Sort by
Relevancy

Free Stories

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 14,101 first time Teen (18+) Amateur Group Sex Big Tits Cumshot Outdoor Bareback Blowjob Big Cock Asian lesbian public place
100%
Horny Writing A Strange Habit
I enjoy watching videos which I can Vicariously live. This is nothing more than my horny hobby, an amalgamation of various thoughts. My form of hands free edging. Spell checked only, "No I haven't proof read a first draft, not trying to publish masterful works here." Hope to hear from those w... Read full Story
Araina 2021-03-08 2,736 Crossdresser Amateur Big Tits Cumshot Bareback Fetish Blowjob Big Cock Guy Fucks Shemale Frottage Homemade Ass to Mouth cum in mouth
100%
A Series of Perverse Dreams, Part 1
My relationship with Hannah had always been mutual in the idea that neither one of us was ever truly the dominant one. It was an equal, balanced relationship of mutual fucking and sucking. However, I had REALLY enjoyed being made into a submissive sissy slut by Nikki. Something changed in me after o... Read full Story
KaceyKlarissa 2024-02-24 5,445 anal Small Tits Crossdresser Group Sex Big Tits Outdoor Big Cock gangbang domination sissy femboy Ass to Mouth cum in mouth
72%
ACROSS THE STREET AND TWO DOORS DOWN by Spanky de Bautumn
Jamie knew he was different. He didn’t fit in with the other boys, but he didn’t feel like he fit in with the girls either, he just knew he was different. He wasn’t into dolls or balls. He was the smallest boy in his class and more than half the girls outweighed him. But the one thing he had going f... Read full Story
SpankydeBautumn 2021-01-29 11,362 Teen (18+) Small Tits Crossdresser Fetish Blowjob Lingerie Guy Fucks Shemale cum in mouth
100%
delicious virile male flesh
Tasted delicious virile male flesh… The breeze caressed my swollen nipples giving me pleasant shivers. The two glasses of Riesling had also contributed to my excitement. My crotch was burning as if the disappearing sun had blown all its thermal energy into me. Under my fine lace panties, purple o... Read full Story
hippocampus_171 2023-04-23 4,991 anal Small Tits Amateur Creampie Blowjob Mature small cock big ass feminisation cum in mouth gaycd virile
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 6,746 Teen (18+) Crossdresser Bareback Creampie Blowjob Big Cock virgin virginity sissy cum in mouth double anal sissy slut virgin ass
100%
Hung Trans Lesbians Fuck Two Ladyboys
Note 1: If you like Transsexuals, Trans Lesbians, Asian Ladyboys, Big Cocks, Extreme Cock Sucking, Anal Fucking, Anal Fisting, Semen Swallowing, Role Play, Orgies, BDSM, Cock Sounding and Foot Fetish this story is for you. Note 2: All the characters are over 21. The names are fictitious, but some... Read full Story
darrell 2022-01-03 4,334 Group Sex Big Tits Cumshot Bareback Fetish Blowjob Big Cock Asian Ladyboy Sex Toys Mature cum in mouth shemale + shemale
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 19,382 Big Tits sucking ass licking fucking
100%
Groped on the Bus!
In real life I do not crossdress in public, I am not yet comfortable being my true transgirl self, I wear normal men's clothes and I look like a guy. So I look very different from my persona here. So...there I was standing among dozens of strangers at a bus stop. I kept looking up from my phone ... Read full Story
Chrissy Tunnell 2023-03-22 5,063 Small Tits Masturbation Fetish Big Cock Ladyboy Guy Fucks Shemale Frottage
81%
A pervy uncle invited me to his house at 10 PM..!
