sexstories.com
Unrated Sex Stories
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She is the One (Part 16) by jashley13
Rated 88.5%, Read 84069 times, Posted Thu 11th of September 2014
Fiction , Blowjob, Female Domination, Romance, School, Teen Male/Teen Female -
What a Deal! Chapter 3 by Deadeye_76
Rated 95.8%, Read 136593 times, Posted Wed 22nd of August 2012
Fiction , Anal, Domination/submission, Male / Females -
Empire Bay's winter nights by Vito Scaletta
Rated 95.9%, Read 100197 times, Posted Sun 6th of February 2011
Fantasy , Male / Older Female -
Kayla Part 1 by Sweetheat
Rated 94.9%, Read 114645 times, Posted Thu 5th of November 2009
Fiction , Blowjob, Cum Swallowing, Oral Sex, Teen Male/Teen Female, Young -
JUDY GOES BLACK IN THE SACK by popopurity
Rated 85.3%, Read 177074 times, Posted Sat 10th of February 2007
True Story , Black, Cheating, Erotica, Interracial, Threesome, Wife -
What Happens in Dallas, Doesn't Necessarily Stay In Dallas by T. Foxal
«Two people who barely know one another, are asked to attend a conference and Food Show in Dallas. Both married, but after this trip, their lives are changed forever.»
Rated 95.2%, Read 105834 times, Posted Sat 9th of December 2017
Fiction , Consensual Sex, Latina, Male / Older Female, Male/Female, Oral Sex, Romance -
A: Step Mom's Discovery: Chapter 2 by HET3000
Rated 93.7%, Read 162423 times, Posted Thu 5th of September 2013
Fiction , Authoritarian, Blowjob, Cheating, Consensual Sex, Cum Swallowing, Male / Older Female, Mature, Oral Sex, Teen Male / Female -
Teaching Her Girls How To Fuck(Part 4 The Holidays)_(1) by Red Tempest
Rated 96.4%, Read 112749 times, Posted Sun 2nd of December 2012
Fiction , Blowjob, Consensual Sex, Cum Swallowing, Male/Teen Female, Oral Sex, Romance -
Going Bi - 5 by JackEds
Rated 95.2%, Read 141132 times, Posted Tue 2nd of October 2012
Fiction , Boy / Boy, First Time, Gay, Oral Sex, Teen Male / Teen Male -
THE SECOND CHANCE: VIOLET EYES by senorlongo
Rated 96.1%, Read 83961 times, Posted Fri 27th of April 2012
Fiction , Anal, Consensual Sex, Oral Sex, Pregnant, Romance, Toys -
A Brush With The Law by taverner
Rated 96.4%, Read 160737 times, Posted Sun 15th of August 2010
Fiction , Consensual Sex, Job/Place-of-work, Oral Sex, Threesome -
The College Students by Deadeye_76
Rated 87.5%, Read 89184 times, Posted Sun 19th of April 2009
Fantasy , Anal, Male / Female Teens -
High School Nerd - Wednesday by Piglet838
«Day three of Henry's sexual transformation»
Rated 84.7%, Read 55044 times, Posted Tue 5th of September 2023
Fantasy , Consensual Sex, Erotica, Exhibitionism, Reluctance, Romance, School, Teen Male/Teen Female, Toys, Voyeurism -
One Long Hotel Stay (2 of 7) by Unclear_Thoughts
«Jim and Janet check into the Hotel following their flight.»
