Morning light filtered through the curtains. The clock on the nightstand showed 10:00 a.m.
Ren stirred, a warm, wet sensation already wrapping around his cock.
He shifted the sheets aside and the sight that greeted him made the entire day feel worthwhile.
Kikyo and Ayako lay on either side of his hips, their heads tilted toward his morning erection.
His sister's soft tongue dragged slowly along one side of the thick shaft while his mother's tongue mirrored the motion on the opposite side.
The dual wet heat slid up and down in lazy, synchronized strokes, the quiet room filled only with the soft sound of their mouths working him.
Schlick… lick…
The combined feeling of his mother's and sister's tongues sent fresh desire surging through him.
His cock hardened further under their attention, the forbidden nature of the moment settling deep in his chest.
Ren's voice came out low and amused.
"Good morning, Mom. Good morning, sister. Seems like you're both busy sucking my dick."
Ayako looked up at him through half-lidded eyes, never stopping the slow, sensual drag of her tongue along the side of his shaft.
She gave a soft, muffled greeting between licks, her warm mouth lingering on the thick vein as if savoring the taste of her son first thing in the morning.
The way she treated his cock with such careful, almost reverent attention only made the taboo heavier.
While her mother was occupied, Kikyo seized the chance.
She shifted closer, parted her lips, and guided the broad head of his cock into her mouth in one smooth motion.
The warm wet heat closed around him as she looked up and spoke around the thick shaft.
"Gmmorning, Brother…"
Schlick…
The words came out soft and muffled, vibrating against the sensitive head while her tongue pressed against the underside.
Kikyo began to move.
She bobbed her head up and down in steady strokes, taking nearly two-thirds of his thick length into her warm mouth with each descent.
Her tongue swirled deliberately around the sensitive slit at the tip whenever she rose, teasing the small opening and gathering the clear precum that had begun to bead there.
Every so often her throat still tightened and produced a soft gagging sound, proof that she still needed more practice before she could swallow him completely.
Schlick… suck… glrk…
Ayako shifted lower.
Her attention settled on the heavy pair of balls hanging beneath her son's cock.
She gently cupped one of the warm, full jewels, then parted her lips and drew it into her mouth.
Soft suction followed as she sucked carefully, tongue rolling against the sensitive skin while her free hand cradled the other.
Suck… mmnh…
Ren watched them through half-lidded eyes, a quiet thought forming.
'How did her blowjob improve this much since the other day? The movements are cleaner… she's learning fast. She got huge potential in giving blowjob. I should train my cutie's mouth properly to my dick's liking.'
As he was thinking about how his sister should be trained to improve her tongue to his liking, a soft chime echoed inside Ren's mind.
[ SYSTEM NOTIFICATION ]
Quest Completed
Mother – Ayako Kushida
Quest: Complete Ownership
Final Progress: [ Mental: 95% | Physical: 95% ]
Reward Unlocked: A-Rank Physique
Sister – Kikyo Kushida
Quest: Break Kikyo Physically and Mentally
Final Progress: [ Mental: 98% | Physical: 94% ]
Reward Unlocked: Dominator's Aura (Passive)
Additional Reward Unlocked:
Extreme Taboo Achievement: Simultaneous Conquest of Mother and Sister
Reward: Institutional Placement Token – ANHS Staff Position (Ayako Kushida)
Ren's eyes lit up the moment he saw the final line.
A genuine spark of happiness cut through the haze of morning pleasure.
The Institutional Placement Token meant his mother could finally get a real job inside ANHS.
No more depending on that useless husband.
No more being left alone with the bastard. The thought settled warmly in his chest.
His attention drifted next to the other two rewards.
A-Rank Physique promised raw physical power.
Dominator's Aura offered something subtler but just as useful. Both sat locked behind a simple claim command, waiting for him to take them.
'I should claim the rewards when I'm done with this morning session with my mom and sister'
While those thoughts still circled in his mind, Kikyo suddenly increased her pace.
Her head began bobbing faster, taking the thick length deeper with each stroke.
At the same time Ayako released the first ball and drew the second into her mouth, sucking both of his heavy jewels with warm, wet pressure.
Schlick… suck… glrk…
The dual sensation hit him hard.
His sister's tightening throat working the shaft combined with his mother's soft mouth nursing his balls, all of it layered over the forbidden knowledge of who they were.
Ren's cock throbbed heavily. The sharp edge of climax rose fast.
He was going to cum soon.
Ren's hand closed around a thick handful of Kikyo's beige hair.
He held her head steady and began thrusting into her mouth with short, firm strokes.
The wet heat of her throat closed around him again and again.