It's been 8-10 years now, I had this amazing experience. I was standing at the bus stop in my area/street(my daily routine), one uncle was watching me but I ignored eye contact as I feel awkward the way he was looking at me because I act straight in public and I felt that he's seen my girly ... Read full Story
Cindy Sky 2021-07-20 7,162 Teen (18+) Small Tits Amateur Cumshot Outdoor Bareback Creampie Fetish Blowjob Asian Ladyboy Mature
94%
My first incredible CD experience
Following my experience with Gloria I hooked up with some other shemales. The experiences were good, but nothing worth writing about...that is until I met Andrea. While on one of my typical business trips I visited a local drag club a few towns over. It was a very clean place and since it was a Frid... Read full Story
Joe Francis 2018-06-18 9,352 Crossdresser Amateur Blowjob redhead cum in mouth
100%
2nd date with Latina Sissy Destiny
So this was my second time with Destiny, a really cool Latina CD/Sissy who had just turned 22. You might want to read my first goaround with her title, “Deflowering Latina Sissy Destiny” as it will give background and context here. After our first encounter, she signaled that she was definitely... Read full Story
AllenB 2022-04-05 4,073 Crossdresser Cumshot Latina Creampie Shemale Fucks Guy Blowjob Interracial cd Homemade sissy cum in mouth cum swallow amatuer cd
50%
She also conquered my soul...
Initiation in a new era... Almost three months since I offered my virginity to a wonderfull he-woman, Selmi... unfortunately I had to cancel the second day we planned to spend together with my LORDESS because I quitted the town where we met the day before. Since, only few summer fling messages...... Read full Story
hippocampus_171 2022-11-22 4,022 Crossdresser Amateur Cumshot Masturbation Creampie Blowjob redhead domination Sex Toys Mature Homemade Ass to Mouth cum in 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 7,613 Teen (18+) Small Tits Amateur Group Sex Latina Blowjob gangbang Guy Fucks Shemale cum in mouth
87%
TO BE OR NOT TO BE – PART 1
TO BE OR NOT TO BE – PART 1 by Spanky de Bautumn This is a story about how taking a play to New York City changed people's lives. A transgender coming of age story. I was born Harold Stanley Dayes, not a great name for a kid growing up. I know my parents loved me, but Harold was my mom's dad a... Read full Story
SpankydeBautumn 2021-02-22 3,850 Crossdresser Amateur Group Sex Cumshot Fetish threesome Blowjob Ladyboy Lingerie Shemale and Girl cum in mouth
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 10,579 Masturbation Blowjob blonde ass fucking big boobs
50%
Lady Regina
I know that many say that I I’m a coward because I am comfortable living in the closet as a part time female and not expressing my special female side completely. My friends all tell me to go out and have fun and not worry about what people say or think. In spite of that, and because of the prudish... Read full Story
Regina10 2022-07-01 5,027 Crossdresser Big Tits Masturbation Bareback Fetish Blowjob Ladyboy gangbang Lingerie Guy Fucks Shemale Mature pov
100%
Rebecca's Secret Part 2
-5- Rebecca lay in my arms, trembling after the most incredibly orgasm she’d ever experienced. Hell, it was the most incredible orgasm I’d ever experienced and I wasn’t even the one who’d had it! We held one another in the darkness, myself stripped of every article of clot... Read full Story
shemale lover 2011-10-19 4,040 Small Tits asshole orgasm ass licking
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 4,299 anal Group Sex Cumshot Blowjob
100%
TO BE OR NOT TO BE – PART 2
TO BE OR NOT TO BE – PART 2 by Spanky de Bautumn Part 1. Sunny, Mel, and Shari learn they are going to New York to perform a play off Broadway and are really excited about it. Being a small troupe, we unseen members had to wear many hats. Unfortunately, there was just the two of us, Joe Donn... Read full Story
SpankydeBautumn 2021-02-22 3,639 Small Tits Crossdresser Cumshot Bareback Blowjob Big Cock Lingerie Guy Fucks Shemale Interracial cum in mouth
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 5,144 Teen (18+) Crossdresser Group Sex Big Tits Bareback Creampie Big Cock gangbang domination Guy Fucks Shemale Interracial double anal webcams
100%
Camming Down the Rabbit Hole Ch. 12
We woke up many hours later, still intertwined, my morning wood throbbing as Ellie slid inside my panties and wrapped her hand around it. This was a much better way to wake up than usual, and we proceeded to have a really relaxed slow fuck. She reached a much more low key orgasm but I knew I wouldn’... Read full Story
Dani_does_Dallas 2022-05-09 5,282 Crossdresser solo Amateur Cumshot Outdoor Masturbation Blowjob Shemale and Girl Sex Toys self sucking pov cum in mouth webcams