Rated 91.5%, Read 130095 times, Posted Sat 25th of June 2022
Fiction , Blowjob, Consensual Sex, Male/Female, Masturbation, Voyeurism -
Stepdaughter, Mother and Me_(0) by alc
Rated 92.9%, Read 73119 times, Posted Mon 9th of March 2015
Fantasy -
My mother's bedroom window by PO469
Rated 92.7%, Read 127569 times, Posted Sat 10th of May 2014
Fiction , Blowjob, Cheating, Consensual Sex, Cum Swallowing, Male / Older Female, Oral Sex, Voyeurism, Wife -
My friend's 43y/o kinky Mother part 2 by ArthurG77
Rated 95.7%, Read 117552 times, Posted Wed 21st of November 2012
Fiction , Hardcore, Male / Older Female, Male Domination, Masturbation, Mature, Romance -
My fist time....and it was with a boy by horny bi-guy
Rated 89.5%, Read 134772 times, Posted Wed 11th of June 2008
True Story , First Time, Gay, Teen Male / Teen Male, Young -
Meeting Sylvia by Draegus
Rated 87.8%, Read 88929 times, Posted Mon 9th of April 2007
Fiction , Anal, Masturbation, Oral Sex, Transsexual -
Best Friends for Life by OneWingedAngel
Rated 78.2%, Read 114259 times, Posted Mon 15th of May 2006
Fiction , Blowjob, First Time, Oral Sex, School, Teen Male/Teen Female, Young -
How it should be, but isn't always - Editors Cut by Kestrel
Rated 75%, Read 68159 times, Posted Sun 15th of May 2005
Fiction , Blowjob, Boys/Teen Female, Oral Sex, School, Virginity -
SOLD!!! – Pt.7 by smokycat67
«I'm trapped as i sell myself to help keep the family business afloat...and wow the business I get into!»
Rated 95%, Read 76626 times, Posted Thu 25th of February 2021
Fiction , Black, Blackmail, Blowjob, Coercion, Male / Older Female, Prostitution -
Beth the Cum Slut Ch 19 - 21 (Repost) by Not a writer
«A young girl discovers her sexuality and that she loves cum»
Rated 97.1%, Read 122478 times, Posted Wed 24th of February 2021
Fiction -
Stephanie Gets the Grade by smokycat67
«Stephanie tried to manipulate a teacher and gets more than she bargained for»
Rated 95.5%, Read 85623 times, Posted Tue 22nd of September 2020
Fiction , Anal, Coercion, Male/Female, School -
Jesse's Sister by Professor Peterson
«An airport layover passes quickly when Jesse's younger sister catches up with her sister's Professor.»
Rated 94.4%, Read 117930 times, Posted Sat 16th of November 2019
True Story , Anal, Consensual Sex, Exhibitionism, Older Male / Female -
Shopping for my pregnant wife by taletale
«My wife gave me a few things to pick up from a maternaty store and I was not happy about it. When I got there the pregnant store clerk turned me on and we had some fun in the store.»
Rated 93.4%, Read 86802 times, Posted Tue 17th of September 2019
Fantasy , Cheating, Consensual Sex, Exhibitionism, Job/Place-of-work, Pregnant -
Learning from a New Family, Chapter 2: Our First Shower by canadianalien
Rated 92.4%, Read 132579 times, Posted Thu 31st of January 2013
Fiction , Blowjob, Boys/Teen Female, Consensual Sex, Domination/submission, Female Domination, Foot or shoe fetish, Girls domination, Male Domination, Male Male/Teen Female, Oral Sex, Reluctance, Teen Female/Boy, Young -
Oh so naughty 2 by peeksy1999
Rated 95.2%, Read 160986 times, Posted Sat 12th of December 2009
Fiction , First Time, massage -
Mum! Mum???? by Magpie Amy
Rated 87.1%, Read 94449 times, Posted Wed 20th of May 2009
Fiction -
Andrea's Two Connections by Magpie Amy
Rated 78.3%, Read 132751 times, Posted Thu 18th of November 2004
Fiction , Cheating, Cum Swallowing, Exhibitionism, Males / Female, Oral Sex, Wife -
Good-bye Mrs. Sox by Tom Cup
Rated 78.3%, Read 123434 times, Posted Tue 4th of May 2004
Fiction , Anal, Bi-sexual, Blowjob, Boy, First Time, Threesome -
The Dorm Room by Sinister001
«A girl's first day in college becomes real interesting when she picks to have the only open single room.»
Rated 95.3%, Read 105411 times, Posted Fri 12th of July 2019
Fantasy , Alien, Hardcore, Male/Teen Female -
Water park love by raider187
Rated 94.4%, Read 131496 times, Posted Sat 10th of July 2010
True Story , Boy / Boy, Cum Swallowing, Gay, Teen Male / Teen Male -
Doing Two Girls A Favor by troubl3d
Rated 83.8%, Read 97935 times, Posted Mon 4th of May 2009
Fiction , Blowjob, Cum Swallowing, Male / Female Teens, Oral Sex, Teen, Teen Male/Teen Females, Young -
Taking over as massage therapist for two weeks - Part 1 by SensuousTurquoise
«Synopsis: A young woman is convinced to work at her friend's massage studio for a few weeks, while she's away on vacation. The appointment with the first client gets a bit more steamier than anticipated.»
