She watched her son at the other end of the pool, talking with a girl. She pulled her sunglasses down, adjusting them. They were dark, and she could see people without them knowing she was looking. She felt a vibration between her thighs, and realized that her cunt was getting wet.

She glanced up at the lifeguard again, but her pleasure at looking at him was gone. It was her son she was now interested in. It had been his eyes looking between her thighs that had caused that startling response in her cunt. Watching Tony talking with the girl, Jackie felt a twinge of jealousy.

Behind her dark sunglasses, she watched Tony as closely as she could. She felt a dislike for the pretty girl he was with, and she didn't even know the girl.

Tony left the girl, flipping his middle finger at her in a rude gesture. Jackie had never seen her son do that before. She kept her eyes on him as he swam the short distance back to where she sat. When he had his elbows on the deck at her feet, she said, "That wasn't a very thing you did to her, Tony."

"What did I do, Mom?" he asked.

"Flipping her the bird," Jackie said. "That wasn't nice at all."

"Aw, she's a cunt, Mom."

"She's a what?" Jackie asked, her voice a bit loud.

"Twerp, Mom – twerp!"

"Oh. I thought you said…" Jackie dropped it, but watched his face behind her dark sunglasses. She had heard him correctly the first time. His use of the word startled her. Tony never used such language around her. "I've had enough of this place."

Getting to her feet, Jackie leaned over to retrieve her small beach bag and towel, very much aware that her son was watching her. She felt the tight bikini draw higher, exposing the flesh of her ass. A slight flush warmed her cheeks as she stood up again, walking ahead of her son toward the dressing rooms. She knew that her ass showed, that her bikini had crawled between her ass-cheeks.