Sort by
Relevancy

Free Stories

66%
Samantha sissy TGTF
Theme and genre of the story: The genre is about gender bender, futanari, gay, physical transformations of the body, magic and biology, the kink in particular that must excite in the story is the perversion of the transformation of the body and mind through a magical element that manipulates biol... Read full Story
Samantha sissy world 2022-09-20 4,656 Teen (18+) Crossdresser Big Tits transformation transgender feminization pov sissification Cartoon magic Gender Bender
92%
Candy's Treats
"Hi, I'm Candy," the pretty blonde Latina said to me as I sat alone in the casino bar. She had a nice pretty face and a great body with a store bought pair of dd's. I knew the moment she sat down that she was a pro. Five straight years in Vegas at the show had taught me how to spot them in... Read full Story
shemale lover 2012-03-06 5,480 first time anal sex Latina sucking cum
100%
Meeting Amanda
I’m a happily married man. My wife Tess and I have been together since we were teenagers. We were each other’s first real lovers and being in our mid-thirties by now, we still madly in love with each other. Tess and I always are very honest and open to each other. Both in normal life and sexual... Read full Story
rforasht 2022-07-20 7,440 Big Tits Cumshot Shemale Fucks Guy threesome blonde Big Cock Lingerie Shemale and Girl redhead Homemade Shemale fucks couple
91%
HOW MY AUNT AND SISSY NEPHEW CHANGED MY LIFE FOREVER! (fictional
It was the very first night of my month long North Carolina July summer vacation stay when my Aunt Meg suddenly entered the bedroom that I was temporarily sharing with my younger cousin Rudy. Being so openly effeminine in his body language,voice and looks, I had already planted such dirty thoughts ... Read full Story
CDDIXIE4U 2019-01-08 33,821 Teen (18+) Crossdresser Cumshot Masturbation Bareback Shemale Fucks Guy Fetish Blowjob Big Cock Ladyboy Lingerie domination Homemade Compilation cum in mouth shemale + shemale
100%
My Fantasy Story
My first time, Sissy Cuckold for BBC After ten years of marriage, my wife and I wanted more. First we went to some strip clubs together. One night one of the girls my wife liked told us about a swingers club. So we gave it a try. Best decision we'd ever made. We went, at first just wallflowers, ... Read full Story
Mikky666 2020-10-09 9,873 blonde Big Cock Interracial Ass to Mouth
100%
Exposure, Disclosure
The Greatest Liar, Exposure, Disclosure © Alexandra Rios 2019 Author’s Note: This is a continuation of the narrative which commenced with “My Awkward Phase”, which I posted here previously. Readers may wish to read that before continuing, although I have written them to stand alone. Natives s... Read full Story
the greatest liar 2019-06-18 7,638 Teen (18+) Small Tits Amateur Group Sex Latina Blowjob gangbang Guy Fucks Shemale cum in mouth
85%
My Awkward Phase
My Awkward Phase ©Alexandra Rios 2019 The greatest lie is that what happens in high school doesn't matter, because life begins in college. I pretended to agree, although I never believed it, for I was the world's greatest liar. Wannabees I was hanging out with my friends Quinn, Barb and Anne ... Read full Story
the greatest liar 2019-06-14 11,868 Small Tits anal sex Latina Masturbation Bareback Creampie Blowjob Big Cock transformation gangbang Shemale and Girl Guy Fucks Shemale Sex Toys Ass to Mouth cosplay hormones high school real life situations
50%
Freak House Superstar Come Fest
Kiki and Ty Blaze were doing their thing. They were living on their love and passion, literally. The couple had taken their love, passion and desire to please one another and turned it into their livelihood. They had become stars in the world of underground porn. Their production studio, Nasty Nigga... Read full Story
shemale lover 2012-02-01 6,341 anal shemales Group Sex
100%
A Perfect Pandemic: A Transsexual Transition in a Troubled Time
A Perfect Pandemic A Transsexual Transition in a Troubled Time A Novelette by Alexandra Rios Text Copyright Reserved © August, 2021 Dedication Transgender Day of Remembrance is a solemn occasion. I am offering “A Perfect Pandemic” for free as an antidote to the fear, phobia, discrimination, d... Read full Story
the greatest liar 2021-11-16 5,169 Teen (18+) Crossdresser Group Sex Big Tits Bareback Creampie Big Cock gangbang domination Guy Fucks Shemale Interracial double anal webcams
100%
La Mujer Trans más feliz del mundo.