100%
His Perfect Shemale Partner Part 2
Quite a few things have changed since the last chapter. OK maybe not that many, I am still lusting after Sally's body needing to have my dick in her and feel her in me, but we are a lot closer now as we are living together. Sally has gone to her 1st choice University and I decided I would rather get... Read full Story
shemale lover 2011-08-28 4,831 Blowjob shemale cum
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 11,851 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
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 13,873 Teen (18+) Crossdresser Amateur Cumshot Masturbation Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Homemade Compilation Vintage cum in mouth
75%
Passion in the Rough
Tonight, I was searching in vain for a parking place close to the club, but unfortunately, I had arrived late and there were no empty spaces close by. I drove around and went down several streets in the same block until I found an empty spot. That was perfect I thought as I found a parking place and... Read full Story
Regina10 2024-04-27 3,334 anal Crossdresser Big Tits Outdoor Bareback Creampie Blowjob blonde Big Cock Ladyboy gangbang Guy Fucks Shemale
0%
Latex succubus
The lights of the city obscured the supposedly brilliant starlight in the night sky, leaving only dim and scattered scattered stars adorning the gloomy night sky half-covered by dark clouds, and the crescent-like crescent moon guarding it in the distance makes the night seem less empty Lonely. Mayb... Read full Story
Alicexiao 2023-01-06 4,347 Crossdresser Cumshot Creampie Fetish domination Guy Fucks Shemale high heel boots
42%
Becoming Alanna Part 1
My name is Alanna Monroe and i am currently a college bound 17 year old senior at St. Anne's school for girls in Middletown Conn. I was once Alex Monroe, but after one fateful day four years ago, I became Alanna. Being a proper “lady”, i have all of the assets of my classmates...well tha... Read full Story
shemale lover 2012-07-12 4,884 shemales Ladyboy
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 14,804 Cumshot Masturbation Blowjob ass licking redhead
88%
Very Impatient on a sex fanstay
Are you ready for this Mish?" "Not really but it's too late to back out now." I stood in a dark alley before a metal door shaking with both anxiety and the cold, waiting for the door slot to open and for the night to begin. I wouldn't admit it to my friend Simone but secretly I hoped we would ... Read full Story
ASSEaster5678 2018-07-10 10,757 Shemale Fucks Guy Big Cock Ladyboy Guy Fucks Shemale Mature
80%
Career Shift
Receptions are not my favourite things in the world to attend. I don't mingle and 'rub elbows' like agents and sales people do. I usually end up at the bar drinking alone, looking at all the phoney people. I am a writer, a sports column writer more specifically. The magazine that I write for is one ... Read full Story
shemale lover 2012-03-06 5,776 Group Sex Blowjob fingering orgasms
25%
As Mistress Commands
I remember the first time I was exposed to this world. I was 20, and in my 2nd year of college, majoring in aviation technology. I had been studying my brains out for a paper when I decided to take a break and have some good naughty fun online. I took out the notebook and was goofing off in the chat... Read full Story
shemale lover 2012-01-04 6,053 bdsm cum oral humiliation
100%
Masturbation fantasies 2: Looking for Amanda
Previously: William, a young lawyer who has no luck with women, decide he needs some relief from a live girl. Scared of going with a prostitute, he decides to try out a peep show first. Without knowing that the stripper he chose is kind of special, he ends up in a show with a shemale called Amanda w... Read full Story
ThatEroticWriter 2019-07-24 8,889 Big Tits Cumshot Masturbation threesome Frottage
92%
A Surprise Relationship
This is a fictional story, although it is based on people I did know. "Tony" and his twin sister "Kim" are based on a set of twins I knew, who were almost identical. I did have a relationship with "Kim" for almost two years, however, the relationship with "Tony&quo... Read full Story
shemale lover 2013-01-29 5,309 anal sex Cumshot Masturbation Blowjob Guy Fucks Shemale
100%
The Game 2
That next morning again Ada and I went down for breakfast and the table was smaller, It wasn't as grand as it had once been and to every guy at the table was now at least two girls. We had our normal breakfast and for once there seemed to be a little more chat between everyone, I think after bei... Read full Story
chris1989r 2022-01-24 4,426 Amateur Cumshot Bareback Shemale Fucks Guy Blowjob blonde Big Cock Asian domination Guy Fucks Shemale Ass to Mouth cum in mouth shemale + shemale
100%
April Fools!!
