Onan (1)
In the mansion of the Havertz family, the two siblings were still absorbed in their heated activities.
“……Hah, hah.”
From the very next room, a girl was letting out a similarly passionate breath.
A talented mage who had once worked in the ducal mansion but was now Isaac Havertz’s subordinate.
She was a genius in flame magic whose talent had already put her on the verge of the 7th circle.
“Master, Master…….”
Elena could not even cool her burning cheeks. She was breathing heavily, each ragged inhale filling her lungs with fire.
Even if it was a high-class inn, it was still a roadside city lodging. In other words, the soundproofing simply did not work.
Especially for trained warriors or mages, the effect was even worse.
Compared to a warrior, of course, but…… mages were no different—sensitive to every sound.
With nothing but a thin wall between them, Elena pressed her body against the wooden surface and listened intently to the obscene sex scene happening next door.
The intermittent cries of pleasure from Charlotte. Isaac’s labored breathing, which sounded almost painful.
Elena listened with her ear glued to the wall.
It still felt uncomfortable, yet it was the basic sound she had to endure—Charlotte’s moans, the sister she was supposed to serve.
And on top of that was the sound of Isaac, the man she loved more than anything, gasping for breath.
Both were noises that stirred the soul to its very depths. Just hearing them made her entire body burn as though she were basking in the summer sun.
“……Ah, ah……”
At the same time, signs of arousal. Elena’s lower abdomen suddenly trembled violently. She could not help but stick her tongue out.
Her eyelashes fluttered and her fingertips twitched faintly. She could not stand still; an indescribable pleasure forced her to rub her thighs together.
Thump, thump……!
Her heart pounded hard. The shock coursing through her body was so intense she felt as if she could feel the blood racing through her veins.
“Aww, ah……”
Elena let out two small coughs and gripped her chest tightly.
At times like this, even the heat resistance of a flame mage was useless.
Because the fire was burning from the inside, not from outside.
‘I can’t hold it in anymore.’
She closed her eyes tightly.
The desire and impulse surged within her.
Elena silently pulled the blanket aside and, while letting out small breaths, lightly touched her skirt with the back of her hand.
She had deliberately chosen a black-and-white maid outfit that exposed her cleavage and thighs, but Isaac had shown almost no interest. It had left her feeling a little dejected at the time.
Now it no longer mattered. She gritted her teeth and slid the skirt down.
Sarak, sarak. The soft rustle of fabric against the sheets, and the soft, smooth skin of the girl who had just turned eighteen this year was exposed.
Elena looked down at her lower body with trembling eyes. Her bare skin was left only in plain white cotton underwear.
If she were to try to find something that could surpass Charlotte, of course it would be her breasts, thighs, hips, and buttocks——but——
‘What then……’
Gasping with the most lascivious breath, she swallowed her melancholy.
Even with this lewd body, she could not defeat Charlotte. Because the thing Elena wanted was precisely what Charlotte held.
“……”
Right now, on the other side of that wall, it was that man who was making Charlotte so sticky and wet.
Looking in the direction where the two siblings were currently entwining, Elena felt a strange mix of defeat that made her heart ache and a strange ecstasy.
The helplessness of being unable to do anything while the man she loved, the man she adored, was having carnal relations with another woman.
“Hah…… ah……”
Smiling with a smile that was hard to tell whether it was crying or laughing, Elena reached out her hand.
The only thing left to cover the most secret part of a girl’s body was a single thread of fabric.
It was like inserting a hand into a forbidden drug—her fingers trembled.
Elena timidly slid her right hand inside her panties. It was not enough; she immediately began stroking the place between her legs.
Just above the crack that had been soaked through to the point that the underwear was completely drenched.
“Unn, hek……!”
She stuck her tongue out again and let out a lewd moan.
The tip of her hardened clitoris had only been brushed by her fingers, yet her whole body was wrapped in tingling currents.
Ever since she had grown breasts, she had been doing this every day. And especially since she learned about Isaac and Charlotte’s relationship, it had grown even more intense.
Pinch……!
“……Hah, ah. Haah……”
Even imagining the best was already the maximum. There was no way she would be able to hear the two of them having sex so close up like this.
Or so she thought. Up until now, the two had been staying in the lord’s castle of the duchy, and in the middle of the night, no one could approach the bedroom.
‘Master, Master…….’
That had been her way of comforting herself.
In truth, it was not that different even now.
How rough and wild would a naked Isaac be when he did this to his own younger sister?
She was weaving fantasies using Charlotte’s moans and Isaac’s gasps as ingredients.
Perhaps sacrilegiously, she secretly imagined inserting herself into Charlotte’s position——
“Hah……!?”
Pinch, pinch!
Elena frantically moved her index and middle fingers inside her slit.
Every time her fingers moved back and forth, sticky fluids splattered, but she was completely focused on the act. She listened even more intently.
“Master——no, Teacher, hah……!”
What filled her mind was the image of Isaac’s penis. She had never seen it, but that fact was not important at all.
A truly filthy fantasy. Elena vaguely pictured Isaac brutally raping and devouring her.
‘This…… it’s real, it’s the best……’
She did not need to say it. The absolute peak. The most thrilling oral sex imaginable.
The lewdness born from the guilt of committing a sin by imagining such a depraved act against her own master.
Elena’s face flushed red as if it would burst. She sensed the limit approaching and lifted her hips——
“……Ah, haek, ex, ah…… haah……”
To exaggerate a little, she rubbed her lower body until it felt like it would ignite.
One hand thrust into her slit, the other rubbed her labia.
If she kept pumping like that,…… a woman’s body would eventually reach its limit and climax.
“——Aah?!”
At that moment, Elena’s red eyes widened, and her hips jerked violently.
Pfft, pfft……!
From between her legs, several streams of clear liquid shot out in succession. Elena’s waist naturally fell from the bed, and before long she collapsed back onto the sheets.
“Hah, hih……”
Chururur——
Similarly, clear fluid squirted like a fountain, soaking the bed sheet gray.
Elena’s mouth and eye corners twitched with a painful smile.
After climaxing, the realization that she could not lie with Isaac right now still stung her chest.
“……Soon……”
Even that was enough to crush the hope and expectation.
A blush spread across Elena’s fair cheeks.
Her two fingers that had not yet withdrawn were still squeezing her inner walls. She gently stroked inside to soothe the afterglow of orgasm.
‘……Loti. Loti, are you really asleep?’
‘……’
‘Are you really sleeping like that……?’
The moment she lay on her side on the bed, listening to the voice coming from the wall.
Elena muttered to herself with a desolate expression.
‘If you’re lacking, I can be your opponent…… but I want you to rape me all night long even if I faint, Master.’
‘I want you to rape me too. I don’t care if it’s rough or gentle, violent or sweet.’
‘……I also want Master’s penis. I want to get pregnant with Master’s child……’
It was a desire that could never be fulfilled and never reached. At least, not right now.
Elena swallowed her regret and closed her eyes.
Since she was already used to postponing the future, she felt a little impatience, but no real desperation.
Her sweat-soaked, disheveled crimson hair clung to her bare skin, but——
“……Koo……”
Soon, she drifted into a sweet dream.
No matter what, today’s self-pleasure had been satisfyingly concluded.
The smile on her lips was incredibly peaceful.