Rated 82.1%, Read 95034 times, Posted Tue 6th of February 2024
Diary , Bi-sexual, Cum Swallowing, massage, Masturbation, Older Male / Female, Written by women -
Randi Takes Charge by stifflittlepoints
«Arriving home from school to an empty house, Randi fantasizes about a boy she met at school. She tosses around all sorts of erotic images in her mind and is suddenly interrupted by the sound of her cellphone.»
Rated 96.1%, Read 119712 times, Posted Sun 26th of August 2018
Fantasy , Blowjob, Cum Swallowing, First Time, School, Teen Male/Teen Female, Young -
A Saturday of Cheerleader Pleasure by mrsterygor
Rated 94.7%, Read 160503 times, Posted Fri 20th of February 2015
Fantasy , Erotica, First Time, School, Teen Male/Teen Female, Voyeurism -
Passed Out in the Woods 3 by base13
Rated 95.8%, Read 91002 times, Posted Wed 25th of April 2012
Fiction , Oral Sex, Teen Male/Teen Female -
SLuT9 by kristof2050
Rated 94.4%, Read 121215 times, Posted Wed 18th of January 2012
Science-Fiction , Coercion, Drug, Male/Female -
Symbiotic sex plant by Peter_Löwenbräu_Griffin
Rated 89.8%, Read 130887 times, Posted Wed 14th of October 2009
Fiction , Alien, Body modification, Bondage and restriction, Cruelty, Discipline, Exhibitionism, Extreme, Humiliation, Monster -
My daughter Miriam by dirtydavid
Rated 91.9%, Read 129567 times, Posted Sun 26th of July 2009
Fantasy -
Time Manipulation Mind Control Chapter 3: Cheerleader Slave's Naughty Idea by mypenname3000
«Justine and his sex slave don't know who froze time, but they're not going to squander this opportunity to fuck with their classmates!»
Rated 92.8%, Read 155334 times, Posted Wed 6th of June 2018
Fiction , Anal, Ass to mouth, Cuckold, Cum Swallowing, Domination/submission, Exhibitionism, Female exhibitionist, Female/Female, Male / Females, Male/Female, Mind Control, Oral Sex, School, Voyeurism -
Old Friends, New Lovers by happy50ishcouple
Rated 92.8%, Read 108777 times, Posted Thu 10th of July 2008
True Story , Anal, Consensual Sex, Cum Swallowing, Mature, Wife -
His Hardware, Her Software by T. Foxal
«Two people coming to a conference, with no thoughts of love or lust, find each other and find they have more than work in common.»
Rated 95.4%, Read 83688 times, Posted Fri 5th of October 2018
Fiction , Erotica, Male/Female, Romance -
Just For Starters by Ruby Ryder
Rated 92.6%, Read 168201 times, Posted Sun 19th of February 2012
Fiction , Anal, Domination/submission, Erotica, Female Domination, Pegging, Written by women -
" I'm a Chick with a Dick' " by blueheatt
Rated 92.2%, Read 122376 times, Posted Sat 18th of February 2012
Fiction , Bi-sexual, Blowjob, Consensual Sex, Cum Swallowing, Female solo, Female/Female, First Time, Job/Place-of-work, Male / Females, Males / Females, Masturbation, Oral Sex, Threesome -
Unexpected pleasures_(1) by kisinurkitty
Rated 95%, Read 222786 times, Posted Tue 1st of March 2011
Fantasy , Anal, Consensual Sex, Cum Swallowing, Hardcore, Males / Female -
The Naughty Babysitter by StudMan98
Rated 90.5%, Read 199743 times, Posted Wed 12th of January 2011
True Story , Anal, Consensual Sex, Male / Females, Male/Female, Masturbation, Threesome -
The Swap by Mystic47
«Two older brothers take their younger sisters on a two day trip to a theme park.»
