In Lust With Sister-in-law

I love my wife. However, I’m in lust with her younger sister. She has big tits, a fat fuckable ass, and a face that would melt any man’s (and some women’s) hearts. This is a summary of the stuff I’ve done and seen over the years.

In her teens we had a water fight in the garden; she was still at school in her mid-teens. She had used the hose pipe to spray me as I sunbathed. I ran over to her to get the hose pipe; however, she stuck the still-running hose up her T-Shirt. I was behind her wrestling for the hose, and from my taller viewpoint had the most glorious view down her large T-Shirt of her bare, wet, large breasts with erect nipples. Her tits were fantastic, I was so aroused.

After I married her sister, we lived with her parents as our first house was renovated. I got out of the shower one evening and was walking past her bedroom. There was a small gap in the door as it wasn’t quite close. I saw her nude. Large breasts, lovely tummy (not slim) and large black triangle of black pubic hair. During this same time, one evening, I was watching TV, and my sister-in-law had bathed and came down in her nightie and dressing gown. In her teens, she had a habit of watching the TV lay on the floor. Her favourite program was on, and I changed channels to let her watch it. She was on the floor with her head pointing at the TV, and her legs pointing at me. When the adverts were on, I jumped on her to tickle her. In the struggle, her nightie rode up, and I saw her hairy teen beautiful pussy; it was huge, one of the pussies that looked like it was joined to her ass and came right to way round to her front, finishing four of five inches beneath her belly button. She didn’t seem to care, and during the exchange, her pussy lips separated slightly, and I saw her c**t opening. I went for a shower to wank and found her panties on the washing basket. Her mum was always telling her off for not putting her dirty clothes in the basket; typical teenager, her dirty clothes were either on the floor next to or on top of the washing basket. I’d never sniffed dirty panties before; this was my first time. I was so horney after seeing this lovely girl’s pussy; I wanked myself hard, smelling the aroma of the Gods from the pussy I'd seen. My cock exploded so fiercely that I nearly passed out.

About ten years later, my wife, sister-in-law and her husband went on holiday together. My sister-in-law sunbathed topless on the beach. Holy fucking hell, her tits looked even bigger than I remembered. My wife, not wanting to be outdone, also went topless for the first time. My brother-in-law and I were in heaven looking at the two sisters' huge tits next to each other.

Several years after the holiday, both sisters went to a water park with our daughters. At the end of the session, I was out and dressed, ready to leave first. I was waiting outside the lady’s changing area for my wife and daughters and saw my sister law nude again. In front of the lady's changing area was a wall made of large, brightly coloured blocks with the shapes of dolphins, whales and other sea creatures cut into them so you could see through. My poor sister-in-law had assumed this was a private area and part of the changing facilities (it most definitely wasn’t) and was drying her daughter outside. The most memorable picture was her fat ass pointing towards me; I love her ass. I also saw her large MILF tits, probably an E cup by this time. She was shaved, and I saw that huge c**t of hers again too. Funnily, she saw me looking at her and ran into the changing rooms. Later I said I had just arrived and got a shock; she apologized to me lol!!

I would love to fuck that huge pussy and chew on those large MILF tits one day. I've even dreamed about shagging that phat sexy ass of hers, I've never done anal, but I would with her.

Comments

Anonymous

by Anonymous on Mar 2, 2023 at 7:07 AM

God, I would love to fuck her. But it would destroy the family if it got out. I know she's attracted to me, and have seen telltale signs over the years. You never know one day, I might find myself with the opportunity, and I would probably take it ;)

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Anonymous

by Anonymous on Mar 9, 2023 at 4:49 AM

It can be done, but you need to set out boundaries first. I have been having sex with my MIL since the start of COVID. It started with her flirting over the years and finally I called her out on it. We both know that it is purely for sex and that it will never go anywhere. She divorced the FIL 25 years ago and her second husband died 10 years ago. For me, my wife has a medical condition and finds intercourse painful so her Mother fills my needs while I fill hers. My wife doesn't know and doesn't even suspect.
I know I could also with ease fuck her SIL, but she is the wife of the MIL's son and would be difficult to keep a secret.

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