Glrk… glrk… schlick…
Soft gagging sounds rose each time the thick head pushed deeper.
After several hard thrusts Ren buried himself as far as her mouth would allow and released.
Thick ropes of hot cum flooded her throat and filled her cheeks until they bulged visibly around his shaft.
He held her there for a long moment, letting her feel every pulse, before slowly pulling free.
His cock sprang out, still glistening with saliva and white seed.
Kikyo stayed in place, mouth closed and cheeks full, not yet swallowing.
The heavy load sat trapped behind her lips, a thick white reminder of what her brother had just given her.
Ayako's eyes locked onto the load inside her daughter's mouth.
Jealousy sharpened her voice into something needy and raw.
"Kikto, Share your brother's cum with me before you swallow it. I also helped to make him cum."
Kikyo shook her head from side to side, refusing.
Ayako reached toward her, ready to take it by force if necessary.
Ren's calm voice cut in.
"Kushida. Give some to mom also. Don't hog it all."
Kikyo hesitated, cheeks still stretched around the heavy mouthful.
After a moment she gave a reluctant nod.
She shifted carefully so she hovered a little above her mother's open mouth, making sure their lips never touched.
She did not want the feeling of kissing another woman, and somewhere deeper she believed her brother would not like it if she kissed anyone else.
She parted her own lips and let a thick stream of white cum pour downward.
Heavy drops of the warm, salty seed fell onto Ayako's waiting tongue, less than half of what she still held.
Kikyo closed her mouth again and swallowed the rest with one deep, visible gulp, her throat working as the remainder slid down.
Ayako's expression melted into pure euphoria the moment the taste hit her.
Her eyes fluttered shut for a second and a soft, satisfied sound escaped her throat as she savored every drop of her son's cum delivered by her own daughter's mouth.
The explicit sight of mother and daughter sharing his seed made Ren's cock harden fully once more.
He directed a quiet question to the system.
'Why are they so fixated on my cum?'
The reply came at once.
[ SYSTEM RESPONSE ]
Upon initial integration the host's reproductive fluid was altered. Volume and potency increased. The fluid now carries a mild addictive property for females. Repeated exposure creates growing dependency similar to drugs. Resistance decreases with each ingestion.
Ayako finished swallowing and immediately leaned in.
Her tongue dragged slowly along Ren's still-glistening shaft, cleaning away every remaining streak of cum with careful, thorough strokes, as if refusing to let even a single drop go to waste.
Ren watched her work, a dark thought settling comfortably in his mind.
'What a great skill! The whole Advanced Nurture High School will be addicted to my dick soon.'
Suddenly the sharp ring of the doorbell cut through the quiet room, shattering Ren's thoughts.
Ayako's body tensed at once.
Her eyes widened with a flicker of real fear and hidden excitement at the cheating debauchery.
Her husband was home.
Kikyo, still dazed from the morning's service, simply latched onto Ren's chest and rested her head against him.
A soft, blissful expression settled on her face as she pressed closer. Ren's hand rose and slowly patted her beige hair, fingers moving in calm, steady strokes.
A quiet thought drifted through his mind.
'It seems my dad is finally home.'
He looked at his mother, voice low and controlled.
"Mom, dress up and open the door. And act like always, don't let him suspect anything though he doesn't have the brain to solve our aligned mystery."
Ayako nodded quickly.
As she moved to gather her clothes, Ren's gaze lingered for a moment on the two naked bodies still in the bed with him.
Ayako's plump, mature frame was fully exposed under the morning light.
Soft, heavy breasts hung with natural weight, the thick nipples still faintly wet. Her waist carried gentle rolls of flesh that led down to wide, full hips and thick thighs that pressed together.
Between them her smooth, shaved pussy remained slightly swollen and glistening from the night before.
Her round ass shifted as she bent to pick up her dress, the soft cheeks jiggling with every movement.
Kikyo's younger body contrasted sharply against her mother's.
Firm, perky breasts rose and fell with each breath, the pink nipples tight. Her slim waist curved cleanly into smooth hips, and her long legs remained slightly parted, revealing the small, fresh pink slit that still looked soft and used.
Her neat little asshole was visible between the firm cheeks of her ass as she curled against Ren's side.
Ren's hand slid down while he still held her.
He cupped one of Kikyo's firm breasts and kneaded the soft flesh slowly, thumb brushing across the nipple as she made a quiet, contented sound against his chest.
Ayako pulled her dress on with hurried hands, smoothing the fabric over her curves until she looked presentable again.
Without another word she slipped out of Kikyo's room and walked toward the front door to greet her husband while her body was full of smell of seed.