His daughter Lisa had turned 12 a few months ago, and her friend Stacy had come over to play. Stacy was a 12 year old who lived down the street. The girls had been in class together since kindergarten, and their friendship had blossomed over the years. They were similar girls, both bright and attractive, and they enjoyed all the time that they spent with each other.

Don had turned the backyard of the house into a great area, complete with a brick laid patio, in-the ground pool, and a nice assortment of lawn furniture. The girls scrambled out to the pool as soon as Stacy had arrived, and Don sauntered out after them. He was not overly excited to be stuck watching the kids on a beautiful day, but he did get the chance to see a great game on Thursday night.

Grabbing the latest Sports Illustrated, he headed out back to keep an eye on the girls. As the girls stripped down to their bathing suits, Don realized the one thing he was lacking - a cold beer. He turned and went back inside to grab a brew, and he quickly came back out on the patio.

He could hear the girls laughing and splashing in the pool as he sat down, and he soon became lost in an article on sports gambling. The beer was going down very fast in the hot sun, and the day seemed to roll by without a hitch. The girls continued to play in the pool, oblivious to Don, and totally content to be with each other.

"Dad, could you get us some soda, please?" called out Lisa, the hot day finally getting to the girls. "We are going to take a break, and it is hot." Don nodded back at his daughter and went into the kitchen to fix them a coupe of sodas. Grabbing another beer for himself, he put the drinks on a tray and returned outside. He was greeted by a pleasant shock as the girls got out of the pool and came over to him.

"Thanks dad," said Lisa with a smile, her face still damp with water from the pool. Lisa's blonde hair was slicked back to her head, while Stacy was busy drying out her long, auburn tresses. Both girls had on form fitting, one-piece bathing suits, and the girls were at that tender age where their bodies were beginning to develop those wondrous female curves. Don noticed that Stacy's breasts were filling out a little more than Lisa's, but he did notice that both girls had prominent nipples.

Stacy's nipples were puckered and pronounced against the front of he suit, the cool water aiding the demonstration. Lisa was in a similar state, with her nipples both erect and pointy against the wet suit. Don had to pull his eyes away from the tantalizing sight as he walked over to the girls, and he forced himself to look down at the tray.

"Isn't her bathing suit great!" squealed Lisa as the girls came over to him. "Spin around Stace.....show him what it looks like. I have to get one of those!" Both girls giggled as Stacy stood up on her toes and spun around in a slow circle. Don caught his breath in his throat as she spun around and revealed her sweet little ass and a thong bottom.

"Umm..er....uhh....don't you think that this is a little revealing?" he stammered, the sight of her taut little buttocks forcing him to look down again. He could not believe the affect these two little girls were having on him, and he fought to keep his eyes and cock both down.

"Oh come on dad," whined an exasperated Lisa, accompanied with giggles by Stacy......(cont)