‘sister-in-law’ stories

Newlyweds enjoy a honeymoon, and then her sister arrives.

Sister-in-law helps with a breakup. Mom puts her foot down.

Helping my sister-in-law get back at her boyfriend.

A sister-in-law falls prey to the locked room.

Car sex with my Sister-in-law Jenna.

In this family, siblings share spouses.

My wife and her sister take me to a swingers club.

The party takes a surprising turn.

My wife's sister gets the orgasm I owe her.

Vikas brings his mother-in-law under his control.

Now Sis and my SIL need my help.

The voyeuristic act that allowed me to see her naked.

Sister-in-law is better than an alarm when on vacation.

Visit to brother in law's house goes all wrong...

Jaime and sister-in-law Val take a moment alone to explore.

Claire shares Jake with her sister.

Betrayal and reclaiming my life.

Jen tightens her control and pushes my limits.

Sexy fun with your sister-in-law under the Christmas tree.

My niece, Holly, takes after her mom.

Brittany stops by for a two-part workout.

A tryst in Edwardian England.

Husband has to spank his 19 year old sister-in-law.

The only three women I have fucked in my life.

A wife sends her husband to deliver a gift to her sister.

Ashley and Mike struggle for control.

I love my sister in law, and hope for more.

A boring lunch changes the family forever.

Things heat up unexpectedly when Brittany stops over.

A wife's letter to her husband about her new sexual ownership.

Alex has an unexpected encounter with his sister-in-law.

My sister-in-law shares my hunger for anal sex.

Bride is gradually seduced by fiancé's lesbian sister.

Sister-in-law takes charge.

Aaron's weekend full of surprises and luck.

Shooting instructor becomes intimate with sister-in-law.

A story written during the holidays while drinking.

SIL and Candy. Movie star. Proposal. Party. Award Letter.

Jessica seeks counseling.

Storm babies. Cricket & Ashley hit gold. Scarlett recognized.

When feuding Sisters-in-law are left alone, sparks fly.

Sister-in-law dominates and humiliates brother-in-law.

Small penis humiliation and Fem-Dom after an accident.

Small penis husband is teased by sexy sister-in-law.

Events reshape growing Circle. SIL sex. Celeb.

Sharing more than a vacation condo.

His sister-in-law and niece moved in, but there was a catch.

Guilt? Innocent visitors, new members, sister-in-law.

His wife arranged for him to be stranded with her sister.

Wife divulges secrets after her sister moves in.

Aftermath, a wife, a sister, sister-in-law, and her cousin.

My girlfriend and her sister measure my cock.

I can't get my sister-in-law out of my head.

A Vegas experience stays with Carl.

Experience comes with practice.

My sister-in-law wants what her sister has.

Tim enjoys paradise with wife's baby sister.

An erotic adventure with younger sister-in law.

Family swapping.

Good things come in plain brown boxes.

Will Diana's sister, mother, and grandmother agree to strip?

Man finds himself alone with his sister-in-law.

A loose door leads to more with my pregnant sister-in-law.

Young art student takes bitchy sister-in-law in hand.

Beth and Mary the sisters get close on the cruise.

My wife shocks me by including her sister in our fun.

What happens after the revenge is even sweeter.

Adrienne and Mike get some 'alone' time.

My sister-in-law Lucy needs our help.

An interesting day with his almost Sister-In-Law.

The wife's away, but arranges for a temp to come.

Watching her make herself cum wasn't enough.

Questions of control.

My sister-in-law and I finally agree on something. Fucking!

He wants relief, but gets more than he ordered.

My sex life is reinvigorated by my sister-in-law.

My sister-in-law was having trouble with hubby, me with wife.

Casey showed off her guy; Dani returns the favor w/ interest.

Family sex.

Zach does sister-in-law for Christmas.

A widowed man finds love with his sister-in-law.

My sister-in-law's sister gets free used, too!

I come back for a second helping of my sister-in-law.

My brother's marriage goes free use and I take advantage!

Robert and Kelly take the dirt road.

Fun with strangers - and sister-in-law!

My demon and the family turn Aunt Alice into an ass slut.

Three of a Kind.

First time.

My wife, her mother & moving in.

Louann and Brett enjoy their newfound passion.

Brett and Louann are swept away by temptation.

Brett and Louann re-enact her obsession.

Louann and Brett Discuss Old Sins, and New Sins Loom.

Wife's sister unleashes on husband.

Louann meets Brett, Sparks of Forbidden Passion Fly.

Linda contrives a birthday present.

Wife's sister knows how to play games, too.

Home alone with wife's sister, husband gets tricky.

Wife and sister in law fuck bigger cocks in front of husband.