Chapter 18 : R 18

The bathroom air was thick with steam, the damp warmth clinging to their naked bodies as the women gathered around Kira, their glistening skin reflecting the soft light. Kira lay back, his breath catching in his throat as his eyes wandered over their bare forms, unable to suppress the raw desire coursing through him.

Mitsuko's voluptuous frame was on full display, her heavy breasts swaying slightly with every movement, each one capped with dark nipples that stood out against her pale skin. Her toned thighs and curvaceous hips, leading down to a neatly trimmed mound, only added to her already commanding presence. She smirked at him, running her fingers down her body, proud of the effect she had on him. "Ready for more, honey?" she teased, her voice sultry, her gaze filled with playful mischief.

Rika, standing beside her, was leaner but no less striking. Her athletic body, honed from her time spent fighting zombies, was all taut muscle and slender curves. Her small but perky breasts bounced slightly as she moved, her slim waist giving way to a tight, toned ass that begged to be touched. Her long black hair clung to her wet back, and she ran a hand through it, smirking at Kira with her usual confident demeanor. "Like what you see, brother?" she teased, her voice dripping with mock arrogance, though the heat in her eyes gave away her desire.

Shizuka, on the other hand, was a complete bombshell. Her massive breasts defied gravity, each one larger than her own head, with pale pink nipples that were hard and inviting. Her wide hips and thick thighs were the kind men dreamed of, leading down to her shaved, wet pussy, glistening under the soft bathroom light. Her playful, ditzy smile only added to her allure, making her seem even more dangerous in her innocence. "Kiraaa, can I be next?" she asked in her usual sing-song voice, her large eyes wide with excitement, completely unaware of just how erotic her body looked.

Kira's mind raced, overwhelmed by the sight before him. Each of these women, all different in their own ways, yet each one completely dedicated to him. His cock twitched, his body responding to the overwhelming need building inside of him. How the hell did I get so lucky? he thought, staring up at them, his heart pounding in his chest. Fuck… I'm really gonna lose it with these girls…

Mitsuko, her maternal nature mixed with a raw sexual hunger, knelt between Kira's legs, her hand wrapping around his thick, pulsing cock. "You're such a big boy," she murmured, licking her lips as she ran her tongue teasingly along the tip, drawing a loud groan from Kira. Her hand pumped him slowly, deliberately, and he felt every stroke as she gripped him tight. "Mommy's gonna show you how to really enjoy yourself."

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Kira's hands trembled slightly as he moved them over Rika and Shizuka's bodies. They were standing in the misty warmth of the bathroom, the steam creating an erotic haze around them. Rika's athletic figure, with her taut muscles and smooth curves, stood out as she shifted nervously. Shizuka's full breasts, bouncing with every breath, drew his attention—her soft, plump flesh shimmering in the moisture. Mitsuko's knowing gaze rested on Kira, a smirk playing on her lips, silently urging him to take the lead.

"Go on, baby boy," Mitsuko purred, her voice dripping with excitement. "Show them what a man you are."

Kira swallowed, his heart pounding in his chest as he positioned himself between Rika and Shizuka. He could feel their anticipation, their breath hitching as his hands roamed lower, finding the heated space between their legs.

Shizuka whimpered, her soft voice carrying through the steamy room, "Ah~ Kira-kun, d-don't tease me…" Her usual ditziness was gone, replaced by raw desire. Rika, ever the stoic one, bit her lip but couldn't hide the way her body responded, her hips subtly grinding against his fingers.

Kira's palm slapped against Rika's ass—SMACK!—eliciting a sharp gasp from her lips.

"A-Ah~!" Rika's voice cracked as she leaned into him, her hand gripping his arm as her confidence faltered for the first time. "You little brat, d-don't hold back now…"

Kira's cock twitched at her words, feeling her need mix with his own.

His fingers slid into their slick folds, eliciting simultaneous moans from both women. He could feel the heat radiating from their cores, their bodies trembling in anticipation. He wasn't just the youngest anymore. Right here, right now, he was in control.

Shizuka's breath hitched, her back arching as his fingers curled inside her. "K-Kira-chan! Mmm~ so good…" Her voice was breathy, her moans punctuated by the slick sounds of his fingers moving inside her, a steady rhythm that had her bucking against his hand.

