Chapter 55. Licking the Proof Away(18+)

Chapter 55: 55. Licking the Proof Away(18+)

"I’m coming inside, Dad."

Eira’s soft voice came through the door a second time.

Kael’s eyes snapped fully open.

In one quick motion he grabbed the edge of the quilt and yanked it up over Seraphine’s head, covering her completely up to his own chest.

The thick fabric settled just as the doorknob turned.

Eira stepped into the room.

Her morning face was still half-asleep.

She was petite and fragile, with a soft frame, pale milky-white skin, a flat stomach, and small but full breasts.

Her crimson-tinted black eyes looked timid even in the soft light. The dual colored hair fell loosely around her shoulders.

She wore a thin soft bra and short cut pants, the quiet, shy posture making her seem even smaller than usual.

Under the quilt, Seraphine did not stop her mouth movement.

Her mouth continued its slow, careful work on his cock, lips sealed tightly so no wet sound escaped.

The warm suction stayed steady and silent while her tongue pressed lightly along the underside.

Kael kept his expression calm and looked toward the doorway.

"Morning, Eira," he said, voice even. "Did you sleep well?"

He lifted one hand and gestured for her to come closer.

"Come here."

Eira walked over quietly and stopped beside the bed.

Under the quilt Seraphine’s throat moved in a steady rhythm around him.

A quiet thought flickered through her mind.

’Eira’s right here, but I can’t stop licking.’

The extreme taboo of the moment made her pussy start to water again. Clear heat gathered between her thighs while she kept her mouth sealed around her dad’s cock.

Kael looked at Eira’s face more carefully.

"What happened? Why did you wake up so early today?"

Eira’s crimson-tinted black eyes lowered. She sniffed once, then again.

A thin sheen of moisture gathered at the corners of her eyes.

"Dad... I’m scared of demons."

Kael’s expression softened.

He reached out with both arms and gently pulled her into a front-to-front hug, careful not to shift the quilt that still hid Seraphine.

Eira’s small body fit easily against his chest. He rested one hand on the back of her head and spoke in a low, steady voice.

"Listen to me. Even if the Demon Queen herself shows up at our door, I will protect you. Nothing is going to happen to you while I’m alive."

Eira’s shoulders relaxed a little at her dad’s confidence.

A small, relieved smile touched her lips as she pressed her face lightly against his chest.

"Really...?"

"Really."

Under the quilt Seraphine suddenly increased her pace. Her head began to bob faster, tongue swirling harder around the head of his cock.

The tight heat of her throat squeezed him with each downward motion.

Kael’s breath caught for half a second. A low groan slipped out before he could stop it.

Eira pulled back just enough to look up at him.

"Dad? What happened?"

"Nothing," he said quickly, forcing his voice to stay even.

He leaned down and pressed a soft kiss to her forehead.

"Just a muscle strain for sleeping in wrong position. Don’t worry."

Eira’s cheeks turned pink at the unexpected kiss.

She looked down at once, fingers fidgeting against the edge of the bed.

Kael kept one arm loosely around her and spoke again.

"Go wake your sister up. Tell her I’ll make breakfast for both of you."

Eira nodded quickly, still shy.

"Okay, Dad."

She turned and left the room, closing the door quietly behind her.

Her thoughts stayed soft and warm as she walked down the hallway.

’Dad’s going to protect me... and he also loves me. Hehe.’

She headed toward Seraphine’s empty room, never noticing the slight movement under the quilt.

The moment the door clicked shut, Kael threw the quilt aside.

Seraphine was still on her knees between his legs, silver-white hair spilling over his thighs.

Her head rose and fell in a steady rhythm, pink tongue circling the head of his cock like she was tasting candy.

Saliva already shone along the shaft.

Kael reached down and rested both hands on the back of her head.

"Sera. Let me help you before your sister comes back."

He pushed downward.

His cock slid deeper into her throat in one firm motion. Seraphine’s eyes watered, but she did not pull away. A muffled sound vibrated around him.

"Nn~"

Kael began to use her mouth the way he wanted, guiding her head up and down with steady force. Wet sounds filled the quiet room as saliva spilled from the corners of her lips and ran down the shaft.

