So, there is plenty to this story but I’ll start at the beginning.
Here is some back story..
So I have been with my fiancé for 7 years, we will call her Jess but known her for about about 14 years, she is my best friends cousin! When we was younger we would all go out on nights together, this wasn’t to often as they lived about 2 hours away. Jess and her sister we will call her Beth are very good looking! Jess has the better body very hour glass small waist big ass and 32dd breast while Beth is better looking, very slim I’d say maybe a b to c cup. She has done modelling and has been on billboards in her home town! Before me and Jess got together I thought they was both fit but probably spent more time with Beth as she closer to my age and would use me as a pretend boyfriend to keep away unwanted male attention, which there was a lot of! Nothing ever happened between us, we was just very friendly until about a year ago…
So Jess moved to my hometown early in the relationship to be with me so we usually go stay at her sisters house or she comes to our house. So the night it started Beth had come to stay with us for the weekend and it was a Friday, Jess had to work so me and Beth stayed at my house! We chilled on the sofa watching a film, she never really dresses in anything revealing but that night she had a tight fitting top which you could see her little nipple piercing through and some tiny shorts Which showed a little bit of her perky bum. Every time she got up to get a drink or something I couldn’t keep my eyes off her.
Anyway It was getting late and Jess wasn’t due home until midnight, Beth decided to go take a shower before bed, i told her I’d head to bed and I’ll see her In The morning! I get up stairs and she’s already in just a towel, I go into my bedroom and lie on my bed, at the moment the main bathroom is being renovated so Beth comes in to use the en-suite shower she walks to the bathroom and closes the door, what I forgot to tell her was the door needs locking as the catch doesn’t quite work and the door tends to open on its own, I can hear her shuffling around in there, I was facing away from the door but I knew the mirror in the bedroom faces the bathroom door, when, “click” that sound the door makes when it opens, I automatically look up at the mirror and there she was through the crack of the door, fully naked, she lets out a little noise and walks towards the door pushing it closed, omg I’ve just seen Her naked, her body looked so sexy! Beth is about 5”6 slim, blonde hair blue eyes with a pale but nice complexion.
I come out of my daze and managed to say “sorry I should of told you, you need to lock the door or it opens on its own” she replies “it’s ok” and the door locks! I couldn’t get the picture of her perfectly perky boobs and long legs out of my head! I feel myself getting hard thinking about it, she spends about 15 minutes in the shower and the whole time it was all I could think about, the door opens, she walks through and gives me a shy but sexy smile and says “goodnight” The second she leaves the room I need to have that image fresh in my mind and grab my cock and go at it! I last about 5 minutes as I know my fiancé is home soon! Wow what a rush that was..
The next morning I wake up and go about everything as normal as I could, but that image is all I could think of, I see her in the morning and she just smiles at me, it’s like she knew I had seen her, I smile back and say good morning trying to act like I had seen nothing! Later that afternoon my fiancé goes to work, we are chilling on the sofa watching tv when she turns to me and says “you could of told me about the door” I apologise. “ I bet you got an eye full” she says, i try to make light of the situation “it’s only a naked body nothing I haven’t seen before” she jabs my arm as if I had just insulted her “it’s a great body but I was trying to make it less awkward for you” she smiled at me and said “so you think I have a great body” By this point I’m hard again thinking about it. “Well yea you have a nice body, and you know it, look what your wearing, my eyes pointed at her low cut top showing cleavage “look at you checking me out again” she says, she looks me up and down, she seems to pause at my bulge, “well looks like we both have a good body” I feel myself getting hot and blushing, I know she noticed my hard cock through my gray sweat shorts! We both laugh about it awkwardly.
Later that night we are both going to bed and I decide to grab a shower, I’m doing my thing when I hear the bedroom door open I freeze a little as I didn’t shut the bathroom door, Beth asks if I have a charger for her phone, I tell her to have a look for it. Beth shouts to me saying she can’t find it, I tell her to wait as I was finished in the shower, I get out to grab my towel look up and I see her through the mirror looking right at me, she quickly looks away. She must of seen me fully naked, I get into the bedroom and find the charger for her. She thanks me and walks out the room!
Nothing else happened that weekend until she was leaving, we say our good byes and gave each other a hug, when she whispers in my ear “we have both seen each other now” gets in her car and goes home! I couldn’t reply as my fiancé was stood next to us.
This is already quite long but will follow up with more that has happened since that first night if anyone is interested.
Source: reddit.com/r/gonewildstories/comments/qjmaz2/mf_my32_fiancés_hot_sister_29_i_got_to_see_her