Rika was no different, though her pride wouldn't let her give in so easily. "Don't think... hngh... I'll be this easy next time, you little perv…" She groaned, her legs spreading wider, inviting him deeper as her tough exterior melted away with every touch.

SMACK! Kira's other hand came down hard on Shizuka's soft ass, the impact causing her to yelp.

"Ah! K-Kira-kun!" she cried out, her voice high-pitched, barely able to keep control. The mixture of pain and pleasure sent her hips grinding harder against him.

Kira couldn't help but smirk, feeling the power shift with every moan and slap. His mind raced with the realization: this was it. This was his moment.

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Kira's breath came out in ragged gasps as he felt the heat radiating from both Rika and Shizuka, his fingers buried deep inside their throbbing cores. Their moans filled the steamy air, mingling with the slapping sounds that echoed with each motion of his hands against their dripping folds.

SMACK! Another hard slap landed on Rika's ass, her body jerking in response. "Ahh~! You're—ngh—you're getting cocky, aren't you, Kira!" she groaned, her pride barely intact as her voice quivered with need.

"Cocky?" Kira muttered, a grin spreading across his face as his hand slid up her slick inner thigh, fingers curling inside her, pushing her deeper into submission. "I think you like this, Nee-chan."

Rika's eyes fluttered, and her lips parted, but no sharp comeback came, just another breathless moan.

Shizuka, unable to hold back, was lost in her own pleasure as she ground her hips harder against Kira's hand. "Kira-chan~! M-More! Don't stop, please!"

Kira withdrew his hands, their combined wetness glistening on his fingers, and the women whined in protest. But his body was craving more, needing to feel their warmth completely. He hesitated only for a moment, glancing at Mitsuko, who stood watching with a smirk of approval, her eyes twinkling with maternal pride and a raw hunger for what was about to unfold.

"Go ahead, baby boy," Mitsuko encouraged, her voice silky and smooth. "Show them what kind of man you've become."

Kira nodded, swallowing hard as he positioned himself between Rika and Shizuka. His cock throbbed painfully, the tip grazing against Rika's slick entrance. Her body trembled, anticipation radiating from every inch of her as she bit her lip, eyes locking onto Kira's.

"Come on, brat," Rika whispered, her voice low and husky. "Show me what you've got."

Kira hesitated for a moment, but the fire burning in his core drove him forward. He pushed the head of his cock against Rika's pussy, the tight warmth engulfing him as he slid inside her, inch by agonizing inch.

"Ah! K-Kira!" Rika gasped, her nails digging into his shoulders, her tough exterior melting as she felt him fill her completely. "F-Fuck, you're... ngh... you're bigger than I thought…"

Kira's body shuddered as he pushed deeper, the sensation overwhelming him. His cock throbbed inside her tight walls, her wetness clinging to him as he buried himself fully inside her. Every moan, every whimper from Rika fueled his confidence.

"Kira-chan," Shizuka's voice broke through, her breasts pressed against his chest, her breath hot against his ear. "Please... I want it too..."

His mind swirled with desire. He pulled out of Rika slowly, earning a sharp hiss from her, before turning his attention to Shizuka. Her wide, eager eyes pleaded with him, her body trembling in anticipation as she opened her legs wider.

"Shizuka-nee..." Kira whispered, positioning himself between her thighs, the tip of his cock pressing against her slick entrance.

Shizuka whimpered, her soft voice echoing in the small space. "Ah~! Yes, Kira-chan... please…"

He slid into her with one smooth thrust, her walls tightening around him as her entire body arched in response. "K-Kira!" she cried out, her hips bucking against him, urging him to go deeper.

With each thrust, Kira's confidence grew, his pace quickening as the sound of their bodies slapping together echoed in the steamy bathroom.

SMACK! SMACK! Ah! Ah! Ahhh!

Their moans filled the air, growing louder, more desperate, as they moved together. Mitsuko watched from the sidelines, her own hand sliding between her legs, teasing herself as she watched her son dominate the two women.

Kira's thoughts swirled with a mix of pleasure and pride. This was everything he had ever wanted—his family, his lovers, all at once, moaning his name, desperate for him.

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A/N: Vote if you want more or no more Fully R 18 chapters.