Rated 91.8%, Read 166746 times, Posted Fri 24th of June 2022
Fiction , Consensual Sex, First Time, Males / Females -
Emma learns sex from the farm helper and his friends by sisterinlaw
«Emma learns sex from the farm helper and his friends»
Rated 94.7%, Read 181278 times, Posted Tue 20th of April 2021
Fiction , Ass to mouth, Ass to pussy, Blackmail, Blowjob, Bondage and restriction, Cruelty, Cum Swallowing, Domination/submission, First Time, Job/Place-of-work, Latina, Male/Teen Female, Masturbation, Slavery, Spanking, Teen, Threesome, Virginity, Written by women -
Beth goes to the dogs - Chapter 07 by Story Teller 101
«More doggy love.»
Rated 96.9%, Read 73491 times, Posted Sat 13th of March 2021
Fiction -
BUYING MY STEP-SISTER, PT.4 by smokycat67
«-Johnathan Roberts gets an opportunity, and really makes the most of it»
Rated 95.6%, Read 73653 times, Posted Wed 11th of November 2020
Fiction , Blowjob, Consensual Sex, Male/Female, Prostitution -
Coyote Chronicles: THE BREAST LOVER by Koyote
Rated 95.3%, Read 61482 times, Posted Sun 1st of December 2013
Fiction , Male/Female, Masturbation -
JC gets lucky by Breastman10805
«First time author. Critiques are welcome Repair guy gets more than he ever thought possible.»
Rated 92.6%, Read 85080 times, Posted Wed 20th of March 2019
Fiction -
Lindsey: An unlikely Romance. by theheathenjay
«A father helps out one of his sons classmates, What starts as an act of kindness, spins out of control.»
Rated 95.8%, Read 96750 times, Posted Sat 2nd of June 2018
Fiction , Male/Teen Female, Romance, Young -
Surprise Visitor - Part 2 by vnvet643
Rated 92.8%, Read 54243 times, Posted Sun 7th of September 2014
Fiction , Consensual Sex, Mature, Older Male / Female, Pregnant, Romance -
Breakdown_(0) by jdm320
Rated 95.3%, Read 95421 times, Posted Fri 25th of October 2013
Fantasy , Cheating, Male/Female -
The Frustrated Teacher by blueheatt
Rated 94%, Read 142869 times, Posted Tue 26th of July 2011
True Story , Blowjob, Consensual Sex, Group Sex, Older Female / Males, Oral Sex, Teen Male / Female, Threesome -
Counseling at Camp Care pt 3 by louderthansound
«Aly's first year being a counselor at Camp Care, an all girls summer camp. Her unique group of kids, makes for an interesting adventure.»
Rated 95%, Read 142785 times, Posted Fri 17th of July 2020
Fantasy , Boy, Exhibitionism, Girls / Female, Masturbation, Voyeurism, Young -
A blowjob at work! by jafobuds
«I get sucked dry by a sexy black woman at work!»
Rated 94%, Read 101535 times, Posted Sun 25th of June 2017
True Story , Black, Blowjob, Cum Swallowing, Exhibitionism -
SOUND ADVICE--Part 3 by senorlongo
«The conclusion of the story»
Rated 96.5%, Read 61845 times, Posted Mon 21st of September 2015
Fiction , Anal, Consensual Sex, Oral Sex, Romance -
commitments by benjohnson
Rated 23.8%, Read 199389 times, Posted Fri 27th of June 2008
Fiction , Cheating, Girls domination, Male / Female Teens, Male/Female, Reluctance, Teen, Threesome, Wife -
Texas freeze - Part 1 by Margossecret
«Neighbors take in a lonely wife during the recent Texas winter disaster.»
Rated 92.8%, Read 94395 times, Posted Sun 28th of February 2021
True Story , Cheating, Female/Female, Male / Females, Threesome, Wife, Written by women -
But I am NOT gay pt. 1 by JSipes7798
«Dan never had any doubts about his manhood until he starts experiencing vivid sexual dreams his first night at college.»
