To Katie's relief, Bobby slept like a baby for the rest of the night. This allowed her a few hour's of deep, restful sleep until she stirred as dawn broke. Leaving him lying on his front on his side of the bed, Katie got up and opened the door at the head of the bed. She stepped outside; it was warm enough not to need clothes. She was presented with a magnificent view of the lake stretching in front of her, dead calm and surrounded by forest. The sun was rising over the hills in the distance. There was no one disturbing the peace, just a few birds flying overhead and the gentle ripple of water against the decking. She took the wooden steps and lowered herself into the cool but comfortable water; she shivered slightly as it reached her pussy and then pushed off to swim in the cool, clear water. It felt wonderful against her breasts as they splashed up and down and specially between her legs. What a contrast to last night's heat and passion.
She was alone for a few precious minutes, swimming and treading water until she reached a sunbathing station towards the middle of the lake. She pulled herself up, looked around to check there were no other early risers on the bank and did a few exercises to warm up again: bends, stretches, push-ups, sit-ups. As she stood and admired the shape of her shadow - the low sun made her look so slim! - she wished she had an audience. It seemed such a waste... She crossed her arms and held each bicep, pushed out and back so that her breasts shook like a pair of over-excited puppies - just the thing to keep them firm and shapely. Then she lay in the sun and looked down over her body; not bad, she thought. What was her best feature, she wondered. Breasts? Nipples? Butt? Hips? Legs? No, there it was, below the triangle of blonde hair, the special hole that gave so much pleasure. She noticed the sweat on her stomach and inner thighs and the small pool in her belly button. Exercise and the sun always made her feel horny and she was tempted to begin to play with herself.
She heard the faint sound of splashing and looked up. There was Bobby swimming towards her. "Damn," she thought. "Just as I was enjoying myself!"
She stood up and dived back into the water, swimming towards Bobby. Just before she reached him, he called over: "Morning, Katherine. I'll race you back."
"But you're much younger than me."
"OK, I'll give you a minute's start."
Katie was a strong swimmer and it wasn't that far - she'd easily get there first. "OK. Count to sixty, slowly."
"Does the winner get a prize?"
"We'll see about that. Right, go!"
Katie struck off powerfully towards the house while Bobby counted. Of course, he cheated. After he had got to twenty, he started off behind her. Even so, it was going to be close. Katie sensed him gradually getting closer.
"You bastard!" she thought, straining even harder. "You fucking little cheat."
It was touch and go. As she slid through the water, Katie was dimly aware of shouting from the shore.
"Go, Bobby. You've got her!"
"Yo, Maddox! Faster!"
