The water was so warm and clear, and the white sand made it purely translucent. Linsey could see her legs and feet touching the bottom even when they were in water up to her shoulders.

They stood face to face, her father's cock standing up and out in his suit bumping her belly. Looking down into the water she arched her back and pushed her tummy against it, letting it bump her pussy through her suit.

"Wait baby, they're some people walking by" her father said looking over her shoulder back at the beach.

Linsey grinned, and pushed her tummy against her father's erection again.

"It's okay, Daddy, it's just"...