Her sister florts with me

I've been with my gf for almost for almost five years and she has a an older sister by two years. Not too long ago, her sister started getting in shape and became a yoga instructor and started looking good! She always had petite tits and a cute ass with some hips to go with it.

Since she's got into shape, she jokes about wanting to show of her "hot ,new yoga bod." During a sample class she was giving us, she was on all fours and her tiny tank top rode up to the small of her back, her black tights were thin and I could see what was either a red or orange thong she had on. Every time I got a look, I could see it was kind of lacy as well.

A couple of times, she caught me looking as she stretched her back and made ass look round and full. She only quickly smiled at me and went on with the class.

She made it a point to get so close to me when we talked that her tits would rub against me. She do this a good amount of times. When her water was out for a week, she stayed with us and did her laundry, I saw all her stringy and thin panties every time I went to fold clothes and she didn't mind. My gf didn't really care either since I figured sisters are used to seeing each other like that.

Her sister even joked with me that it must be nice to see someone else's lingerie after so many years with the same person. Now I had two girls that were borrowing my boxers to sleep in, but her sister would roll hers up so much, I could see the beginning of the curve of her ass. My gf thought it was cute and even slapped her butt a few times.

After that week, I knew all of her bras and panties by heart. My favorites were these little white cotton ones with pink lace at the top and a red, silky thong she saved for going out. Most of her bikini ones were at least see through. She knew I would stare at her ass and that I could see what she had on underneath if it a specific pair of tights.

The best came when my gf had to work late and I came home and forgot my key. She answered in just bra and panties. She didn't try to cover up and her tits looked great. She said I had already seen everything anyway and she didn't mind as I watched her ass as she walked away in dark blue, string bikini panties with with small, white dots on them. Here bra was white with a lacy red bow in the center of the cleavage.

I was wearing running shorts, so she could tell I was already hard and she just smiled. She joked by saying she could tell I liked her outfit. She asked me what I thought of her new body and I told her she was hot. She liked that she turned me on and said she would keep anything quiet. She admitted she had given a past boyfriend of my gf a blowjob and he had gone down on her.

To this day, when she spends the night, she still only wears a t-shirt and panties to be at our house and my gf doesn't mind because she does the same thing.

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anonymous Sex November 08, 2021 at 1:53 pm 1 1