Early on Saturday morning, golden sunlight pierced through the gap in the curtains like a sharp blade, illuminating my bedroom.

I leaned against the headboard, a half-burned cigarette between my fingers. Thin curls of blue smoke danced lazily in the air.

Just across the wall was the Lin family’s apartment.

The memory of last night’s frenzied feast still lingered warmly on my fingertips. Shen Yufei’s young, firm body—twitching violently in orgasm even while unconscious—left me with endless satisfaction. I had left my mark deep inside her most sacred place, a conqueror’s brand.

I exhaled a smoke ring, the corner of my mouth curling into a satisfied, sinister smile.

*By now, that tsundere little princess should be waking up.*

I wondered how she would react when she discovered the changes in her thoroughly developed body.

The real show had only just begun.

---

On the other side of the wall, in Shen Yufei’s bedroom, the air felt unusually heavy.

"Mmm..."

Shen Yufei let out a weak, painful groan. Her brows were tightly furrowed.

She tried to turn over, but the moment she moved, a heavy, aching soreness spread through her entire body, as if she had spent the whole night carrying bricks at a construction site.

*What’s going on...? My head hurts so much, and my body feels like it’s falling apart.*

She reached up to rub her throbbing temples, but suddenly froze as she felt something strange in her lower body.

*Why are my thighs so sore...? And this... sticky feeling...*

Her eyes snapped open. Fully awake now, she sat up and pulled off the thin summer quilt.

The sight before her made her freeze in shock.

Her pink silk camisole nightgown had been pushed all the way up above her chest, completely exposing her flat stomach and the white cotton panties she was wearing.

*Did I sleep so restlessly last night?*

She usually kicked off her blanket occasionally, but she had never pulled her nightgown up this high. The position looked almost... deliberately lewd.

As soon as she pressed her legs together, a strong sticky sensation came from between her thighs, accompanied by a faint, stinging pain—like something had forcibly stretched her.

"Hiss—"

She sucked in a sharp breath, a bad premonition rising in her heart.

Not daring to delay, she quickly pulled her nightgown down, slipped on her slippers, and walked awkwardly toward the bathroom. Every step made the friction between her thighs send alarming jolts through her body.

Once inside, she locked the door, took a deep breath, and with trembling hands, pulled her white cotton panties down to her knees.

The moment her eyes landed on the crotch of her panties, she felt as if she had been struck by lightning.

"This... what is this?!"

Shen Yufei’s eyes widened in horror. Her voice shook violently.

A large, dried, crusty white stain covered the center of the crotch. The sheer size of it was shocking, with faint yellowish edges that stood out obscenely against the pure white fabric.

Even worse, in the middle of that white stain was a faint trace of pinkish blood.

"No... this can’t be... this can’t be normal discharge..."

Her mind went blank. Her heart hammered wildly in her chest like a war drum.

As an eighteen-year-old girl who had never been intimate with anyone, the health class knowledge and internet information were enough for her to instantly realize what this was.

"This smell... this color... Oh my god... is this... semen?!"

Shen Yufei covered her mouth with both hands, desperately trying to suppress a scream. Her entire body trembled uncontrollably as tears of terror filled her eyes.

*Did I have a wet dream last night? But I don’t remember anything!*

She frantically beat her head, trying to recall any clues from her hazy memory. But all she could remember was drinking the glass of hot milk her mother brought her before bed, then falling asleep. Everything after that was completely blank.

"If it was just a dream, how could there be a man’s... stuff inside? And what about this blood...?"

Her breathing grew rapid. Throwing aside all shame, she turned around, bent over in front of the large mirror above the sink, and spread her legs.

With trembling fingers, she carefully parted her delicate pink folds.

"Ah..."

The moment she saw the reflection, a despairing cry escaped her lips.

Her once tightly closed petals were now red and swollen. Clear signs of rough friction marked the edges, and at the most fragile entrance, there was even a tiny tear with faint pink blood seeping out.

"This isn’t a dream! It definitely wasn’t a dream!"

Shen Yufei collapsed onto the toilet seat, hugging her shoulders tightly. Her nails dug deep into her own flesh as overwhelming panic swallowed her whole.

"Someone... someone did that to me while I was asleep..."

The horrifying realization wrapped around her heart like a venomous snake.

She didn’t dare imagine it — a heavy, unknown male body pressing down on her unconscious form in the middle of the night, brutally taking her purity while she lay there like a lifeless doll.

"Who the hell was it? Who did this?!"

She bit her lip hard as tears streamed down her face onto the floor.

"There are only Mom and Shen Shuai at home... Could it be an outsider? But the doors and windows were locked! How could someone break in and leave without a trace?"

Shen Yufei forced herself to cling to a sliver of sanity. Her mind began racing as she recalled all the strange sensations she had experienced recently.

*Recently... my body has been strangely sensitive. Even walking causes weird feelings down there when my thighs rub together... And sometimes in class, I suddenly feel this empty ache in my lower abdomen... like I’m craving something to fill me up...*

Her face flushed crimson with extreme shame.

*And those dreams... those shameful dreams I thought were just because of puberty... The feeling of being torn open by a thick, burning hardness... the humiliating pleasure that made me want to moan... Were those not dreams at all?!*

Shen Yufei felt like she was losing her mind. If those dreams were real, it meant the demon hiding in the darkness had violated her more than once.

"No... I can’t panic... I absolutely cannot panic..."

She stood up abruptly, turned on the faucet, and splashed cold water on her face. The icy shock helped clear her heated mind slightly.

*I can’t tell Mom.*

Looking at her red-eyed, pale reflection in the mirror, she made a firm decision.

*Mom already suffered so much because of Dad. If she finds out about this, she’ll collapse. Besides, I don’t even have any proof of what happened last night.*

She quickly removed the stained panties and scrubbed them furiously with cold water and soap until every trace of white disappeared. Her hands turned pale and wrinkled from the effort.

After washing, she didn’t hang them on the balcony. Instead, she dried them with a hairdryer and hid them deep inside her wardrobe.

She changed into clean home clothes, took a deep breath, and tried to compose her expression before opening the bathroom door.

From this moment on, she would become a detective and find the devil hiding right beside her.

---

In the dining room, Lin Xinrou was wearing an apron and setting down plates of fried eggs and toast.

Shen Shuai sat on the sofa in his pajamas, controller in hand, eyes glued to the PS5 screen I had bought him, occasionally shouting at the game.

"Yufei, are you done washing up? Come eat breakfast. The eggs are still hot," Lin Xinrou called out with a gentle smile as her daughter appeared.

Shen Yufei pulled out a chair and sat down. She glanced back and forth between her mother and brother, then asked casually, "Mom, good morning. Did you... sleep well last night?"

Author’s Note:

Hey everyone! Thank you so much for reading! I’ve been working day and night to write more Chapters for you. Starting soon, I’ll be launching a Patreon where you can get new Chapters much earlier, along with some exclusive content.

If you enjoy the story and want to support me, your help on Patreon would mean a lot. It helps this poor author earn a little and keeps me motivated to write faster and better.

Your support really makes a difference ❤️

See you in the next Chapter!