Glk... chupa... glk...

Seraphine’s hands stayed on his thighs.

Her pussy clenched emptily with every rough thrust into her throat.

The masochistic heat that had woken the night before burned hotter now. She took everything he gave her without complaint.

Kael watched her face, the way her lips stretched around him, the tears at the corners of her eyes, the focused way she still tried to swirl her tongue even while he controlled the pace.

"I’m about to cum," he said, voice low and steady.

"Drink it all. Don’t waste a single drop of my protein seed. It’s good for your health and your skin. Who knows, it might even make you stronger."

Seraphine’s thought flashed clear and simple.

’Yeah... since it’s dual cultivation, drinking it might make me strong.’

Kael’s grip tightened.

He pushed her head down until the full length of his cock rested in her throat, the outline visible against the pale skin of her neck.

His cock pulsed hard.

Thick ropes of cum flooded her mouth and throat.

Splurt... splurt... splurt...

He held her there for several long seconds while the heavy pulses kept coming.

Seraphine’s throat worked visibly as she swallowed again and again.

Her cheeks bulged slightly from the volume before she forced it down. When the last spurt finally ended, Kael released her head.

She pulled back slowly.

A thin strand of white connected her lower lip to the tip of his cock before it broke.

She closed her mouth, swallowed the final remaining cum, then leaned in again and began licking him clean with careful, thorough strokes.

Kael watched her in silence for a moment, one hand still resting in her hair.

"Good girl," he said quietly.

Seraphine finished cleaning him with long, careful strokes of her tongue. Each swallow of the thick remaining cum sent a sharp electric pulse through her body. Her empty pussy clenched hard, aching for the thick length that had stretched her open the night before. The heat between her thighs was already building again.

She forced the feeling down.

’This was only supposed to be one time. I need to check if he actually got stronger or if he lied.’

She pulled away and sat back on her heels, wiping the corner of her mouth with the back of her hand.

The usual sharp expression returned to her face, though it lacked some of the old cold edge.

A thin smear of white still clung to her lower lip.

Kael watched her and laughed quietly inside.

’She’s trying so hard to act like nothing happened right after swallowing everything.’

He stretched his arms once and spoke in a calm, almost casual tone.

"After breakfast let’s spar. I’ll show you I’m stronger than before."

Seraphine gave a short, dismissive sound and stood up.

She lifted her left hand and a soft ripple of spatial mana opened in the air.

From the small storage ring she pulled a clean white gown-like dress.

The fabric was light and soft, but the design was deliberately torn in several places from the waist down to the mid-thigh, leaving long slits that would flash skin with every step.

She stepped into it quickly, smoothing the material over her body.

The night’s discarded clothes had already been stored in the same ring so Eira would never see them on the floor.

Kael’s cock twitched hard again at the sight of her in the torn white dress.

The slits along her thighs and the way the thin fabric clung to her small breasts made the memory of the previous night rise sharply.

Seraphine did not look at him. She walked to the door, opened it, and stepped into the hallway.

Eira was just turning the corner, coming back from Seraphine’s empty room.

Her black eyes widened slightly when she saw her sister leaving their stepdad’s bedroom.

"Sister...?" Eira’s voice stayed quiet and timid.

"I was looking for you. You weren’t in your room."

Seraphine lifted her chin the way she always did when speaking to Eira.

"I was in the washroom. Don’t make a big deal out of it."

Eira’s gaze drifted to Seraphine’s face.

A faint white trace still sat at the corner of her sister’s mouth.

"Sister... what’s on your lips?"

Seraphine raised her index finger, calmly wiped the remaining smear of cum, and held it up for a second.

"It’s my special face cream for the morning. Now let’s go downstairs."

She turned and started walking toward the stairs without waiting.

As she moved she brought the finger to her mouth and licked the last of the white fluid clean.

The familiar salty-sweet spread across her tongue and made her pussy throb once more.

’I have to be careful from now on.’

Behind her, Eira followed at a short distance, head slightly lowered.

The usual quiet fear she felt around her older sister was still there, mixed with the morning’s leftover worry about the coming demons.

She did not ask any more questions.