- Porfavor, no pares Gaby! - Le gritaba yo, completamente llena de placer, mientras a 4 patas aguantaba sus grandes embestidas, a la par que mis grandes tetas chocaban entre sí. - Ya casi me voy a venir Juanita! - Dijo ella, mientras trás de mi daba todo de si para hacerme sentir en el paraiso, s... Read full Story
DaphneYuki 2023-10-28 1,891 anal Amateur Big Tits Latina Bareback Creampie Blowjob Big Cock Interracial shemale fucks shemale doggystyle story line
71%
TGirl Initiation by 3 BIG BLACK 12
In my teen years I was often told that I was quite feminine.The high school punks always told me that I filled out the back of my jeans in a girly way. After taking a shower one day I did notice that they were right, I had a nice white bubble butt. Not to mention that my lips were also quite girly. ... Read full Story
TgirlJill4BBC 2013-06-04 9,067 Stockings Cumshot suck Big Cock Lingerie Interracial Latex
80%
Buffy the Shemale Vampire Slayer Part 14
"Let's get this over with," Buffy suggested. "The sooner we start, the sooner I kick your demon ass." Baphomet smiled. "You will fuck the witch," he said, "while I fuck you." Buffy shook her head. "Willow's my best friend. I can't-" "Th... Read full Story
shemale lover 2011-08-23 5,072 anal sex asshole Big Cock
78%
Anal Therapy
My new psychiatrist wasn't at all what I expected. When I saw her name in the phone book, I pictured a dowdy old lady wearing a long, gray skirt and flat-soled shoes. What else could Dr. Edith Doss look like? I got my answer when a tall, leggy redhead stepped into the waiting room. A tight, black... Read full Story
shemale lover 2012-11-24 7,728 anal Fetish cum crossdressing
91%
Panty Town
Chapter One -- Jamie Jamie Sanders did not think he was a sissy. Growing up, he played with trucks and showed his innate male aggression though soldiers games with the other boys. He climbed trees and watched baseball with his Dad and brother. Unfortunately, by the time he was in eighth grad... Read full Story
shemale lover 2012-01-29 19,394 Big Tits sucking ass licking fucking
94%
Different 3some in Acapulco
My job in a large travel agency takes me every march to Acapulco for the Tianguis Turistico, (Mexico tourist fair) that takes place in this nice resort. I very much enjoy those trips, and especially the pole dancing bars, were I would hang out at least 2 or 3 times during my stay. Those places ar... Read full Story
shemale lover 2013-07-22 6,315 anal sex Latina threesome oral sex handjob
85%
BANGING AROUND BANGKOK
BANGING AROUND BANGKOK: THE AMOROUS ADVENTURES OF CAITLIN "MEOW" MORRISON after living and working in Thailand/SE Asia for many years i decided to write an erotic story based on some of the people i have known, venues and places i have been, and the P4P night-scene where i spent way too much... Read full Story
bkkldby 2019-06-17 14,121 first time Teen (18+) Amateur Group Sex Big Tits Cumshot Outdoor Bareback Blowjob Big Cock Asian lesbian public place
87%
Fem Firm 3: The Return Of Frankie
PART 1 THE VISITOR Over the next couple of months, it was pretty much business as usual at the Firm. You know, depositions, court filings, motions, hot sloppy blow jobs and ass destroying anal sex (Thanks Angela!).Not to mention Friday Fuckfests. But since I started working here everyone se... Read full Story
bennyx709 2016-11-14 12,303 anal sex ass fucking oral sex cock sucking thick cock
100%
Happy Birthday
I love to write Erotica. For story requests please send me a private message or email noirenoire10@gmail.com Enjoy! I couldn’t move. No matter how hard I tried, I couldn’t move. The restraints didn’t give in any direction. The more I fought the more pain I was in. My safe word (wasabi) ... Read full Story
therefill05 2021-01-18 3,975 Stockings Big Tits Latina Bareback Blowjob Big Cock domination cum in mouth
100%
Lola Chapter 5
Lola chapter 5 Summer vacation was coming to an end. Most of the time we had been to ourselves, mostly at home but also a couple of shorter trips. Beer tasting in Stockholm's archipelago, a trip to the west coast, overnight stays in hotels, everywhere we were received like any other couple. A fam... Read full Story
BellaBeau 2023-10-30 5,747 anal Cumshot Latina Bareback Creampie threesome Shemale and Girl Lola
100%
Regina’s Double threat.
