Sort by
Relevancy

Free Stories

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 10,061 Stockings Big Tits fucking foot fetish
85%
Something about Danny
What was it about my daughter's boyfriend that turned me on so much? No one characteristic comes to mind. I suppose it was a combination of things. And perhaps a certain time in my life also. I was 52, divorced, alone and quite bored. I had been divorced from my husband Jerry for 12 years and did... Read full Story
shemale lover 2012-11-12 5,214 fingering domination handjob spanking little dick
100%
Sissy Slut and Stepdads part 2
My mother kicked Frankie out and swore that he was the last loser she would ever date. She believed that we were still having sex, and she was right. Pure raw animal lust drove us, and It was even better when we sneaked and got. That nervous adrenaline mixed with my passion and made me super horny a... Read full Story
Regina10 2021-02-15 4,272 Teen (18+) Crossdresser Big Tits Cumshot Masturbation Fetish Blowjob Big Cock Lingerie Guy Fucks Shemale Homemade Ass to 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 4,034 Crossdresser Amateur Group Sex Cumshot Fetish threesome Blowjob Ladyboy Lingerie Shemale and Girl cum in mouth
100%
Police House Call
My heart was beating a mile a minute when I heard the knock on my door. I was hoping that it might be Beau, or Larry, or if I’m lucky it would be Tom Cobb. He asked me to call him Tommy. I had been thinking about him recently. Bo and I had banged the night before, but I was as horny as ever. Larry w... Read full Story
Regina10 2024-04-19 3,718 Crossdresser Big Tits Bareback Blowjob Big Cock Ebony Guy Fucks Shemale big ass femboy cum in mouth
94%
Foursome with two ladyboys
It's been quite some time since I posted a new shemale story here. Hope all of You who have experience with shemales will finally have some courage to write about it and share it with us. Let this sizzling story by Tommy be an inspiration to You. Who wouldn't want to be in his place in this crazy fo... Read full Story
shemale lover 2015-03-15 6,850 Group Sex Blowjob cumshots
79%
My Shemale Stepmother Part 1
My parents split up when I was eighteen, I was a little distressed by it but we had never been as close as some. Still, I didn't really see what had driven them apart so quickly and so thoroughly that they never even spoke any more. I guessed maybe one of them must have had an affair and that was re... Read full Story
shemale lover 2011-09-01 19,181 tranny Big Cock jerking off
66%
Marla Makes My Wife
I'm kneeling on the edge of the bed, my stocking-clad wife moaning in ecstasy as my shaft moves in and out of her cum-filled pussy. I watch her breasts jiggle in time with our sex. But what's really driving me mad is the feel of a hard shaft of flesh moving in and out of my ass, complimenting my mov... Read full Story
shemale lover 2011-09-18 5,081 asshole Creampie orgasm
100%
I was Used
Last night I went to an adult book and video store to mainly buy a new dildo to fuck my ass with.I found a nice 8" real looking one that had multiple vibrator settings and picked up a bottle of lube as well.I of course got sidetracked looking at gay videos and magazines as I held on to my new t... Read full Story
shemale lover 2011-10-06 4,586 shemales gay male Group Sex
57%
When in Athens
I received an envelope addressed to me through the hotel in Athens I was staying at, I opened it and withdrew an embossed card, inviting me to a club that I had never heard of before, after much deliberation I decided to try it. I alighted from the taxi at the main entrance about 10 pm the foll... Read full Story
shemale lover 2011-11-29 4,660 shemales hardcore Group Sex
100%
THE WONDERFUL ADVENTURES OF MISS K: QUEEN OF THE ROAD
Miss K drove the car through the Midwestern countryside, enjoying the early spring breeze that leaked through the SUV's window as it blew through her platinum blonde hair. Her tits were held up by the tight, white, midriff-baring top she wore that stopped just below the lower curve of her tits... Read full Story
shemale lover 2012-01-28 4,133 licking sucking fucking Sex Toys
100%
How I Became Vanessa Chapter 1
PART I: I was a man before becoming Vanessa, and my name was Mike. I was heterosexual and I was going out with my first "serious" girl friend for two years when all this started. I was still living with my mother who had been divorced for a decade before getting remarried. Her new husba... Read full Story
