The Omnistore System

Chapter 454  Vulgar sister (R-18)

As they continued to squeeze each other's breasts, their gazes remained locked. Emma's cheeks were flushed, a deep blush spreading across her face as she felt both embarrassment and arousal. Maria, on the other hand, was flushed from the heat of the moment, her eyes heavy with desire. Their hands moved in perfect synchronization, each action mirrored with precise accuracy.

When Emma's fingers tightened around the soft flesh of Maria's breast, Maria responded by doing the same to Emma, her grip firm yet teasing. The sensation of their hands kneading and squeezing was electric, sending waves of pleasure coursing through their bodies. Emma could feel the fullness of Maria's breast in her palm, the supple skin yielding to her touch. Despite being smaller than Maria's, Emma's breasts were perfectly shaped, filling Maria's hand with just enough to grip and tease.

As they continued, Emma's fingertips grazed over Maria's nipple, which was already hard and sensitive. Maria mirrored the motion, her own hand sliding over Emma's breast to find her nipple, pressing and rubbing it in slow, deliberate circles.

The rhythmic squeezing of their hands was accompanied by soft, breathy moans that escaped their lips, the sounds of their pleasure mingling with the wet, rhythmic slapping of Kevin's hips against Maria's soft, cushiony buttocks.

As Kevin moved inside Maria, he could feel her tightening around him, her body reacting to the intensity of the moment. Each thrust seemed to drive her closer to the edge, her moans growing louder as Emma's hand continued to explore and tease.

The heat from their bodies made the space under the blanket increasingly steamy and intense. Emma, feeling the arousal, began to move her free hand between her thighs, slipping it under her panties. The sensation made her moan softly, her breath coming in quick, uneven bursts. Maria, observing this, smirked and said, "Get naked..."

Emma, ever the obedient little sister, started undressing. She pulled off her shirt, revealing a lean body that contrasted sharply with Maria's deeper curves. Emma's figure, while lean, had its own allure. She was taller than Maria, her long legs now more toned and her thighs visibly firmer than before. Her arms and stomach, once merely lean and lacking definition, now showcased the subtle contours of abdominal muscles. As she removed her panties, Emma trembled slightly. The warm air in the room felt cold against her hot, sweat-slicked skin. She sat fully naked, her body glistening with a sheen of perspiration from arousal. Despite the chill, her flushed skin radiated heat.

Maria, still smirking, lifted the blanket from her side, giving Emma a full view of what was happening underneath. With a seductive smile, Maria beckoned, "Come inside," inviting Emma to join them in the steamy embrace.

Emma's heart pounded as she took in the sight unfolding before her. Though she had suspected what was happening, seeing it so vividly made her pulse quicken with a mix of fascination and apprehension. Maria lay on her side, one of her thick, sweat-slicked thighs propped up and held by Kevin. The sight of Kevin's slick length moving rhythmically in and out of Maria's folds was undeniably intense.

Maria's body was glistening with sweat, each movement amplifying the sheen on her skin. Her thick thighs, coated with a layer of perspiration, looked even more alluring as they jiggled slightly with every thrust. The sweat emphasized the full, rounded curves of her thighs, making them appear even more inviting.

The view of Maria's pubic area was equally striking. Her vaginal folds, already damp from their earlier activities, clung to Kevin's length as he moved inside her. The moisture and slickness only heightened the steamy scene. Her pubic hair was visibly damp, accentuating the pulsating rhythm of their intimate connection.

Maria's breasts, which Emma had touched earlier, were now fully exposed and bathed in the soft light that filtered under the blanket. They glistened with sweat, the perky, full mounds rising and falling with each breath. Emma's eyes were drawn to them, captivated by their soft, inviting curves.

Maria's arm lifted, holding the blanket up invitingly. Emma, her heart pounding, took a deep breath and moved cautiously. She tried her best to avoid making too much contact with Maria as she slipped into the space. She lay down just a few inches away, but as her knees brushed against Maria's thighs, the accidental touch was enough to draw them closer together.

As Emma settled in next to her sister, she found herself enveloped in the blanket's warmth. The intimacy of their proximity was palpable. Maria's teasing smile was now only inches away, and Emma felt a mixture of nervous excitement and embarrassment. The blanket wrapped them three in its snug cocoon, intensifying the heat between them.

Maria's hand gently rested on Emma's arm, guiding her further into the embrace of the blanket. The air inside the blanket was thick with the combined scents of sweat and sexual pheromones, a heady mixture that was both slightly off-putting and profoundly arousing. Emma could smell the distinctive blend of their exertion, mingled with the lingering trace of Maria and Kevin's earlier activities. Despite the slightly unpleasant edge to the scent, Emma found it oddly stimulating. "Don't be shy and hug your sister," Maria encouraged, seeing Emma still hesitating, her gaze fixed on Maria's breasts beneath the blanket, as she tried to pull her into a hug, but she resisted.

"She won't do it on her own, Mom," Kevin said with a smirk, noticing Emma's flushed face. He added, "You might need to give her a little push."

Hearing Maria's encouragement, Emma found herself gently pushed into her sister's embrace. It was no surprise to her that her breasts were now pressed against Maria's, and her thighs felt the rhythmic jolts of Kevin's thrusts traveling through Maria's body and into hers.

With her face just inches away from Maria's, Emma watched as Kevin kissed Maria on the cheek. Then Maria, her tongue playfully extended, began licking Emma's cheek. "Don't you think I am a vulgar?" Maria teased, her breath warm against Emma's skin as she continued to lick and suck gently on Emma's cheeks. "Your nephew here doesn't forget to remind me all the time, how vulgar I am. Do you think the same?" Maria added, nodding towards Kevin with a mischievous glint in her eye, while the sounds of Kevin's thrusts and Maria's heavy breathing filled the air.