"You lost your bottoms, honey?" Emily inquired when they got settled.
"And those were my favorite pair," Adrian complained.
Nat snickered, "So that's where you got your 'boyfriend bottoms', huh?"
"I hate to say this," Adrian said. "I know we didn't get much swimming time in, but it's probably better if we called it quits at this point.
"Yeah," said Elle quietly.
Nat sighed, "It's okay, right now I think I'd rather just lay out like this, anyway, and we can do that at home."
With that, the two parents gathered up the supplies and herded them all off. As they left, Nat waved goodbye to Phina and Julian. Julian was embracing his girlfriend from behind and, though the refraction of the water made it hard to say for sure, Nat thought she could see his hands inside his girlfriend's bikini bottoms. Phina returned the wave dreamily, and winked.
They piled into the car and Elle curled up, laying her head in Nat's lap, and dozed the whole way home. Nat felt heady from the attention she got from Elle's parents. Between Adrian's caresses and Emily's leg massage, she was feeling pretty turned on. Her wetness had saturated the crotch of her bottoms and slicked up her inner thighs. She hoped that her friend couldn't smell her with her head in her lap, but Elle didn't appear to mind. The return trip was very quiet.
Eventually Adrian pulled into the driveway, and Emily asked, "You girls wanna lay out in the sun on the back patio?"
"Yeah!" Nat cheered, startling the sleeping Elle, and dove out of the car.
"I'll get some dinner going," said Adrian.
On the back side of the house was a large, concrete patio. Nat padded barefoot onto it. Its surface was hot from the sun. "This is gonna be perfect," she said. It was strewn with deck furniture and a few tools for working in the yard, but after moving things around. She created a spot to lay down some towels. Elle appeared at the door, bleary-eyed, her towel still wrapped around her hips. Nat saw her and asked, "How are you feeling?"
Elle smirked, "Pretty good, actually."
"Good! You wanna lay out in the sun with me?"
"That sounds like the only thing I want in the world right now." Elle sighed and contentedly laid herself face down next to Nat. She hiked her towel up over her thighs so that it was just covering her round butt. They stayed quiet for some time. At last Elle inhaled deeply and spoke up. "Oh Nat, I wish you could have felt what I felt back there."
"Oh yeah?"
"The water pressure was blasting me right on my clitty. It was the most incredible feeling I've ever felt. I didn't care who saw me, or who knew what I was doing. I was just lost in ecstasy. She sighed deeply in satisfaction.
Nat snickered. "And you thought I was brave for mooning the store clerk this morning."
"I don't know what came over me. I feel like I should be more embarrassed by what I did."
"Are you not?"
"I don't know. I definitely was this morning. It's so weird feeling so out of control of your own body. But, I think I'm starting to get used to it now."
"I think you made everybody in the pool jealous."
"I can't believe I didn't get kicked out!"
"Are you kidding? I think that lifeguard was your biggest fan. He probably didn't come down from his chair because you gave him a huge hard-on!"
Both girls burst into giggles.
In the kitchen, Adrian felt like doing nothing but going into the bathroom and blowing his load into the toilet. After catching Nat topless in the car, running his hands all over her body, and finding his daughter displaying her wares to the public, his engine was revved up. But he knew that if he held onto it, his wife would be happy to take his load later. He attempted to muster all his attention for cooking dinner, but the kitchen looked out onto the back patio, and he could see Elle and Nat through the windows, lying there and laughing together. His erection was beginning to ache.