My sister in law stories are tame compared to many as no actual sex has ever taken place, just some sexy moments. She is the one I mentioned in the Danger Wank thread. She is a petite little thing, just over 5 feet, maybe 105 pounds but she has a great rack, a D cup. Unfortunately she doesn't usually show them off.

https://forum.oneclickchicks.com/show...5&postcount=28

One time my wife and I were at her mom's house when her sister was over to get their opinion on some cocktail dresses for some function she had coming up. Most of them were nice but conservative. Then she came out in a little black sleeveless and backless number that showed off her cleavage quite nicely. Not only that but because she had taken off her bra for this one there was also a bit of side boob in the rather large arm holes. My wife noticed my eyes popping out of their sockets. She laughed and said “well I think this one has my husband's approval”. I nodded with a big smile and said “yes, I can find nothing wrong with this one at all”. My wife and sis in law both laughed and decided it was a bit more revealing than was appropriate for this particular function.

Another time at my mother in laws for some holiday, my sis in law and I were doing dishes, me washing and her drying and putting away. When she squatted down to put some pots and pans away I got a nice peek down the back of her jeans, with her bright blue thong.

One Christmas I was sitting to next to this same sister in law along with another sis in law. They were discussing an upcoming trip one was taking to Cancun when they got to talking about bikinis and then to waxing. I soon knew one was totally bare while the other had a landing strip. Then they remembered I was sitting there and they got embarrassed that they had over shared information. I ensured them I didn't mind at all.

Like I mentioned in my Danger Wank story my wife knows I find her sister hot ( after all they look almost like twins other than my wife is six inches taller and has smaller boobs). My wife has surprised me a few times by including her sister in dirty talk while we are having sex. Saying things like “do you want to eat her pussy while I am riding you” or 'I want to lick your balls while you fuck her”. This talk always heats us both up, pushing us both to orgasm.

dirty talk...
 

sounds like you need to pursue that... if wife talks about her sister while you fuck her...sounds like a threesome in your future. got a hot tub? if not buy one!

Damned before I joined this group I thought I had a wild sex life and married into a strange kinky family. We love these stories!
Even though my wife's younger sister slept with us in the same bed for most of a year I never did any more than rub up against her bare ass. Honest! Partially because she was a burn victim still getting skin grafts. And because she always seemed cold toward me concerning everyone else running around nude in our house. But those are stories in CLOSET CLEANING.
Dollie's older sister often went topless and rubbed my cock thru my jeans. I'd play with those nice titties but I had reasons for not fucking her. Mostly because I didn't want to chance her big cocked husband fucking my wife! Many years before I met my wife she ws brutally ra--ped by a farm hand of her sister and husband as they held her down spread eagle. This happened several times the first day and several other days. Dollie was very young and has blocked most of it from her memory. Even when we met several years later she couldn't tell me all the details.

So, I'm off topic again. These are my reasons for not fucking Dollie's two sisters. As for her mother I came very close. Early on in our relationship I didn't plan on getting serious with 15 year old Dollie. I was 17. Both her mom, 40 something, and her older sister were nymphomaniacs, fucking everything with a penis they could grab. Mom was often topless too or showing her own little sons and the neighbor kids her nice perky boobs. I was amazed how nice they looked for an old woman who'd had many kids. Mom, Dollie, and her older sis had pretty much the same titties. Except mom and sis had large dark nipples and Dollie didn't.
Dollie and I would fuck right in her and her little sisters bedroom with nothing more than a blanket for a door while mom ocasionally looked in and talked. I'll skip the details but say later mom was sitting on the edge of the bed coaching us as I rammed my cock in and out of her daughter. I can't remember if it was before, during, or after these fucking sessions, but mommy wanted me to fuck her many times. Oh how I wanted to! But by then things were sereous between Dollie and I and I didn't want to mess that up.
So the most I did with Dollie's mom was fondle her titties and look at her bald pussy when she showed it.
By the way, I only have one brother, two years younger. When younger I did fondle his girlfriend's tits often and occasionally fingered her very large smelly pussy. No way was I gonna stick my prick in that dead thing!
Eventually that girl married a biker while my brother was off to war. Brother brought back a cute German girl who wanted to dress and act like Dollie. Never fucked her but she sure showed me her boobs and black fuzzy pussy a lot.
Tame compared to the rest of you!

Great bush!!

I wish I'd have taken more pictures of my SIL. We were into videos and vid caps from tapes don't have the resolution. I remember my most intense orgasms were in my sister-in-law. We never used a condom and I was either lucky or she was on birth control. 10 years later her daughter mentioned her mom had had an abortion. It makes me hard thinking I might have knocked up my wife's sister!

To this day I have never found anybody that could fuck like she could. Nice tight pussy and loved extended foreplay. One trip to Atlanta I came in her about 8 times, we never slept. She could barely walk the next day and my poor dick was sore. That night my wife;s plane was cancelled and my SIL was stuck with me. We slept in the same bed and as I was almost asleep sle asked me to make love to her. We stripped. She started sucking my cock. I had her get on top and as we kissed she rubbed her very wet pussy up and down my cock. Finally it slid inside and after a few minutes I put a huge load of sperm in my sister-in-laws belly. More later!

SIL
 

My wife and SIL have been husband swapping for years... when ever either of us visits the other, they swap husband for a night or 2 to everyones delight.... especially mine.. lol:D
I've didcussed this on another thread on NON-FICTION before... where I'm not sure... probably , "OPEN-Share your wife", thread?
Below the SIL ,34D, & wife 34B, best of both worlds?!!

wife & SIL
 

Whats you opinion of them?

Best fuck I've ever had! No condom ever. She was awesome in the bed, couch, floor, hot tub, chair...you get the idea!

Variety is the spice of life, and that's one spicy family.
You have mentioned that they shared bf's back in hs/college. How many dicks have they both had. Put differently, how many lucky guys have tasted those two 'dixieland delights'?

Both of them are damn hot and very fuckable.