Hello guys, I recently ran into a former hater who was no longer the hater I had met years earlier. In fact, he had only treated me so horribly because of his own inner dark desires. When we met a few years ago at one of the clubs, he had been very abusive to me. He went out of his way to say hurtfu... Read full Story
Regina10 2022-02-08 3,071 Big Tits Cumshot Bareback Creampie Fetish Blowjob blonde Big Cock redhead Guy Fucks Shemale Ass to Mouth double anal
100%
Big Surpise In Small Package
It was a Friday night and I was extremely horny and just my luck my girlfriend was out of town, but I wasn't horny for her I was craving cock. I knew I was bi for a long time and loved to have a nice hard cock to play with every once in awhile. So I decide to call my girlfriend to tell her I was goi... Read full Story
shemale lover 2012-06-11 4,305 anal Group Sex Cumshot Blowjob
100%
White Mistress & Black Male Slave
Right now, I'm staring into the eyes of my favorite person in the world, a sexy black man named Pierre D'Arnaut, as I slam my member up his tight ass. For I am a sadistic biracial transsexual with dominatrix tendencies who can't get off any other way. My name is Claudia Fils-Aime and I heartily auth... Read full Story
shemale lover 2012-11-21 5,363 Creampie domination Interracial
100%
First Cross-dressings Loosing Anal Virginity
It happened after a month of me blowing that guy twice...I mean I was so damn excited and was craving for his cock....I was blowing him every weekend in his car after the school...his cock was almost 7 inches and was so thick and that I like so so much the gagging he was giving everytime, that chock... Read full Story
Trapbomb1 2022-07-29 6,764 Teen (18+) Crossdresser Bareback Creampie Blowjob Big Cock virgin virginity sissy cum in mouth double anal sissy slut virgin ass
76%
Nylon teasers
They came into the video store where I worked as a clerk. Almost every day. Teasers. Both of them. What made it both great and terrible for me was that it fed my deepest fetish -- stockings -- as it denied me any fulfillment other than frequent and frantic "self-gratification."... Read full Story
shemale lover 2012-01-30 9,933 Stockings Big Tits fucking foot fetish
60%
The Creators: Book One by
Chapter One: The Life Giver BRANDON My twin sister is dead, but she’s not gone. Death is a tragedy in the remote village of Towerhead, but it’s not a rarity. Farming accidents, disease, famine, natural disasters, you name it, it kills people in Towerhead. So, six years ago, when the oxen-pul... Read full Story
sagga 2018-09-18 30,369 Teen (18+)
80%
How it started
What got me started off watching shemale porn was actually meeting a very beautiful shemale at a beach party. I already knew she was a guy but she was so beautiful. So at one point I asked her if she wanted to go for a walk and after a few minutes and let her know that I was down. Her response was ... Read full Story
PNPFUCKBOY 2019-02-12 11,884 Teen (18+) Small Tits Crossdresser Amateur Big Tits Outdoor Latina Bareback blonde Big Cock Ladyboy domination Guy Fucks Shemale Interracial Sex Toys Mature Homemade Ass to Mouth
0%
Sexing It Up
What catches your eye when you're viewing sample pornographic video clips on the Internet? When it comes to sex, my own tastes are eclectic, although I find myself watching videos involving anal sex, bisexual threesomes, cum shots, gay males, lesbians, oral sex, public nudity, shemales, and spank... Read full Story
shemale lover 2011-11-26 4,366 interracial sex spanking
80%
Bisexual Black Man's Paradise
The name is T.J. Brown. I'm an engineer working at Walpole, the toughest correctional facility in the state of Massachusetts. My days are spent reading books, exercising and occasionally tussling with other workers. The facility is undergoing some expansion and I'm the lead engineer on this gig, wor... Read full Story
shemale lover 2012-06-24 5,428 big dick tranny anal sex Cumshot orgy facial oral sex
40%