I'm Jimmy James and I've been hanging out with the same six guys since we started college. We're a pretty close knit bunch and have stayed in touch since then. At 25, I'm the only one of the seven of us still not married. Even though we all still get together for parties and get togethers, for t... Read full Story
shemale lover 2012-01-04 11,379 anal oral cd
76%
Porn Princess
They say if you are going on a journey of revenge, to dig 2 graves, one for your enemy and one for yourself. I thought I understood the meaning of that saying, but never so much as right now. My name is Dan, and at the age of 21, I had been working for nearly 2 years as a production manager for ... Read full Story
shemale lover 2012-09-02 23,961 Cumshot Blowjob fuck fingering big boobs
94%
My first Shemale
“Curious? Bi?” Well, yes, but only with a shemale. Beyond that I’m a firmly planted heterosexual. For many years I longed to have sex with a shemale but never did anything about it. (I’m not much of an initiator). The community I live in has lots of shemale beauts; maybe that started my intere... Read full Story
SachinJoy 2018-10-04 32,608 Cumshot Shemale Fucks Guy Blowjob Big Cock Ladyboy cum in mouth
100%
K*dnapped & R*ped
"You're nothing but a tease, a flirt, you just like to play around and lead guys on," someone messaged me on the swinger site I'm on called AdultFriendFinder. "No," I replied, "I have actually hooked up with guys I met here, I am just very busy." And that is the truth. I work a full-time job and ... Read full Story
Chrissy Tunnell 2022-02-02 3,497 Crossdresser Amateur Outdoor Bareback Fetish Ladyboy domination Guy Fucks Shemale Homemade
100%
Big Dick Alessia Visits Dallas
Alessia Hung Mature MILF travels to visit a Big Dicked Man and his Sexy Household If you like Transexuals, big cocks, bondage, BBWs, big clits, deep throat, fisting, 69, ass fucking, sounding, piercing, cum swallowing and big loads this story is for you. If not don't bother reading. If you fav... Read full Story
darrell 2022-04-20 4,338 Group Sex Cumshot Shemale Fucks Guy Blowjob blonde Big Cock Asian Shemale and Girl Sex Toys Mature Ass to Mouth shemale + shemale
100%
The Seductive Seed of a Tranny MILF
The Seductive Seed of a Tranny MILF SugarandSalt Jackson got home and immediately curled up in bed. He didn't want to move for the rest of the weekend. He'd finally worked up the courage to ask a co-worker out at work. She politely rejected the invitation. Then later on in the day, Jackson spo... Read full Story
Gwapo67 2022-05-03 7,784 Bareback Creampie Shemale Fucks Guy Blowjob Big Cock Mature cum in mouth
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 9,915 Stockings Big Tits fucking foot fetish
100%
I Give Up
The following story is the first of four parts of a tale that explores the theme of transformation. It is thematically similar others that I have submitted but has a larger narrative arc. I hope you enjoy reading the first portion, Act One & Two. I continue to work on better editing and someone h... Read full Story
ASSEaster5678 2018-09-14 9,091 Cumshot Bareback Shemale Fucks Guy Big Cock Ladyboy
92%
MY Party Favor Fantasy
My Party Favor Fantasy A fictional story built around an old fantasy of mine I ran a notice on one of those sex sites that said” Help me fulfill my fantasy and I bet we take care of some of yours also. Hi there, I am Penny and I am a total bottom trans w... Read full Story
pennypenny 2019-01-08 7,264 Stockings Crossdresser Group Sex Cumshot Masturbation Bareback Creampie Fetish threesome Blowjob Big Cock gangbang Lingerie redhead domination Guy Fucks Shemale Sex Toys Ass to Mouth cum in mouth double anal
100%
My Noisy Upstairs Neighbors Part 3: Making Porn
In Part 2, I recounted how Paul, my commanding upstairs neighbor, coerced me into making porn with him and his younger roommate. Now, I'm excited to share the first video we created together. At 12:45 PM on Saturday, I nervously approached Paul's door. After knocking, Paul opened it with a smile ... Read full Story
Chrissy Tunnell 2024-07-16 740 Crossdresser Amateur Group Sex Bareback Fetish Blowjob Ladyboy gangbang Lingerie domination Guy Fucks Shemale sissy femboy
100%
Sexretary
Sam Nichols had a comfortable, reasonably well paid job in a computing firm called Stewart Computing. He was twenty two and had recently graduated college and had been lucky to find such a good job in the firm on the edge of San Diego, just a couple of hours drive away from where his parents still l... Read full Story
shemale lover 2011-11-12 8,191 anal shemale oral
100%
A Close Encounter of the...