shemale lover 2012-10-31 3,937 anal Cumshot Masturbation Sex Toys
100%
The switch
HI have been married for 12 years now. Trim and dapper, this 35-year-old's marriage was satisfactory enough and I played the role of husband well. Sex with the wife was still good, with both making out at least once a week or on rare occasions, once monthly. Twelve years on in this heterosexual rela... Read full Story
shemale lover 2014-10-11 8,570 anal shemale jerk off
100%
Adventures of Shemale Sandra Part 1
His name was Phillip. Or at least it had been. Honestly, he wasn't sure who he was; all he knew was that what he had done two years ago was what he thought was right. This was the lifestyle he wanted. It should be said that Phillip has always had strong female influences throughout his life. He a... Read full Story
shemale lover 2011-09-02 3,848 anal sex asshole cum
100%
Bethany's Secret Part 1
-1- By the time my senior year of high school rolled around, I was 18 years old and I’d never had a girlfriend. This fact always bugged me because I knew I was good-looking, funny, and popular, but I still couldn’t get girls. The reason was simple shyness. I was terrible at talking to... Read full Story
shemale lover 2011-12-18 7,258 Big Tits Guy Fucks Shemale jizz
90%
Lost Island
Bright light hit my eyes when I opened them after a long time. My mouth was full of sand, my toung dry and the taste of salt overwhelmed me. I was stranded. My boat sank in a terrible storm and my body was washed on this lonely beach of a tropical island. The sea was calm and there were almost no w... Read full Story
xgandalf 2016-05-04 6,471 sucking gangbang domination ass fuking Shemale on Guy
57%
Sucking cock, a curiosity. Part 1
I've been a straight man since forever. I've also been into sex and porn since I was young. And my fetishes always involved tits and big asses. Any kind of tit play turned me on. Still does. When I was 14, I saw a porno and watched tittyfucking for the first time. It turned me on so much, ... Read full Story
bigdickthug 2017-05-22 5,247 Fetish Big Cock Sex Toys
92%
The Girl Next Door Ch. 02 by derezzed ©
Chapter 2 – Taking the Next Step Into Depravity Michael hardly got any sleep that night. When he did his dreams were filled with images of Jenny and her large penis. He tossed and turned in frustration. As he rolled over for what felt like the thousandth time he was blinded by the sunlight that h... Read full Story
StevelovesTgirls 2019-06-11 12,688 Amateur Big Tits Blowjob Big Cock Guy Fucks Shemale
94%
New Girl in Town
Margo sat next to me in the coffee shop late that Saturday afternoon. His real name was Mark, but he was one of the loveliest Drag Queens in New York City. I had been dressing secretly at home in my mother’s and sister’s clothes for just over three years, but at 18 years old, I had never... Read full Story
shemale lover 2019-06-04 10,177 anal shemale oral sex
100%
Jennifer
WhiskeyIsGood I woke with a start, startled by a loud banging sound from downstairs. The floor shook from the vibrations, causing me to sit upright in my bed and glance towards my bedroom door. What in the hell, was going on down there? My question was quickly answered, by another loud bang, foll... Read full Story
Gwapo67 2022-09-13 6,213 Big Tits Bareback Shemale Fucks Guy Blowjob blonde Big Cock
80%
How I Became Vanessa Part 1
I was a man before becoming Vanessa, and my name was Mike. I was heterosexual and I was going out with my first "serious" girl friend for two years when all this started. I was still living with my mother who had been divorced for a decade before getting remarried. Her new husband moved to... Read full Story
shemale lover 2011-09-09 4,459 anal sex shemale dildo
50%
KING OF TRANNY CHASERS ENTRY 1
IT WAS AROUND 1AM AND MY GIRL FRIEND GINA AND I ARE GOING AT IT.HER NAKED BODY WAS HANGING OFF THE BED IN DOGGY.HER BIG CARAMEL ASS CHEEKS JIGGLED AS A POUNDED FROM BEHIND. SHE WAS SCREAMING "YES BABY" AND MOANING NON STOP..AS BEAUTIFUL AS SHE LOOKED AND HOW AMAZING HER BACK SHOTS WERE LOOKING..W... Read full Story
Ghostface drillah 2024-07-02 2,245 Amateur Big Tits Masturbation Big Cock Ebony Guy Fucks Shemale big ass Homemade Ass to Mouth cum in mouth
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 9,279 Cumshot Bareback Shemale Fucks Guy Big Cock Ladyboy