Dating all whole my life
Julia and Ilya, together 10 years It was more than 10 years and 2 children ago. In December 2005, we agreed to meet at the gate of my office after a working day. I did not go out godlessly for a long time (40 minutes from the appointed time), but he still waited. I hope he does not regret it ... Read full Story
PornoDating 2019-08-15 3,982 Crossdresser Amateur Big Tits Cumshot Bareback Creampie Fetish Blowjob blonde Big Cock Asian gangbang domination Guy Fucks Shemale Interracial sex Mature Futanari Frottage Compilation Ass to Mouth Cartoon cum in mouth double anal dating life in Mars? life
50%
I kneel in front of Dominatrix Persephone
Fan Mail. I kneel in front of Persephone.. She looks amazing in Her latex catsuit, but there is something else eye catching. Chance, Persephone huge hó rse c... It looks intimidating in picture, but just think how it must look when it is right in front of your face!! Holding it in my sissy hands, i... Read full Story
Dominatrix Persephone 2024-06-18 2,979 anal Stockings Cumshot Shemale Fucks Guy Fetish Big Cock redhead domination Interracial Mature Homemade sissy femboy teen (18+)
65%
Marcia Goes Back to School
Marcia was painfully nervous. She hadn't been able to eat very much in days. The upside was she was even skinnier which would make Mistress and her husband very happy. She'd always been thin and on the diet Mistress Carol had her on she was already thinner than she dreamed possible. Her anxious stom... Read full Story
shemale lover 2012-12-19 10,594 Masturbation Blowjob blonde ass fucking big boobs
22%
Just me...
When I first started to get high, I was such a good freak. I started taking pictures of myself in panties and lingerie, taking pictures of my dick and showing the world, showing off my tight little asshole, just trying to become a porn star. I still want to be a porn star because I know that I would... Read full Story
AllOfMe 2018-06-01 3,857 Teen (18+) Ladyboy redhead Guy Fucks Shemale Interracial Ass to Mouth cum in mouth
50%
Sissy Acceptance *
La primera vez que vi porno interracial algo recorrió mi interior de una manera que nunca antes había experimentado, era como un hormigueo que pasaba por todo mi cuerpo….. hasta llegar a mi ano. No sé que fue lo que me motivo más si la insaciable obsesión por probar una verga negra, ó el hecho de... Read full Story
Sissycrick 2023-05-04 1,309 anal Small Tits Crossdresser Amateur Latina Bareback Blowjob Big Cock Lingerie Interracial sissy femboy e
100%
HOW ONE PEEPING TOM MORNING TURNED ME INTO A SHEMALE SISSY BITCH
It was while cutting across his back trailer park lawn around 7pm on misty July Saturday evening, when I first discovered that Mr. Parker was really a fag. How else could you describe a man wearing a long blonde wig on his head while below he wore only a large somehow stuffed pink lacey woman's bra ... Read full Story
CDDIXIE4U 2019-01-08 13,894 Teen (18+) Crossdresser Amateur Cumshot Masturbation Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Homemade Compilation Vintage cum in mouth
95%
T-Girl University
Jason was apprehensive about starting college, as any freshman would be. His high school girlfriend, Becky, whom he loved dearly, was going to a different college on the opposite side of the country. They had to promised to stay together but Jason was worried; there would be a lot of temptation for ... Read full Story
shemale lover 2012-09-05 14,823 Cumshot Masturbation Blowjob ass licking redhead
100%
Chapter 1 - My Cuckold Life
I have a small penis. In fact, I have a very small penis. I’ve been in permanent chastity for over 7 years. My wife and her lovers call it my “caged clitty” and that’s about right as far as it being a useful penis. I suppose I should start at the beginning. I’ve never been much of a man. I’m ... Read full Story
Sissy Annabelle 2022-08-23 6,168 Crossdresser Interracial sissy chastity Cuckold Husband
90%
Why does cock look so good on a girl ?
