After spending the evening with Professor Kanna Merfal, I finally returned to my dorm room.
Waiting for me like a dog waits for its master is Rero Sansanti.
Without saying anything, we go inside.

I'm in my room.
I am sitting in my desk chair.
Rero is sitting on my bed, looking at me imploringly.

All day long she has been tormenting me, looking for her dose of cum.
Even in class she jerked me off, making me almost cum.
She almost disobeyed me, and her hexapserver attitude, deserves punishment.
A severe punishment.

"I promised you I would fuck you so hard you would beg for mercy," I begin.

"Yes, you did, Strauss... You said that, and I can't wait..."

"But I changed my mind," I nip her excitement in the bud.

Despair falls on Rero's face.

"No, why? Strauss you can't do this to me!"
"Can't I?" my gaze is glacial.

Rero at the sight of my merciless eyes, prostrates himself on the ground.

"Please, Master..."
"You deserve punishment," I glare at her.

I see her sad scowling upon hearing my words.
The glowing tattoo in the shape of a magical circle that wraps around her neck like a collar flickers with purple light.
As if there is a rebellion underway.
I have to stop it before it starts.
I have to further subdue Rero Sansanti.

"I must punish you. I will not tolerate such disrespectful behavior and will not allow it to continue. Therefore, I will give you a chance to redeem yourself."

At the chance to redeem himself her eyes light up.

"You will have to fuck me by sitting on my cock and riding me in the cowgirl position."
At the idea I can imagine her panties getting wet.

"I won't move a muscle. You'll have to do everything."

"Will you stand still?"

"Yes, you will have to ride me until I cum."

Her gaze becomes determined.

"If you fail to make me cum within an hour, I will release you from your curses and dissolve our Master - Servant contract." I lapidarily impose the conditions.

"W-what? I don't want to!"

"Then commit to making me cum. If you cannot, you are not worthy to be my Servant."

Rero's eyes widen and her mouth drops open in shock.

She takes a deep breath, and then nods his head in understanding.

"Very well," I say in a calm, confident voice. "Let's begin."

She stands up and removes her panties already soaked with love juice.
After that, she undresses completely, revealing her sensual body.
Seriously, it is a provocative body.
It is not muscular like Luysia's.
Instead, it's soft and buttery, despite not having a thread of fat.
Her ass I would spank endlessly.
I would drown in her generous breasts.

She approaches me, who I am sitting.
With a sudden move I lift her up and sit her on me, her legs straddling my hips.
Rero gasps in surprise, feeling the heat of my body radiating through her.
My cock is already hard as concrete ready to pound into her.
Then feeling the wet liquid drip from her pussy, first onto her thighs and then onto mine.

"I won't move. let me cum," I tell her with an impassive look.
Her languid eyes devour my cock.
All day long it is what she has been yearning for.
Finally she can take it.

She grabs my penis and starts stroking it.
I block her hand and shake my head. "You can only make me cum by using your pussy while riding me."

Rero nods a little displeased.
She spreads her legs wide and lowers herself slowly.
I put my hand on her ass to help her sit on me and soon she is writhing on top of me, but my cock does not enter her.
"Too big~ ❤️"
She rubs her moist labia trying to lubricate my glans.
"It can't go in~ ❤️"
Dirty fluids from her nasty pussy drip onto my penis.
I can feel the warm, wet sensation.
Then she lowers herself and my cock in one stroke penetrates her pussy.
"Aaah~ ❤️" Rero cries out in pleasure.
"I can't believe it's so big~ ❤️" she says, still sitting on me.

I tilt her hips to make sure my cock is in her pussy to the hilt, and then she sits back on my cock like a cowgirl.
I am a light pole.
I watch her impassively as my cock is locked up in her pussy as if it were in prison.

"Okay, " she says with determination.
She passes her arms around my shoulders and moves her hips as if to find a better position.
"Ooohh~ ❤️" she moans softly.
"You have to make me cum within an hour, so get busy," I remind her.
"I know, I know... I will... I will make you cum~ ❤️" she says with a nod.

Her hips begin to move slowly.
I feel her hot pussy working me, I want to moan, but I hold back.
I won't give her any satisfaction in this punishing game.

"Ahn~ ❤️ Oh~ ❤️ I'm going to~ ❤️ To make you cum~ ❤️"
She begins to move her hips faster and faster.
She moves vigorously, almost like a machine.
"Aaah~ ❤️ Aah~ ❤️ Aaaah~ ❤️" cries Rero.

She lifts her hand and places it on my abs, moving it up and down as she rotates her hips.

"Ah~ ❤️ I can't wait~ ❤️ Master~ ❤️ " A moment later he starts talking dirty.

"I will make you cum~ ❤️ I'll make you cum~ ❤️ I'll make you cum hard~ ❤️"

She moves her hips so fast, it almost hurts my cock....
I am hard as a rock, feeling her wet pussy sliding up and down, up and down, up and down.
Her pussy gets even wetter and I feel the sensation of her meat sliding back and forth on my cock.

"Mooore~ ❤️ I want to make you cum~ ❤️ I want to make you cum~ ❤️ I want to make you cum~ ❤️"

Meanwhile I hold her ass cheeks and support her body with my own.
Soon her nipples are erect.
She kisses me passionately.
She wants to let her tongue in.
But I keep my lips closed with an icy gaze on her.