Rated 93.9%, Read 104940 times, Posted Wed 28th of March 2018
Fiction , Anal, Ass to mouth, Bi-sexual, Blowjob, Boy / Boy, Cum Swallowing, First Time, Gay, Oral Sex -
Culminating A Long Friendship by TripleAcesHigh
«Culminating A Long Friendship»
Rated 93.2%, Read 89079 times, Posted Tue 20th of November 2012
Diary , Consensual Sex, Hardcore, School, Spanking, Teen Male/Teen Female, Young -
Experimenting after tennis with my 8 year old friend by Grammatoncleric
Rated 87.8%, Read 145545 times, Posted Sat 17th of July 2010
Fantasy , Teen Male/Teen Female, Young -
Office hours by Mickmeister
Rated 81.1%, Read 148430 times, Posted Mon 21st of February 2005
Fiction , Cheating, Consensual Sex, Job/Place-of-work, Lactation, Male/Female, Oral Sex -
TRUE STORY: What Happens In Vegas ... Stays Burned In My Memory (revised) by Detroit_Rising
«I got tired of reading fake stories about sons fucking mothers, siblings fucking siblings, and girls fucking dogs, so I wrote this. It's all TRUE! Read about an older white business man enjoying an evening with a young Black model in his Las Vega suite. What they say about Vegas is true...»
Rated 83.8%, Read 112758 times, Posted Tue 16th of March 2021
True Story , Anal, Black, Blowjob, Cheating, Consensual Sex, Erotica, Interracial, Male/Female, Oral Sex, Pegging -
She had a Dick and a Pussy II by blueheatt
Rated 95.6%, Read 90282 times, Posted Tue 19th of April 2011
Fiction , Bi-sexual, Blowjob, Consensual Sex, Cum Swallowing, Female/Female, Group Sex, Male / Females, Oral Sex, Threesome -
Loved by Joey by Tom Cup
Rated 72.8%, Read 91721 times, Posted Tue 4th of May 2004
Fiction , Anal, Blowjob, Boy, Erotica, Gay -
Mother and Daughter part one by Big Red One
«older male gets to screw a mother and her daughter»
Rated 94.9%, Read 204366 times, Posted Sun 17th of January 2016
Fantasy , Group Sex, Male / Females, Males / Female, Older Male / Female, Threesome -
my dad fuked me by Nick singh
Rated 25.1%, Read 216207 times, Posted Sat 18th of July 2015
True Story -
Return to Earth - 04a by Iamsinn
Rated 96.3%, Read 58305 times, Posted Thu 3rd of April 2014
Science-Fiction , Non-Erotic, Romance -
Our Babysitter, Julia 2 - Building a Monster. by Doc88102
Rated 94.1%, Read 123450 times, Posted Sun 24th of February 2013
Diary , Blowjob, Cheating, Cum Swallowing, Hardcore, Job/Place-of-work, Older Male / Female -
My Best Friends Sister III by DeathsKnight
Rated 95.2%, Read 139860 times, Posted Tue 10th of August 2010
Fiction , Consensual Sex, Teen Male / Teen Male -
When I was a Little Girl by DarkDad
Rated 89.9%, Read 141498 times, Posted Thu 20th of May 2010
True Story -
Naughty Cheerleaders by Horny
Rated 70.7%, Read 189941 times, Posted Tue 22nd of June 2004
Fantasy , Blackmail, Female exhibitionist, First Time, School, Teen Female/Teen Female, Threesome -
Fucking the Sisssssssss!!_(0) by Londebaaz
«A fun filled sex story»
Rated 91.6%, Read 108804 times, Posted Fri 4th of March 2016
Fantasy -
Who Me A Wizard IV by Wolfen1
Rated 95.6%, Read 91272 times, Posted Wed 14th of August 2013
Fantasy , Consensual Sex, Male / Females, Mind Control, Reluctance -
Double Trouble? Part IV by TallStranger
Rated 94.8%, Read 109008 times, Posted Wed 15th of September 2010
Fiction , Anal, Bi-sexual, Consensual Sex, Group Sex, Older Male / Female, Romance, Threesome -
Megan At Last : Part III (Conclusion) by PleasureWriter
Rated 90.2%, Read 98274 times, Posted Tue 1st of July 2008
Fiction , Anal, Blowjob, Consensual Sex, Cum Swallowing, First Time, Masturbation, Oral Sex, Teen Male/Teen Females, Threesome -
A wife gets wicked by Old Tool
Rated 79.5%, Read 228153 times, Posted Sat 3rd of February 2007
True Story , Cheating, Consensual Sex, Job/Place-of-work, Reluctance, Wife -
Reunion_(2) by Heatround
Rated 78.4%, Read 93971 times, Posted Sun 8th of May 2005
True Story , Bi-sexual, Transsexual -
My desperate tenant by canemont
«I re-posted this story to bring all chapters together and make it easier to read. Don't worry, all the lurid debauchery still remains intact for your reading pleasure.»
