I wasn't the first man that Nikki had cheated on her husband with.  Ron came before me.  

Ron had made a mockery of Nikki's marriage after her husband left her.  Ron lived across the hall from Nikki and opened his door to her when she had nowhere else to go.

As a show of thanks, Nikki spread her legs for him, and let him fuck her.  Nikki remained Ron's plaything until she moved back home.  

Nikki was truly submissive. She liked to be used, abused and dominated. Nikki chose to put herself in many situations that most people would find degrading. She loved the thrill of being nasty.

I became the second man to endorse Nikki's infidelity.  She jacked me off, sucked my cock. and spread herself wide open for me.  Nikki became my slut.

Nikki was insatiable.   A wanton, willing woman that was always ready for cock.

Nikki was never a victim, although, many of her choices may seem contrary to this.  A good deal of men did take Nikki for that and just used her.

I wanted Nikki for years.  My passion for her built and was stoked by hearing stories of her flings with other men.  

Of course, I wanted to have the same experiences with her for myself.  The fact that she was married hardly mattered.

When I fucked Nikki for the first time, she was still wed to another man.  In the early years of our union, she remained married.  I didn't care.  I was intent on making Nikki into my whore.

Nikki happily complied.  She took pride in playing the slut.  Nikki made it very clear that she was a dirty, filthy, man-pleasing deviant.

At the age of sixteen, Nikki had sucked cock for the first time.  A same-aged boy had christened her mouth on a hot summer's night.  

Nikki had sucked off many more men in the eleven years before my dick entered her mouth.  When Nikki consumed me for the first time, she was already a seasoned cocksucker.  Nikki gave head like a pro.  

Nikki told me of her filthy desires.  She told me about the men she had fucked before me.  Nikki also told me that she had served a woman.

Katie.

Katie was an unfaithful tramp.  She regularly cheated on her husband with other men.  Katie also had a taste for girls.

When Katie and Nikki met, it quickly became apparent that the two of them had much in common.  Katie sensed the whore within Nikki and decided to use it to her advantage.

Nikki and Katie shared stories about the men that they had fucked.  They bonded over the tales of their indecency.  Nikki was an easy make, still naive, but an eager sex freak.  Katie knew this.  

Katie invited Nikki to her apartment.  Katie also invited another guy over for the evening.  

The guy was one of Katie's hookups.  He had been fucking Katie behind her husband's back.  But to Nikki, he was a stranger.

The night ended up becoming Nikki's first threesome experience.

The guy had dared Nikki to kiss Katie.  With no hesitation, Nikki obeyed.  The guy watched with excitement, as Katie and Nikki made out and fondled each other's bodies.  The girls began to remove each other's clothes.

The guy told Nikki to crawl between Katie's legs and eat Katie's pussy.  Nikki complied and began licking Katie's cunt, tasting another woman for the first time.  Katie grabbed Nikki by the head and thrust her sex into Nikki's ready mouth.

The guy was turned on by the sight of these two nasty lesbian sluts.  He brought his hard cock to Katie's lips.  Katie opened her mouth, and sucked the guy's dick, while Nikki tongued her clit.

The guy wanted more than a blowjob.  He pulled his cock from Katie's mouth and approached Nikki from behind.  He mounted Nikki and began to fuck her like a dog.  Nikki continued to eat Katie's pussy, as the stranger took her from behind.

Nikki worked Katie up, getting her pussy wet and ready to be fucked.  Katie was ready for cock, and the guy was ready to fuck her.

He pulled out of Nikki, pushed her aside, and crawled between Katie's legs.  The guy entered Katie and fucked her as Nikki watched.  

The guy came inside of Katie.  As his cum oozed from Katie's pussy, Nikki returned between her legs.  Nikki knelt and lapped at the seed spewing from Katie's cunt.

Katie and Nikki were two nasty whores.  They continued their derogatory relationship for nearly a year.

To Katie, Nikki was a pet.  Katie would make Nikki lick her pussy until she came.  Katie never returned the pleasure.  Katie used Nikki for her own ends.

Katie introduced Nikki to countless men.  She invited Nikki to fuck and suck these strangers' cocks, and Nikki did, with delight.  In short, Katie pimped Nikki out like a prostitute.  The only difference was that Nikki's pussy was free.

Nikki told me about these episodes very shortly after we hooked up.  She never shied from the truth about her twisted past.

These stories left me feeling aroused.   Nikki began to tell me these tales during foreplay.  I would jealously fuck her hard, immediately after hearing these confessions.

Nikki told me that she wanted to fuck a stranger.  

"I want to be fucked, by a stranger," she admitted.

Nikki's blunt statement shocked me.  My cock stiffened, in surprise.

"How?" I asked, with my hand rubbing against the crotch of her jeans, hard against her cunt

"I want to be dominated.  By a stranger.  He can slap me around.  Choke me.  Treat me like a little fuckdoll.  All that good stuff," Nikki teased.

The idea made me rock hard.  I  stripped Nikki down and fucked her instantly.

I took Nikki forcefully.  My hand held Nikki by the throat, as I pounded my cock inside of her.  

"Is this how you want to be fucked?"  I asked.

I fucked Nikki savagely, with no mercy.  I couldn't believe what Nikki had said.  I slapped Nikki in the face.

"Yes.  Fuck.  Yes!"  Nikki said.

Nikki had wanted to allow another man, other than me, to dominate and use her.  

I pictured Nikki getting fucked by another man, a complete stranger.  I was turned on by the idea.  I accepted it.

I shot my load deep inside of Nikki.

I began to consider the idea of watching Nikki with other men.  Whenever these thoughts would cross my mind, my cock would swell with guilt and excitement.

Nikki's filthy fantasies had corrupted my mind.

I had begun to realize that I actually wanted to watch her do it with my very own eyes.  I wanted to see Nikki fuck another man.  I could hardly believe it, yet I knew that it was true.

Nikki allowed me much more than my deepest fantasies.  Nikki's desires went far beyond my wildest dreams.

Nikki pushed our relationship into the unconventional.  I followed her lead, into a lifestyle that I never imagined.   I can't say that I didn't enjoy it.  In fact, I learned to love it.