"Master... Why? I want to kiss you~ ❤️"
"If you want to kiss me, you have to make me cum."

In response to my words, the rhythm of her hips becomes more frantic.
I can feel the desperation in her vagina, in wanting to milk my cock so that it releases the precious warm milk.
She licks my neck, drooling and uncomprehending.

"Oh~ ❤️ Aaah~ ❤️ AH~ ❤️Aah~ ❤️ Nyan~ ❤️"

Her indecent, round asscheeks go up and down, with a bouncing noise.
At the sight of that nasty ass, I can't resist slapping it.

*SLAP*

I spank it violently.
Surprised by the resounding slap on her ass, she stiffens.
I feel her vagina becoming tight.

"CUMMING~ ❤️ CUMMING~ ❤️" Rero orgasms.

But I am still far from my climax.
She embraces me, crushing her generous breasts against my abdomen.
Her hard nipples almost penetrate my flesh.

"Strauss, I love you~ ❤️" she whispers.
"You only want my sperm," I reply.
"No~ ❤️ I really love you~ ❤️"

As if to prove to me that this feeling is true, the pressure of her vaginal parets increases as she lifts her hips more and more obsessively.

"You are addicted to my sperm, the power it gives you and the pleasure I give you."

"It's true~ ❤️ I want your sperm~ ❤️ You have made me strong~ ❤️ You make me enjoy in pleasure~ ❤️ But... It's not just that~ ❤️"

The woman is convulsing, so much effort is put into pumping my cock with her pussy.

"My life before you was meaningless~ ❤️"
I can feel the mouth of her womb kissing the tip of my dick.

"I was always unsatisfied, unfulfilled, envious~ ❤️ You have given me a new life~ ❤️ You gave me the power to get what I want~ ❤️"

As her thighs go above and below, inside the situation has changed completely.
Her genital organ has completely adapted to my cock so that it feels as comfortable as possible.
It is as if her pussy is embracing it lovingly.
Now, the sole purpose of her cunt is to give me maximum pleasure.
I admit that I am beginning to tremble from the sensation.

"Strauss, I really love you~ ❤️ I can no longer live without you~ ❤️"

Her eyes are fixed on mine.
She is not lying.

"By your side there is nothing that is not possible~ ❤️ Don't abandon me~ ❤️"

Can you resist a woman telling you these things?
Right now my cock is in heaven.
A warm paradise that envelops him completely, as Rero rises up is down furiously.

"I love you~ ❤️ I am only yours~ ❤️ I have loved you from the first moment~ ❤️ Don't leave me~ ❤️"

My cock is like a marble column, resisting the waves of a stormy sea.
Rero shakes, sways, trembles as she rides.
Her scowl is lewdly and passionately.
Then she orgasms again.

"I LOVE YOU!~ ❤️ CUM~ ❤️ CUMMING!~ ❤️ I LOVE YOU~ ❤️"

She shakes violently.

"Do you want me to cum inside?"
She squeezes me hard.
"Yes, please~ ❤️ If you don't cum inside me~ ❤️I will kill myself!"

Rero is crying.
I'd like to be able to endure more, but I can't.
My cock has been on the threshold of ejaculation for a while now.
I feel it growing harder.

"Please cum for me~ ❤️ Please cum for me~ ❤️ I can't stand it anymore~ ❤️ Please cum for me~ ❤️"

The woman's naked body is drenched in sweat.
She is trembling and crying, in the midst of an intense orgasm.
I can feel my semen rising up.
My cock swells even more, like it is about to burst.

"Shit!" I shout.

Rero shakes her head in tears.

"Please creampie me~ ❤️ Please creampie me~ ❤️" she begs.

"Do you want a creampie?" I shout.
"PLEASE, MASTER~ ❤️"

A moment later, she feels my cock pulsing.

"AaAAaaAAh~ ❤️" she screams in confusion, lifting up her head.

Explosion.

*SPURT, SPUUURRT, SPUUURT*

I shoot three ropes of sperm into her womb.

Dirty fluids gush out from her vagina.

This is the place where my sperm belongs.

I rub her abdomen with my hand, stirring my semen inside her.

"I'm cumming!" I shout again.
Another shot of cum, all inside.

Rero is exhausted, she squirts out dirty fluids again.

"I LOVE YOU~ ❤️" she screams.

"What a filthy woman," I say."You are full of my sperm."

She looks at me with teary eyes, without saying a word.

"Now you can't escape the fate of being my slave."
"Yes...I'm your slave~ ❤️ Yours. Completely yours~ ❤️"

The woman's pussy is completely overflowing with dirty fluids.
"I will be your slave for life~ ❤️"

She puts her head on my shoulder and cries.

"I love you so much, Strauss!"
I kiss her on the top of her head.

The woman's body tremors, her vagina still convulsing.

She is trembling, exhausted from cumming so much.
But with feline assault she drops me supine on the bed and kisses me.
Her tongue wants to enter, and I don't resist.
I open my mouth, and we indulge in a passionate kiss.
All this while keeping my cock inside her.

[[ Corrupting the soul of Rero Sansanti: Obtained 1 [CORRUPTION POINT] ]]
[[ CONGRATULATIONS! Master-Servant Contract with Rero Sansanti LEVEL UP -> Level 3 ]]
[[ M/S CONTRACT Rero Sansanti New skill obtained: [LIBIDO CONTROL] ]]