Horny and looking for something to jerk off on, of started surfing porn sites looking for just the right hottie. Pornstar Christie Lee really gets my juices going so I clicked on her. I started watching the video I was familiar with and knew would get me off when I decided to check out all her video... Read full Story
Verdura08 2022-10-17 6,157 Crossdresser Amateur Cumshot Big Cock ts posing huge dildo
100%
Buffy the Shemale Vampire Slayer Part 15
The Slayer looked at the witch's ass. It was beautiful, she thought. Round and smooth and creamy white, each buttock seemed a half moon. Willow's impaled anus showed within the deep cleavage between the silken globes, its rim riding the stiff cylinder of Buffy's cock as she plunged it into the witch... Read full Story
shemale lover 2011-08-23 4,429 anal asshole shemale
0%
BLACK SHEEP BOY ⚧️ ⚧️
Alex se réveilla en sursaut. Il regarda son réveil et nota avec chagrin qu'il était 6h30, une bonne heure avant que son alarme ne soit censée sonner. Il détestait quand cela arrivait. Il avait de nouveau fait le cauchemar. Celui où le directeur de l'école l'a forcé à porter de la lingerie maigre, un... Read full Story
Femboy 2021 2023-03-30 1,004 anal sex Blowjob Big Cock Lingerie Interracial Sex Toys cum in mouth Futa féminisation forcé
50%
How to Convince Your Wife to Try Black Cock
I didn't write this - but it's great info for all my sissy cuckold sisters out there desperate for their wives or girlfriends to go Black. I hope all your cuckold dreams come true! There are so many stories out there from white guys who admit that they want to see their wives and girlfriends,... Read full Story
Sissy Annabelle 2023-10-07 5,887 Interracial cuckold
100%
Allison the pool slut part 1
Allison had now had her fair share of whore experience. The teen boyslut had fallen in love with big cocks, anal creampies, facials, swallowing, and the rest of the nasty fun she had while becoming a sissy whore for her black neighbor and his dark dicked friends. Little did she know she was going to... Read full Story
shemale lover 2013-06-05 7,769 Teen (18+) Cumshot Big Cock ass fucking Interracial cd
92%
Crossdressers first time with a guy
Hi, im new to this. this happened about 3 years ago now. I had started off the night being at my ex gfs house looking at her sexy underwear thinking how it would feel etc. so, having just started a new job I felt it was time to relax a little while she was out working (from 10pm til 6am). from th... Read full Story
shemale lover 2013-06-06 10,287 first time Teen (18+) hardcore anal sex fingering Interracial cd
50%
SOUS LA DIRECTION DE MAMAN
Jaime n'avait jamais eu beaucoup de chance avec les filles du lycée. C'était venu et reparti, et maintenant il en profitait un l'été dernier avant de partir à l'université avec sa virginité intacte. Ce n'était pas vraiment sa faute, il n'était pas un crétin ou un crétin, c'est juste que la vie et la... Read full Story
Femboy 2021 2023-01-26 1,476 Stockings Teen (18+) Crossdresser Cumshot Fetish Blowjob Big Cock Lingerie Shemale and Girl domination Guy Fucks Shemale Sex Toys cum in mouth
50%
For The Sensual
For the sensual, description is everything. The collar. The collar is custom-made; one of two; her request. This particular one matches the corset. The corset—the "bustier." The collar. Literally, no choker here. She is disciplined. Her collars merely evoke ownership. She belongs. Sh... Read full Story
shemale lover 2012-11-14 3,232 anal kissing facefucking
66%
Trannies in Space
There was no spaceport on Jansen's Planet. There had been, but whatever calamity had befallen the world generations ago had also destroyed its port. It was one of so many planets out in the Barrens that had fallen on hard times. So Dekker set down the Barnabas in a clearing in the forest, a remna... Read full Story
ASSEaster5678 2019-01-25 12,194 Shemale Fucks Guy Guy Fucks Shemale Sex Toys space robots
100%
My 1st Time was Not the Only Time.
