‘experiment’ stories

Testing the "Effect".

Medical experiment transforms a man into a stud.

Wives get impregnated by a human hybrid.

A new invention leads to Mother/Son incest.

A prison experiment results in her cum-addiction.

Neighbour offers a wife swap.

A professor's experiment goes awry.

Staying over with a cousin has a very interesting effect.

Baiting her, I wonder how much my mother secretly wants me.

Experimental device leads to mind-boggling orgasms.

Girlfriend brings home a man to share.

A new beauty impregnated in front of her boyfriend

Will the wives submit to the beast that keeps breeding them?

Best friends experiment with each other in secret.

Bisexual threesome enjoy each other.

Leslie gets more than she bargained for.

Mother and daughter sunbathe nude.

Best friends explore, and discover each other.

John gets some new business, thanks to Susan.

(By fucking me!)

A married woman explores with her daugher's friend.

Two girls experiment in the basement.

College guy gets new job as special lab assistant.

Sitter seemed a bit depressed. Why?

She is abducted and prepared for experimentation.

Beth wakes up in a stange room, tied to a strange machine.

A starving undergrad submits to medical experiments.

Two girls share a first-time sexual experience.

Induced orgasms, unreal pleasure. Or is it real?

You agree to medical testing...but it's not what you thought.

Lesbian mom does research with her mouth.

A mother of three is sexually liberated by her young cousin

An old man recalls his youthful sins

Samantha completes the initial examination.

My roommate and I explore our sexual curiosity.

My girlfriend helps me try fucking another man.

My girlfriend got her clit hood pierced ... and I liked it.

Husband wants wife to experiment with others.

Psych experiment involves the girls of a sorority.

Two novices decide to investigate their bi urges.

Mattie & Veena tell their stories of loss, friendship & love.

College mind control experiment extends male sexuality.

Megan, Olivia and Lyn participate in an experiment.

Captive subject. Impregnated. Against her will.

Wives try to imitate a movie scene.

Alex and I start getting curious.

Their first experiment.

Sitter is infatuated with one of the men she sits for.

Seduced into my first time with a man.

Gwen has a crush on a woman who doesn't like plain girls.

He is abducted by aliens for a breeding experiment.

Erotic fun with invisibility.

Student nurse encounters something unworldly.

Jo volunteers for an experiment.

Women stripped, groped, fingered, fucked & taught a lesson.

His birthday gift, and a glimpse of life leading there.

He made me like taking it up the ass.

A continuation of our curiosity.

Young woman volunteers for a demo at a science conference.

New roommates explore in lockdown.

Duplicitous friend convinces her to get breast implants.

Student researchers observe two strangers handling isolation.

Jackie Gets involved in a scientific experiment.

I give my girlfriend a birthday surprise she will remember.

A student comes onto her teacher in his classroom.

A man and woman find themselves bonded in erotic torture.

You've taken the room, and today you're moving in.

First date leads to passion with another man.

Two friends experiment with their bi-sexual urges.

Ella is captured and subject to an odd 'experiment'.

Alex tests the 'back door' of a volunteer masseuse.

Two doctors work on the perfect aphrodisiac.

Alternatives to Intercourse.

Chloe falls into the charming clutches of the evil Professor.

Samantha participates in her first experiment.

Hannah joins Erica on display in the Bullpen.

Teacher meets a student while on holiday.

4 college girls take on some Yale students.

College guy gets new job as special lab assistant.

David is abducted by an alien babe to research human sex.

Student Nurse Chloe learns more about the Professor's plans.

Co-workers experiment with each other.

Alex helps a company test a new erectile dysfunction product.

Anna gets a treatment with interesting side effects...

Curiously craving my best friend's cock.

Josie swears off men and enjoys a night out wth the girls.

A study of arousal. All for science!

Two roomates find a way to de-stress, and study.

A girl seeking a job doesn't know quite what's in store.

College guy gets new job as special lab assistant.

Dr. Murphy's experiment leads to complications.

A lesbian undergoes a dramatic change after being abducted.

A brother gets his sister to bust his balls out of curiosity.

Husband's Loving Wife desires opens wife up for new ideas.

An experiment to create human hermaphrodites goes wrong.

Jack and Natalie try something new and erotic in the bedroom.

Elevate the female drive to copulate and reproduce.

Study Buddies.

A group of friends go hiking in the mountains.

I become my uncle's experiment and get fucked by monsters.