The afternoon sun filtered softly through the curtains, casting a warm, drowsy glow over the bedroom. The world outside was quiet — as if it, too, had decided to slow down for them.
Shin sat at the edge of the bed, bare from the waist up, hair slightly damp from their earlier shower. His eyes were closed, breathing calm, but the tension in his body betrayed the illusion of peace. He wasn't calm — not even close.
Especially not with Ai kneeling between his thighs.
She was naked, flushed from head to toe, lips swollen from kissing, and her tongue currently tracing the hard line of his abdomen. Her fingers curled around his length, gently stroking it with lazy intent, her breath fanning hotly across the sensitive skin.
"Onii-chan…" she purred softly, licking the underside of his shaft, "You've been holding back so much."
He opened his eyes, looking down at her. "Ai… you've made me cum five times already."
She grinned up at him, licking her lips. "You liked every second of it."
He groaned as her mouth closed around him again, tongue swirling expertly. His hands gripped the sheets. They'd spent the whole day wrapped in each other, touching, teasing, indulging every inch of skin and desire — but he had stopped her every time she moved to take him inside.
Every. Time.
Because that final step still terrified him. Because he couldn't undo it once it was done. Because Ai meant too much.
But Ai never complained. She simply smiled, whispered she could wait, and kept loving him in every other way she could.
Now, though… things felt different.
As she straddled his lap, thighs pressed against his, warm and wet and open, Shin felt something in himself fraying. Breaking.
Ai rubbed herself slowly along his length, her folds gliding slick over him, moaning as her clit slid against the underside of his shaft. They'd done this countless times already — since morning — grinding and moaning, teasing and edging. It was their favorite dance. Her favorite spot was sitting in his lap, kissing him deeply while she rubbed herself on him until she climaxed.
And this time was no different.
Except it was.
Shin watched her now, his breath catching in his throat. Her body was trembling, chest heaving, and her eyes — god, her eyes — looked half-wild with desire.
"I want to feel you," she whispered, forehead resting against his. "Not just this. All of you. Inside."
He felt her rub harder against him, her wet slit lining up too perfectly. Her hips rocked forward, and the tip of his length slid along her entrance, nudging just barely at her tight, untouched opening.
"Ai…" he groaned, grip tightening on her hips. "Don't—"
But his voice cracked. His restraint snapped.
He was the one who moved.
In the haze of heat and breath, he thrust his hips upward — just slightly — and the head of his cock slipped past her folds, breaching the tight entrance in one smooth, instinctive motion.
Ai gasped — her entire body froze.
Shin's eyes flew open, wide with horror. "Wait—no—! Ai, I'm sorry—I didn't mean to—"
She whimpered, trembling, her nails digging into his shoulders.
"Ai—Ai, are you hurt? I'm so sorry—I just—!"
Her breath shook. Her thighs trembled.
And then she exhaled a weak laugh, her forehead still pressed to his.
"You finally did it," she whispered, voice soft and teary. "You stopped stopping me…"
Shin felt it then — the thin barrier he'd breached. Her hymen. The resistance that had given way with that first push. A small trace of pain flashed across her face, but she didn't pull away.
She only held him tighter.
"I'm so sorry," he whispered again, lips at her cheek. "I didn't mean to hurt you—"
"You didn't," she whispered, shaking her head. "It just surprised me… I was waiting all day…"
She shifted her hips slowly, trying to adjust to the pressure inside her. It was painful — not unbearably, but enough to make her eyes water. The fullness felt unreal. Shin had always looked big from her angle. Now she knew how true it was.
"I'm inside you…" he whispered, barely believing it. "Ai… we're doing it…"
She nodded, tears slipping from the corners of her eyes — not from pain, but something deeper. "You are…"
He brushed her cheek, then kissed the tears away gently. "Are you okay?"
Ai bit her lip, then leaned close, burying her face in his neck. "Can you… kiss me? A lot? I'm a little scared now…"
"Of what?" he whispered, arms wrapping around her small, trembling body.
"Of how much I want you," she said, her voice muffled against his skin. "Of how real this is now. I love you so much it hurts…"
Shin's heart clenched.
He leaned back slightly, cupping her face, and kissed her — long, deep, loving. His tongue slid into her mouth as his hands gripped her waist, gently rocking his hips forward again. She gasped into the kiss, moaning against his lips.
Ai whimpered again as he slid a little deeper. Her body clenched around him involuntarily, and he groaned low in his throat.
"I'll kiss you all the way," he whispered against her lips. "Everywhere. I promise."
He leaned down, his mouth finding her collarbone, then her neck, her chest — kissing every part of her while she slowly, carefully began to move on him.
Her thighs squeezed him tightly, riding the pain and pleasure as her body stretched to take him in. It wasn't smooth — not at first. It took patience. Whimpers. Little kisses and whispered reassurances between them.
But then — her body gave in. The pain faded into heat.
And they moved together.
Ai rocked her hips in small, trembling motions, moaning as Shin matched her with slow, deep thrusts from below. Her walls gripped him tight, so tight it was almost unbearable, her arousal slickening every movement. Every inch he pushed into her was heaven and hell — ecstasy wrapped in emotion.
Her lips were always on his — desperate, needing. Every time she whimpered, he kissed it away. Every time her thighs trembled, he held her tighter.
"I love you," he whispered against her cheek. "I love you so much, Ai…"
She clung to him, sobbing softly, overwhelmed. "I've wanted this since forever… Only you… Only you could be my first…"
Their pace grew faster — messier — deeper.
Skin slapping skin. Gasps turning to cries. Moans drowning in kisses.
Ai cried out as another climax tore through her, her walls pulsing around him. "Onii-chan… I'm—! I'm cumming—!"
Shin groaned loudly, gripping her tighter. "Ai—! I'm close too—"
She kissed him hard, pulling his face against hers. "Inside. Please… come inside me—"
He lost all control.
With a final thrust, he buried himself to the hilt, groaning deeply as he spilled inside her. Ai cried out again, feeling the hot flood of his release deep within.
They stayed like that for minutes — trembling, panting, lips locked in a final, tender kiss.
Ai collapsed forward, pressing her cheek to his shoulder. Her whole body felt weightless.
"You didn't stop this time…" she whispered.
"I couldn't," he breathed. "I needed you too much."
She smiled softly.
"Good," she said. "Because I'm yours now. Forever."
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END OF CHAPTER : 101 : ALL THE WAY WITH YOU...
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