personality since earlier, I walked towards Shiori.

Her eyes traveled toward my seven inches long cock which was hanging between my legs; half erect.

"You took your time, Shiori." As I neared her, I removed the towel from her hold and allowed my eyes to witness the beauty in her full glory.

"Mm...I feel embarrassed."

"Don't be. I have never seen any woman more beautiful than you." Maybe because we were close and I liked Shiori for a long time, I didn't hesitate to say that.

And as I said, she indeed was a goddess in my eyes who was about to be defiled pretty soon by her stepbrother.

"Minoru...you sound like a playboy." The way a bulge formed on her cheek and she crossed her arms under her breasts, making them look bigger, I giggled.

"Are you jealous?"

I held her waist and reduced the distance between us to none.

She yelped but didn't protest

The feeling of her soft cushions pressed against my chest was pretty stimulating.

My cock hardened soon, because of her allure and it brushed against her pubic hair—sending a shiver up her spine.

I embraced her tightly my face rubbing against her chest and my hips moving slightly back and forth—teasing her cunt shamelessly.

"Fah...M-Mino-ummm...ah..." Her body began to heat up and the place down there was getting quite sticky.

I again brought her to the verge of orgasm before pulling away...or so I intended to

"No! Make me!" She demanded before pulling my hand to her sticky hot cunt.

I grinned at her stubbornness before deciding to show some mercy.

Spitting on my fingers, I brought it between her legs and softly began to massage her meaty pussy.

She spreaded her legs and held my shoulder for support. The lewd moans of the girl were fairly loud and resonating across the bathroom.

"Ahh....it's....cummmming....ahnnghhhh!!"

My spit was an aphrodisiac so it was given that she would cum right away. However, what I didn't anticipate was the broken faucet-like shower that rained down her cunt and spread on the bathroom tiles.

Damn, she can squirt huh?

'This will be fun~' Licking my fingers, I decided to make this night memorable for my Nee-chan~

*****

A/N:- Woohoo~we finally got the sister.