He whispered to her from the gap in the sliding glass door to where she was lying in the sun, at ground level. "There is a young man up above watching you, I think. He is fascinated by your body. Don't move, baby." They were renting a nice two-storey condo on the beach in Acapulco, and Kelly was outside getting some sun. It was a very private little nook, but the condo next door had an overhanging balcony with some trees that were supposed to provide privacy, but they really provided excellent cover for this young man.
Her eyes widened under her sunglasses. She had a fabulous body, and dressed to kill always, but she still felt very shy about being exposed or vulnerable. At the age of 35, she had a body of a woman 10 years younger. Even college students followed her with their eyes when she walked down the street. She was 5'6, with 34c breasts, and a lovely flat tummy. Now, she was lying on the lounge bed on her back, her body glistening from the sun. Every once in a while she would shift her legs or run her fingers along the edge of her string bikini to wipe away some of the perspiration that gathered there.
"Let me go upstairs and check for sure," Ron said. "Just take some of that lotion and apply it to your body, nice and slowly. Sexily."
His wife looked at him like he was crazy, then smiled shaking her head, and picked up the tanning oil. Ron stepped back into the condo, and went upstairs where he could see the young man looking over his balcony as discreetly as possible. Yes, no question. He was engrossed in watching Ron's sexy wife, Kelly. Looking down, Ron could see her applying the lotion slowly, languidly, pouring some oil in her palm, then reaching down to her ankles and rubbing it slowly up her legs, her breasts pressing over the string bikini top as she moved forward and back. Then she poured a line of oil along her arms, and spread it over her shoulders, and into her full breasts, moving them around, pushing her fingers into them. Then she lay back and spread it on her stomach. At this point Ron looked up, and saw that the young man had a real hard-on pressing against his shorts, holding them out like a tent. He could see very clearly, the guy was only about fifteen feet away, and Ron was invisible behind the one-way glass.
She was still sliding the oil down her stomach, past her pretty navel, and down to the edge of her small string bikini. Her fingers then spread the oil into the crease of her thigh, moving the material of her small patch of material of her bikini bottom. Ron looked up, to see the young man's hand just touching his cock through his shorts. Ron went downstairs.
Stepping out of the sliding glass door, he moved over to the lounge chair, and smiled down at her. His cock was hard, seeing his wife applying the oil, and seeing the young man so aroused only twenty-five feet away. He had never realized what a kick he could get from it. She moved her head.
"How was that?" Ron said. He picked up the bottle of tanning oil. "Turn over, honey. He has a big hard-on, he watched your every move. How do you feel?"
"Funny."
"You look so hot."
She smiled. "I feel hot. So you want me to turn over. While he's watching."