Everyone in this story is over the age of 18.
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I was over at Deena's house and we were sitting outside next to her pool sun tanning. I had on my tiny blue bikini. The one with a thong bottom that would be so easy to just rip off. From where we were sitting I could see the kitchen window. And who do you think I saw watching us? Her Daddy. I could only see him from the waist up but I know that look. I decided to have a little fun with him so rolled over onto my stomach and asked Deena to untie my bikini top so I wouldn't get any tan lines. I watched her Daddy while she worked at my top. Every time her fingers grazed my back I bit my lower lip to stop myself from giggling at how turned on he looked.
I rolled over onto my back so the sun could greet my pretty lil titties. I was so turned on my nipples were already hard. He was still watching me and I think he was jerking off while watching me. I laid there day dreaming of him coming out and fucking me and Deena. I thought I would be a good girl and give him a little more of a show.
I jumped into the pool, still without my top on. I stood in the shallow end so the water would run down my hair and over my lil titties. I splashed water at Deena and she shrieked from the cold. Her nipples went hard under her bikini top and I teased her until she jumped in the pool with me. We splashed around, play-fighting until *oops* her top came off! Deena has much bigger breasts than me. She's a D cup and covered in water they looked so sexy. She laughed and called me a slut. I laughed too but because I was wondering how much she would be laughing if she saw how turned on her Daddy was at seeing his lil girl's big titties.
I know he saw them but when I looked back her Daddy wasn't there anymore.