One late night after hitting the slopes and partying I left my friends birthday party feeling extra horny. It was about 6 or 7 in the morning now and after having no luck finding an escort I responded to an ad on craigslist posted by a trans woman. I figured two things, this dick isn't going to suck... Read full Story
LesFuax 2019-02-16 9,129 first time Small Tits Amateur Latina Bareback Creampie threesome Blowjob Big Cock ass fucking barebacking barebackedshemales first time with a tranny raw anal raw dick raw fucking firsttime
50%
LE PROGRAMME D'ÉCHANGE SISSY ⚧️ ⚧️
Kristy a travaillé pour Le Matriarcat. Cela semblait plus officiel que ça ne l'était vraiment. Comme si c'était un "Nouvel Ordre Mondial". C'était en fait un club dirigé par des femmes spécialisées dans certains services que les hommes paient grassement. Cela pourrait être appelé prostitution selon ... Read full Story
Femboy 2021 2023-03-25 1,163 Teen (18+) Cumshot Big Cock gangbang Interracial Sex Toys gloryhole cum in mouth femination forcé poule mouillé Maitress bdsm poule mouillé
96%
Making A Man Out Of Tommy
I have two good friends, Brad and Matt who are actually my fuck buddies. Both of them travel for work, so they tend to be gone a couple of months at a time. I have a key to their apartment, so I can let myself in for sex when they are home and to bring in the mail when they are not. I also get to us... Read full Story
pennypenny 2018-08-31 9,904 Teen (18+) Crossdresser Amateur Masturbation Bareback Creampie Blowjob Big Cock redhead Guy Fucks Shemale Ass to Mouth cum in mouth
80%
The Farm
“See you Sunday, baby,” said Marcus Jenkins to his wife, Tasha. “Alright! Have a good day at work,” the wireless phone company retail store manager smiled. “Love you, Kobe! Love you, Tiara,” the wastewater plant operator said to his offspring. “Love you, too, daddy,” the youngsters rang out in un... Read full Story
Faggyboi and Puzziboi 2021-12-08 5,530 Teen (18+) gangbang Guy Fucks Shemale sissy femboy Ass to Mouth
100%
SOUMISSION BBC DE SISSY
« Tyler ! Arrêtez-vous – vous regardez à nouveau, et il l'a remarqué ! » La voix de Jack chuchota d'une voix rauque à l'oreille de Tyler alors que l'eau chaude de la douche tambourinait dans son dos. Il ne restait plus que les trois sous la douche maintenant. L'entraînement de basket-ball était t... Read full Story
Femboy 2021 2023-01-24 1,444 Stockings Teen (18+) Crossdresser Fetish Blowjob Big Cock Lingerie domination Guy Fucks Shemale Interracial cum in mouth
88%
Oh My, You Have a Cock...
It was a regular Friday night no different from others I'd experienced before. I was lonely having broken up with my girlfriend earlier that week. What a bitch! I needed to find me a sweet woman capable of matching my libido. My last lady was all about the lights off, missionary position sex, come t... Read full Story
shemale lover 2013-08-09 32,797 anal sex Cumshot Shemale Fucks Guy redhead
93%
Interracial Sissy Story
(Some prior notes about me, this story and my writings: If MALE bisexuality, crossdressing or interracial sex bother you, don't even bother reading this further, much less commenting. Many have had secret fantasies about what it would be like to be the opposite sex, during sex. Some of my influences... Read full Story
shemale lover 2015-05-01 15,247 first time ass Cumshot suck cd sissy make up
100%
Beefy Buns
It's hard to get good help. Probably, that's true in any business, but it's especially difficult to find decent employees in the fast food racket. Believe me; I've tried. I manage the local Beefy Buns franchise--burgers, fries, and shakes is our mainstay, but the menu also features fish and chick... Read full Story
shemale lover 2012-04-22 6,118 anal sex Creampie blonde shemale
100%
Salacious Sarah
Joe Dodge walked down bustling Market Street in Philadelphia in awe. Joe and his wife Tammy moved here 4 months ago from a small town in Alabama. The 24 year old man missed his hometown but at the same time he marveled at the sights in the big city. It was Friday evening, he always went straight hom... Read full Story
shemale lover 2013-07-18 8,436 anal sex Ebony oral sex Interracial kissing
86%
Passionate Sex with a Beautiful Shemale
a man and his shemale lover get down to business Will led Sarah by the hand into his bedroom. He closed the door as they entered and pulled her towards him. He placed his hands around her, caressing her toned stomach as he slightly nibbled on her earlobe. He could feel her trembling in his arms. Sa... Read full Story
shemale lover 2014-03-23 6,624 anal Blowjob shemale orgasm fingering
69%
Shemale Dating
We arrived late in our hotel room. The date was going well... but I didn't know what to expect, being new in shemale dating - I was excited and a little scared at the same time. She was a beautiful Latina: busty, dark exotic skin, fantastic lips; we couldn't stop kissing each other in the elevator. ... Read full Story
shemale lover 2017-02-12 12,756 anal sex suck deep penetration