Kaien savored the sweet fragrance lingering in Mikoto's mouth, becoming more and more immersed, almost forgetting himself.
By the time Mikoto realized his tongue had already slipped deep into her small mouth, it was too late to stop him.
Since it had already come to this… she might as well keep pretending to faint.
With that thought, she closed her eyes again, allowing Kaien to explore her mouth freely.
Whether consciously or unconsciously, her own tongue began to timidly cooperate, gently tangling with his.
"Mmm… mmm~…"
Soft, barely audible moans escaped her throat as their kiss deepened. It had been so many years since a man last kissed her like this.
The warmth, the wetness, the gentle yet dominant way his tongue stroked hers made her body slowly melt.
Kaien kissed her for a long time, sucking on her soft lips, licking the roof of her mouth, and drinking in every tiny whimper she couldn't fully suppress.
"Mmmph~… haa~…"
When he finally pulled back, a thin string of saliva connected their lips.
"Aunt Mikoto really likes me too. Even unconscious, she's still cooperating so sweetly," Kaien muttered softly, his voice full of affection.
Hearing his words, Mikoto's heart trembled with deep embarrassment, but she forced herself to remain completely still, continuing her act.
Kaien resumed kissing her, moving from her swollen lips to her sensitive earlobe, gently nibbling it before trailing hot, open-mouthed kisses down the elegant curve of her neck.
"Mmm~… nngh~…"
Mikoto's body stiffened as his lips left wet trails on her skin. Her heartbeat thundered wildly in her chest, making it hard to breathe.
She didn't dare open her eyes. If he realized she was awake, the shame would be unbearable.
So she lay motionless on the bed, letting him do whatever he wanted.
Kaien, pleased with her "unconscious" reactions, continued without restraint. His kisses grew bolder, traveling lower across her collarbone and down to the soft swell of her full breasts.
He cupped one heavy breast in his hand, kneading it gently at first, then more greedily, his thumb brushing over the already hardened nipple.
"Ah… mmm~…"
A tiny, involuntary moan slipped from Mikoto's lips before she could stop it. Her body trembled. She quickly bit her lower lip to silence herself.
Kaien smiled inwardly and lowered his head, taking the stiff pink nipple into his warm mouth.
He sucked slowly and lovingly, swirling his tongue around the sensitive peak while his hand continued massaging the other breast.
"Mmmph~… haa~… nngh~…"
Mikoto's suppressed moans grew slightly louder despite her efforts.
Electric pleasure shot from her nipples straight to her core. Her back arched slightly off the bed as waves of long-forgotten sensation flooded her body.
Kaien spent a long time worshiping her breasts — sucking, licking, gently biting, and kneading the soft flesh until both nipples were swollen, glistening, and throbbing with need.
"So beautiful… Aunt Mikoto's breasts are so soft and perfect," he whispered against her skin.
Mikoto's face burned hotter than ever. She felt ashamed, yet her body craved more of his touch.
Kaien's hand eventually drifted lower, sliding over her flat stomach until his fingers reached the slick heat between her thighs.
The moment he touched her pussy, Mikoto's entire body jolted as if struck by lightning.
"Mmmph~!!"
She forced herself to stay still, pretending to remain unconscious even as her hips twitched involuntarily.
Kaien gently spread her legs a little wider and leaned down. His hot breath brushed against her sensitive folds before his tongue flicked out, licking slowly along her slit.
"Ahh~… mmm~… nngh~…"
Mikoto's small, muffled moans became harder to control.
Her hands clenched the sheets tightly as Kaien's tongue explored her pussy with expert care — licking her outer lips, circling her swollen clit, and then pushing inside her dripping entrance.
"So delicious… hehe," Kaien murmured, savoring her taste. He licked and sucked with increasing hunger, drinking her flowing nectar while his fingers gently rubbed her clit.
"Mmm~… haa~… ahh~… nngh~…"
Mikoto's breathing grew ragged. Her thighs trembled around his head.
The pleasure was overwhelming. She peeked through barely opened eyes and saw him licking the corners of his lips with a hungry, satisfied expression.
Her face burned with shame and arousal. She quickly shut her eyes again, continuing to fake unconsciousness.
Kaien leaned close to her ear, his warm breath brushing her skin.
"Aunt Mikoto… I really want to eat you. You have no idea how much I like you," he whispered sincerely, his voice low and filled with desire.
Mikoto's heart raced uncontrollably.
He… wants to eat me? No… it can't go that far.
Even if it became unbearably awkward, she could not let him succeed in the final step.
"Aunt Mikoto… if only you were awake right now. We could confess to each other and do loving things together. What a pity… you're unconscious."
He sighed regretfully.
Then, after a long moment, he straightened up and stood beside the bed.
He had decided to stop here.
If he pushed further, she might truly "wake up" and drive him away. He didn't just want her body — he wanted her heart.
He was playing the long game, letting her taste the temptation and struggle with the new feelings he had stirred inside her.
Once she adjusted, he would slowly break through all her defenses.
Hearing him step back, Mikoto secretly exhaled in deep relief.
She had truly feared he would force the final boundary.
Carefully, she opened her eyes just a sliver.
Kaien sat beside the bed, chin propped in his hand, staring at her with intense, possessive hunger — as if he wanted to swallow her whole.
Startled, she immediately shut her eyes again.
Kaien noticed her tiny movement — but only smiled softly to himself.
He pulled the quilt up gently, covering her smooth, flushed body, and quietly left the room.
The door clicked shut behind him.
Only then did Mikoto slowly open her eyes, her chest still heaving.
Her hand drifted down between her legs, gently touching her soaked pussy where his tongue and breath still lingered warmly.
"This little rascal…" she whispered breathlessly, her voice trembling with a mix of shame, lingering pleasure, and something she didn't dare name.
...
📢 Author's Update
The fanfic "Naruto: Raised by Kushina, Took His Brother's Wife" is now officially complete! 🎉
The 1st Half has been fully completed with over 200 chapters uploaded on Patreon.
🔥 This is a pure smut fanfic made for mature readers who enjoy intense 18+ content. 😉
I also have additional 18+ fanfics available:
Dragon Ball: Oolong's Sex Adventure
Elements of Lust – ATLA & Korra Mixed Smut
Doraemon: Filtering with Nobi Tamako
Versatile Mage: Awakening the Succubus System
The Naive Me Who Became Someone's Everyday Secret
High School DxD: Rias Gremory, the Phenex Bride
📚 Category: Naruto
🔗 Read here: patreon.com/Shadow_demon_007
Thank you all for your continuous love, support, and patience for this story 💙