Rated 94.6%, Read 179460 times, Posted Tue 29th of July 2025
Fiction -
The Birthday Present by CourtneyKitten39
«Jose wants to give his son the best 18th birthday present ever!»
Rated 92.7%, Read 117459 times, Posted Thu 1st of July 2021
Fiction , Cuckold, Older Female / Males, Reluctance, Teen Male / Female -
The Girls - Part 1 of 9 by mister miss
«This is the continuing and progressing story of my cousin Lorlei, her girlfriends and myself as we attempt to come out of our sexual shells. It is a mostly true story with some literary license injected .I welcome any comments or reviews.»
Rated 92.8%, Read 78495 times, Posted Sat 10th of March 2018
Fiction -
Bad Habits by XtinaSmith
«Ethan gets an unorthodox punishment from an unorthodox nun»
Rated 94.2%, Read 133047 times, Posted Thu 1st of June 2017
Fiction , Blowjob, Consensual Sex, Cum Swallowing, Discipline, Erotica, First Time, Male / Older Female, Oral Sex, School, Transgendered, Transsexual, Written by women -
My sexy step daughter (part 2) by 3708w111
Rated 93.5%, Read 96312 times, Posted Wed 10th of October 2012
Fantasy , Blowjob, Consensual Sex, First Time, Male/Teen Female -
Mrs West by Morgg
Rated 95.3%, Read 111690 times, Posted Wed 12th of January 2011
True Story -
The Girl Who Lost Her Bikini by NIck Bourne
Rated 84.2%, Read 176352 times, Posted Thu 2nd of February 2006
Fiction , Anal, Lesbian, Oral Sex, Teen Female/Teen Female, Toys -
An unexpected life changer; Part 2 by BigRoMans
«An unexpected discovery changes Robbie's life forever, for the better.»
Rated 94.8%, Read 84858 times, Posted Fri 24th of March 2017
Fiction , Blowjob, Cheating, Male/Female, Oral Sex -
The Maintenance Man 2 by pars001
Rated 94.8%, Read 70983 times, Posted Sat 5th of July 2014
Science-Fiction , Blowjob, First Time, Male/Female, Oral Sex, Slavery -
A New Day, A New Us part 3 by P.O.I.
Rated 92.2%, Read 77556 times, Posted Thu 12th of September 2013
Fiction , Anal, Asian, Blowjob, Consensual Sex, Erotica, Group Sex, Males / Female, Plumper, Reluctance, Teen Male/Teen Female, Threesome -
Getting Physical with a guy Doctor by kristinarox101
Rated 92.7%, Read 196221 times, Posted Thu 12th of July 2012
Fiction , Job/Place-of-work, Older Male / Female, Reluctance, Written by women, Young -
The Twin Cheerleaders by theman40
Rated 90.7%, Read 147312 times, Posted Wed 1st of June 2011
Fantasy , Blowjob, Consensual Sex, Cum Swallowing, First Time, Hardcore, Oral Sex, School, Teen, Teen Male/Teen Female, Threesome, Virginity, Young -
Making Secrets pt. 3 by Exhibitionist_Couple
«Diana continues her teasing fun with Ben»
Rated 95.2%, Read 80172 times, Posted Fri 5th of November 2021
Diary , Exhibitionism, Female exhibitionist, Masturbation, Teen Male / Female, Voyeurism -
Bi Bi by Story Teller 101
«A sexual journey.»
Rated 95.2%, Read 73929 times, Posted Tue 25th of May 2021
Fiction , Anal, Bi-sexual, Consensual Sex, Males / Females, Oral Sex -
Straight Trespasser's Penalty by Mr. Butts
«A straight young man is caught trespassing and is made to surrender his anal virginity as a penalty.»
Rated 94.8%, Read 120261 times, Posted Sun 28th of April 2019
Fiction , Anal, Authoritarian, Boy, Coercion, Discipline, First Time, Gay, Male Domination, Reluctance -
Mary began it all by bstrbrwn1
Rated 93%, Read 119037 times, Posted Wed 6th of July 2011
True Story , Blowjob, Cum Swallowing, Male/Teen Female -
Lucky Josh part 8 by Lowlandriders
Rated 97.3%, Read 100704 times, Posted Fri 30th of July 2010
Fiction