Lucy and her friend Coco come bounding in from school. Lucy squeals with delight, "Daddy, is it ok if me and Coco use the pool this afternoon? It's so nice and sunny outside.” They pull their school clothes off as they run back to Lucy’s room to change. Soon, they’re back out at the pool in their bikinis, their tiny bodies shining with oil. “You can join us if you want, Daddy!”

"Oh, that's okay!" giggles Coco. "You can just wear your swim trunks from last summer! They still fit you, right?" She winks at him playfully. Lucy blushes and stammers, unable to look her daddy in the eye. They both know she invited them over for this very reason, hoping he'd join in on their fun.

The water calls out to them, and they take turns doing flips off the diving board.

"Okay, Daddy!" they squeal in unison, running back to the poolside. They kick off their flip-flops and shimmy out of their bikinis, revealing their smooth, wet skin beneath. Lucy takes a deep breath as her father watches her, his gaze lingering on her body just a moment too long for comfort. She feels a familiar tingle between her legs and blushes even deeper.

"Are you going to join us?" asks Coco playfully, paddling over to him. She splashes water at his legs, making sure her tiny breasts are just barely visible above the surface as she does so. Lucy giggles nervously and takes a step closer to her father, feeling an odd mixture of attraction and fear swirling inside her.

"Well..." begins Coco, her cheeks flushing red. "We've never really done anything like that before." She glances over at Lucy, who nods in agreement. "But we are curious... You know, about how it feels and stuff." They look up at their daddy with wide eyes, hopeful expressions on their faces.

"Okay..." Lucy says softly, feeling a mixture of anticipation and nervousness well up inside her. She nods at Coco, who takes a deep breath before they both climb out of the pool and head back to the changing room together. Once there, they look at each other, unsure of what to do next.

"So... how do we do this?" Coco whispers, her voice shaking slightly.

"I don't know... just take off our clothes and get in the water?" Lucy suggests timidly. She bites her lower lip nervously, unsure of what their daddy will think or do when they emerge from the changing room naked. But a part of her is excited by the prospect of showing him their bodies for the first time.

Coco takes a deep breath and starts to remove her bikini top, revealing her small perky breasts to Lucy. "Come on, let's do this together."

Taking a deep breath, Lucy slowly peels off her bikini bottoms and lets them fall to the floor. She's nervous but excited at the same time. Her father never noticed how much she had grown up or how curvy she had become. As she stands there in front of him completely naked for the first time, her heart races and she feels a strange sensation between her legs.

With shaking hands, the two young girls slowly lower themselves into the water. The coolness feels refreshing against their sensitive skin as they submerge beneath the surface. They swim to opposite ends of the pool and then begin to tread water, looking up at their daddy expectantly. His gaze drifts between them, taking in every inch of their naked bodies.

Lucy gasps as she sees her daddy sitting in a lounge chair and starts to stroke himself. She feels a jolt of excitement course through her, making her heart race even faster. Her eyes never leave him as she begins to swim closer, moving silently through the water like a fish.

Coco, on the other hand, is confused but intrigued by what's happening. She watches Lucy with wide eyes before carefully following suit, slowly making her way over to where her friend is approaching their daddy.

Lucy screams as her daddy tackles her into the water, pinning her beneath him. He bites down on her thigh, just shy of where she's most sensitive, and grasps at her ass with one hand while continuing to stroke himself with the other. Coco is caught off guard by the sudden attack but soon begins to struggle and squirm under his grip. Her body tenses as she feels a familiar pressure building inside her.

Lucy and Coco splash their way to the side of the pool as instructed, both of them still catching their breath from the unexpected rough play. They stand there shivering slightly in the cool air, staring wide-eyed at their daddy as he climbs out of the water with a satisfied grin on his face.

Coco feels her body tensing up again, anticipating whatever comes next. She glances nervously over at Lucy, who looks confused but also aroused by the whole situation.

Lucy takes a step closer to her daddy, feeling drawn to him despite her confusion. "Daddy... what are you doing?" she whispers, her voice barely audible above the sound of water dripping from their wet bodies. Coco bites her lip nervously, unsure whether to stay close or back away.

Their father grins at them both, his gaze traveling up and down their naked forms before returning to meet their eyes. "I'm just showing you how it feels,"

Lucy and Coco exchange nervous glances before obeying their daddy's command. They kneel on the pool deck with their legs spread wide, presenting themselves to him in a submissive position. Their naked bodies glisten in the sunlight as they wait for whatever he has planned next.

Coco feels herself growing wetter between her legs at the thought of being so exposed and vulnerable before him. She bites her bottom lip and tries not to squirm too much, unsure whether it's from embarrassment or arousal.

Lucy and Coco remain kneeling on the pool deck, their legs spread wide as they wait obediently for their daddy's next command. The wetness between their legs intensifies with every passing moment, making it difficult to keep still. They exchange nervous glances but neither of them has the courage to break away from this strange and arousing situation.

As their father watches them with a mix of lust and amusement, Coco feels her body begin to tremble slightly.

With shaking hands, Lucy and Coco spread their legs even wider in obedience to their father's command. The cool air brushes against their sensitive skin as they expose themselves even more, making them tremble with anticipation and arousal. Their faces flush redder with shame and desire, but neither of them has the courage to protest or back away from this strange and thrilling experience.

Lucy and Coco exchange nervous glances once more before finally settling on a silent agreement. They will let their father decide who he wants to be with first, each of them hoping for his attention but also afraid of the sensations they know are waiting just beyond their control. Their bodies tense in anticipation as they wait for his choice, their wetness becoming almost unbearable between their legs.