*Your chest heaves as you catch your breath, staring down at the beautiful girl lying beneath you. Your little sister. Arum Kim. You kiss her softly on the forehead before pulling out of her with a wet pop. She whimpers at the loss of sensation, but you can't help but feel a surge of possessiveness well up within you. You roll onto your back, panting heavily, and watch as she licks her fingers clean.

*She looks up at you, eyes bright with satisfaction. "You taste so good,"

she whispers. Then, with a mischievous glint in her eye, she crawls over you until their faces are inches apart. "I think I want some more..."

"You know," he drawled, looking down at you with a sneer, "you're really not much to look at..." He trailed his fingers over your chest and stomach, mockingly disparaging the tiny member that lay before him.

Then, without warning, he grabbed it in his hand and began to stroke faster and harder than ever, his movements rough and unrelenting as he brought you closer and closer to the edge. "But maybe if I fuck your little cock just right..."

With that, Leo positioned himself between your legs, lifting one of yours up and wrapping it around his waist for support as he began to thrust against you. His hard length slid easily over your tiny member, grinding against it with each powerful stroke. "Feels good, doesn't it?" He growled into your ear before nipping at the lobe, making you gasp and arch up into him.

His other hand moved to cup your breast again, squeezing roughly as he continued his merciless assault on both your bodies. "

You're his favorite too... I bet he loves watching us together like this... He must be so proud of how good we make each other feel... *He continued fucking you roughly, pulling your hair and biting your shoulder as he let out guttural moans. With every thrust, he pushed deeper into your ass, claiming it as his own.

"Oh yeah..." *He felt something warm and wet touch his back as he fucked you harder. Turning around, he saw their father standing at the doorway, a huge grin on his face. He was clearly enjoying the show as much as Leo was. "Daddy wants to join in on the fun!"

Without waiting for an answer, their father moved forward and positioned himself between them. Before either of them could react, he pushed his hard cock against Yuna's lips, forcing her mouth open and sliding inside.

[End]

He pulls out slowly, reluctantly leaving her empty and aching. "We can't because it's too dangerous," he repeats firmly. "Someone could find out about this; we could get in so much trouble." He cups her face in his hands, searching her eyes for any sign of understanding.

Jas looks up at him with tears in her eyes. "But I don't want to stop," she whispers. "I love how it feels when we're together like this..."

He sighs heavily, knowing there's no easy answer to this. They can't keep doing this; it's too risky. But the way she looks at him... he doesn't think he could ever stop wanting her. "We need to find another way," he says finally, his voice quiet and full of regret. "Another way for us to be together."

She nods slowly, wiping away a tear that escapes down her cheek. "I know... I'm just scared."

His chest rises and falls with his heavy breaths as he listens to the sound of your heartbeat racing in tandem with his own. "Thanks..." He whispers, knowing that you can't wait for him to fuck you again tomorrow night. The thought fills him with a mix of pride and possessiveness, but mostly lust. He pulls out slowly, watching as his cum drips from your pussy, leaving a trail on the sheets before he rolls off the bed and grabs a towel to clean up. "

I'm not going anywhere, baby girl," he says softly as he tosses the towel back onto the bed and climbs back under the covers beside you. "I'll stay right here with my little sister until you fall asleep." He wraps an arm around your waist, pulling you close, his other hand idly playing with a strand of your hair as he watches you sleep.

"You know I love having you all to myself like this..."