HOTD! Busujima’s Step Brother

"What else is this other than perverted? You called me one, but aren't you the actual pervert? To think you wear no underwear."

"T-That's- Ahn!♥"

Before she could even defend herself, I already bit her nape and trailed my tongue across the smooth skin of her neck down toward the valley of her tits.

I fondled both, rubbing the pinkish tip gently. They felt so soft on my rough palms, and they twitched every time my fingers rubbed the areolas.

"S-Stop! If Mama finds out about t-this, ohhh,♥ wait— No, we shouldn't do this now..." She bit her lips, desperately trying to withstand the stimulation.

"No way." I replied stubbornly and kissed her to shut her up.

Our tongue danced inside our joined mouths, sending an electrifying jolt throughout our bodies.

"Hhn!! Mnghh~ ♥"

I pulled away and licked the saliva trickling down from her mouth.

"I won't be patient today. We're doing it hard."

Then, I removed my belt and pulled down my pants. I stroked my cock twice, slapping her wet slit with the head in the process.

The pinkette groaned lightly in response, but I wasn't satisfied yet. With one hand on my dick, I inserted it slowly into her hole, deep inside her womb.

"Aaaahhhh! ♪"

Thick rod parted her lips wide open and filled the empty space. Saya arched her back, eyes closed tightly. Pleasure overwhelmed her.

I thrust my hips forward until my balls touched her flesh.

"Calm down. Relax."

With one command, I thrust into her relentlessly, creating a loud squelching noise as I slammed my hips forward and backward. The wet vagina swallowed my shaft whole without any resistance.

"Aahn! ♥ Wait!! Aaahhh! ♪ Not there~ Mmn!!"

"Don't pretend. You love this. Here, take more." I smirked, holding onto her thighs before pinning them upwards, giving me access to slam in faster and deeper. Her legs locked themselves around my torso naturally. Her stomach bulged as the thick meaty object filled her inside.

"Nooo! Oh, shit, fuck~ Oh god! Stop it, idiot~ ♥ It feels too good~!"

Each push caused her huge rack to bounce up and down, following my rhythm. Her long silky hair flew left and right according to my movement. Her eyes rolled in pleasure and her tongue hung out. Drool flowed freely from the corner of her lips, dripping to her chin.

"Shit, it feels great." I increased my tempo. Wet sound of sex echoed throughout the library hall as my cock stirred up the juices within. Lewd smell spread around.

"Hnn ♥! Cumming!!"

Saya tensed up and trembled in blissful sensation. The tightness around my crotch increased and my shaft pulsed.

Feeling close to reaching orgasm, I picked up her light body from the table and placed her onto the sofa, lifting her legs onto my shoulders and pushing forward into the deepest part of her pussy.

"Aaaahhh~ Noo, stop~ I already came, idiot!"

"You're too sensitive, Saya." I teased.

"Goddammit— Fuck! Harder~ Faster~ Right there! ♥"

Saya moaned like a bitch in heat, unable to speak properly between her breathless panting.

Slap slap slap!

"Ngghh~ More~ More, please~"

"Alright."

After that, she lost control of herself completely, crying and begging for me to fuck her faster. She cummed several times, squirting fluids all over.

Lewd scent emanated from her cunt. It mixed with saliva dripping from her mouth and sweat pouring down her skin.

"Here it comes." I warned before shooting hot milky fluid straight into her womb. Thick semen splashed outwards.

"Ohh, yesss~~ ♥ Give me all of your filthy sperm! Uuhh~ ♥"

Cum continued oozing from her slit and dripped to the leather seat below, forming a small puddle on the surface. White sticky liquid stuck everywhere inside of her holes, including her ass and tummy.

Strings connected our bodies as I pulled out and had her lick it clean. She happily obliged, sucking it greedily, swallowing the leftovers.

Then, we stayed still side by side, she kept licking my cock passionately from the floor, letting me enjoy its wonderful feeling while waiting for me to get hard again.

'Sex in a library sounds better than it seemed,' I thought.

"You idiot, did you enjoy yourself?" She growled angrily, cheeks flushed deep crimson. She glared daggers at me but still held my erect penis firmly.

"I did."

"Well, I didn't," she grumbled, licking the tip of my penis, "So, tell me why you suddenly became aggressive after checking that atlas book. I'll make you pay afterward."

"Why?" I chuckled, patting her head, "Of course it's because of this."

Slap!

She flinched when my cock slapped her pretty face.

"Mmnph. S-Stupid." Her nose smelled the musky odor coming from my shaft, but instead of complaining, she liked it and began sniffing deeply.

Tsundere was unexpectedly cute. I found myself patting her as she gave me a sloppy blowjob.

"So, what happened?" She asked innocently with a mouth full of cock.

"Let's just say, there are worse monsters other than zombies coming."

"I see." She gulped the cock inside her mouth and sucked harder. "Go on. You haven't finished yet."

"...It might be similar to that Tyrant in that underground lab. Only much more dangerous."

"That thing? But you killed it easily before."

"Yes," I answered while caressing her hair lovingly. "I admit that, but there are more types than that. Some might even be deadlier than that monster."

"Mmmmnh... Well, explain everything to me." She stopped sucking my cock and smirked, "Or I will keep you on edge until I'm satisfied."

Hearing that, I smiled wryly and explained to her everything I learned from the underground lab and my worries. Of course, I only told her part of my meta knowledge by calling it a possibility.

And then...

"That's why I will leave tomorrow."

"What?!"

A surprised voice escaped her mouth. She looked at me, eyes widened in shock, and repeated her question.

"You want to leave this place?! For real? Where will you go!? When will you return? How come you don't discuss it with me!?"

She shot up immediately and stood up, towering over me who sat on the sofa. Her face was flushed bright red from anger.

I remained quiet and waited until she finished ranting.

"And most importantly, what will happen to us? Are you planning to leave me here!? Am I nothing more than a booty call to you?"

The sight surprised me. I thought for sure she wanted to stay with her family and think nothing of me except for a one night stand partner.

However, I was wrong. She looked hurt that I didn't tell her about my plan and planned to leave without her.

I rose from the couch and hugged her slender body, burying my face in between her boobs.

"The idea didn't cross my mind at all, Saya."

"H-Hey! Where are you touching, pervert?"

My reply made her calm down a bit though. She pouted cutely before continuing.

"I don't want to hear such a cliche sorry." She crossed her arms and snorted. "Tell me the truth now, stupid!"

Her answer amused me, causing a slight chuckle coming out from my lips. I sighed lightly before speaking again.

"Well, I guess that's fine," I nodded my head, "I intend on leaving this place permanently and find some really safe places, for me and my sister. I have some plan, but I have to scrap it after the communication returned today and received that message, so..."

"You're going overseas?" She asked, remembering the map I opened earlier.

"Yeah."

Saya fell silent, thinking hard. She bit her lower lip nervously as her eyebrows furrowed.

I didn't force her, deciding to give her time to make a decision. She fixed her clothes, huffed, and left with a stomp. She didn't even bother finishing what she started and left me hanging there, slamming the door behind her.

Bam!

***

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