Another great tape and another great yank of the crank. Yea, she-males were pretty hot, Tom thought as he hit the eject bottom on the tape deck, but where on earth would he really find one? He had little doubt that if he did find a place where they hung out that there would be more than a few with a... Read full Story
shemale lover 2011-11-13 5,004 Cumshot Blowjob massage
80%
Office Policy
“Ok ladies and gentleman, please put your hands together for the beautiful and talented Erika!” the DJ’s voice rang out over the thumping alternative beat as the object of my lust strutted to the stage. Erika’s saucy red curls bounced on her head and on her soft porcelain whi... Read full Story
shemale lover 2012-08-30 8,448 anal ass sucking threesome tits fingering sex blondie
80%
Too Much Hospitality
Ash looked himself over in his bedroom mirror critically, finding himself oddly self-conscious about his looks. He had been texting Laura all throughout the day and they had agreed that dressing pretty casual would draw the least suspicion, so he had. He wore a simple patterned t-shirt and some ... Read full Story
ASSEaster5678 2018-09-17 8,672 anal Blowjob transsexual oral sex cum swallowing romance transgendered Consensual Sex Older Female / Males
100%
Uncle sweet Lover
Uncle Barney called me this morning and wanted me to keep my evening free. He wanted to meet me at the motel with a surprise for me. I was so excited and could hardly wait. I had to decide on something to wear, but when I thought about it, I realized that I wanted to wear something special. He would... Read full Story
Regina10 2024-02-19 4,763 anal Crossdresser Big Tits Creampie Fetish Blowjob Big Cock Ebony Ladyboy Guy Fucks Shemale Mature big ass femboy
100%
Proud To Be A Sissy Chapter 1
I had just turned eighteen and only had two months of high school left. My marks were good and already had a possible placement in a university where I hoped to get a new start. I was so looking forward to getting away from all the shit that life had forced on me in this little hick town. Usuall... Read full Story
shemale lover 2012-12-23 11,893 Stockings Crossdresser Big Cock ass fucking ass licking
80%
Getting Fucked by Sasquatch
Bill was about to show up, I had known him from a chat room for years now. I was in his town for work and we had set up this date so we could finally meet each other. I heard a hard knock at the door and when I swung it open, I just stood there in awe. It wasn’t the big beard or really long hair tha... Read full Story
pennypenny 2020-08-21 5,978 Crossdresser Bareback Creampie Fetish Blowjob Big Cock redhead domination Guy Fucks Shemale pov Ass to Mouth cum in mouth
100%
ROBERTO’S SECRET by Spanky De Bautumn
Cody Daniels was only trying to help her country; she never dreamed things would come to this. She was patriotic and felt compelled to do whatever asked of her to aid in the capture of the terrorist known only as "Roberto". But lying in his bed, bound and gagged, Cody wondered why she let herself go... Read full Story
SpankydeBautumn 2021-01-22 4,889 Crossdresser Cumshot Creampie Fetish domination Guy Fucks Shemale
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 7,419 Big Tits Cumshot Shemale Fucks Guy threesome blonde Big Cock Lingerie Shemale and Girl redhead Homemade Shemale fucks couple
100%
Meeting Amanda Ch. 2 - The Next Day
After a hot evening together, the story continues https://www.ashemaletube.com/story/meeting-amanda-6595/ ------------------------------------------------------------------------------------------------------------- “I could really use a shower,” Amanda said while she... Read full Story
rforasht 2022-09-07 4,291 Masturbation Shemale and Girl redhead Guy Fucks Shemale cum eating anal creampie couple & shemale
66%
A Ski Bunny is Born
AQToday I am a fully-fledged she-male, living with my girl friend Kim, who, to me, is the most beautiful girl in the world. We live as sisters to the outside world, but we are in fact passionate lovers. This whole true story started some 5 years ago, let us tell it to you. At that time I was a si... Read full Story
shemale lover 2012-06-21 11,390 anal sex Cumshot Lingerie oral sex Sex Toys