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 4,559 Crossdresser Cumshot Creampie Fetish domination Guy Fucks Shemale high heel boots
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 12,074 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%
the orgiastic fever of a trans-milf
Simulating a woman, or the orgiastic fever of a trans-milf It's been two months since I moved to the megapolis, where I've discovered several places where the third gender goes. One of my first explorations was a huge lingerie shop in a MALL; I wanted to buy some sexy stuff without being noticed ... Read full Story
hippocampus_171 2024-09-04 977 anal Amateur Cumshot Creampie Shemale Fucks Guy Latex Sex Toys Mature small cock
100%
TO BE OR NOT TO BE – PART 6
TO BE OR NOT TO BE – PART 6 by Spanky de Bautumn Part 5. Sunny and Antonio got frisky at the bar, Sunny moved in with Mel and Shari, and opening night was a success The only other dress that I brought was one that I hoped I would get a chance to wear but didn't think I would. It was a black ... Read full Story
SpankydeBautumn 2021-02-26 2,637 Stockings Small Tits Crossdresser Cumshot Creampie Blowjob Big Cock Lingerie Guy Fucks Shemale cum in mouth
96%
Family Frolic
FRIDAY My sister and her husband wanted to take a few weeks off in the sun and asked me to look after their kids for a while. I'd move out of my tiny apartment and into their house for the duration. As I was still living off my severance and they had a nice spread with an indoor pool and a h... Read full Story
shemale lover 2012-01-14 31,180 strapon porn
100%
David to Dee
"Dave," she purred, "you know you can tell me anything. Surely you know you can trust me not to judge you by your fantasies." He was squirming under her touch, his eyes tightly shut, trying to avoid telling her his deepest secrets on the one hand, and on the other, hoping beyo... Read full Story
shemale lover 2012-07-29 12,720 Cumshot Masturbation oral sex
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 5,018 Crossdresser Cumshot Creampie Fetish domination Guy Fucks Shemale
50%
Transvestite father异装癖的父亲和儿子被农民工虐待
'migrant worker S, good at foul language and humiliation, SP, heavy hands, is it acceptable?' On the SM dating software, a message popped up. Migrant worker S. What the hell? I casually click on his information, 39Get 186 and 76, dynamic is full of handsome muscles, muddy shoes, a glimpse of gar... Read full Story
Oldslut Sissy 2024-08-21 1,235 Amateur Big Cock Asian Sex Toys Mature sissy chinese
100%
TO BE OR NOT TO BE – PART 6
TO BE OR NOT TO BE – PART 6 by Spanky de Bautumn Part 5. Sunny and Antonio got frisky at the bar, Sunny moved in with Mel and Shari, and opening night was a success The only other dress that I brought was one that I hoped I would get a chance to wear but didn't think I would. It was a black ... Read full Story
SpankydeBautumn 2021-02-26 2,593 Crossdresser Cumshot Masturbation Bareback Creampie Blowjob Big Cock Lingerie Guy Fucks Shemale cum in mouth
78%
A Little Girl Forever
Since I was a little girl I dressed in my sister's clothes, she knew it and she kept clothes for me and sometimes she bought clothes thinking about me. She was my accomplice and still is. When I was alone I dressed totally as a woman and I felt totally satisfied and realized as such, this included m... Read full Story
Mabel Cecilia 2019-05-06 8,211 Small Tits Crossdresser Amateur Cumshot Latina Masturbation Creampie Blowjob blonde Lingerie Shemale and Girl Guy Fucks Shemale Sex Toys Mature self sucking Solo Shemale cum in mouth double anal shemale + shemale
80%
One night Transtand ;)
One Night Transtand By BalkanMan990 Published on Lush Stories on 05 Oct 2019 I had no idea she was a trans.. I didn't stop kissing or fondling her when I found out. I went out for a drink at one of the many bars at Croatia,where my girlfriend Sabina and I were staying.Sabina and I had been drin... Read full Story
BalkanLoco91Ri 2019-10-24 9,117 Small Tits Amateur Cumshot Masturbation Creampie Shemale Fucks Guy Blowjob blonde Lingerie Guy Fucks Shemale Homemade pov cum in mouth
100%
The formidable weapon of women
five ears of marriage, my desire for my wife having greatly diminished, she decided to take control of my sexuality. A female association transformed her in a few months into a perfect dominatrix both physically and cerebrally. Every night before bed, she approaches me, dressed in a latex comb... Read full Story
sandratvtg 2024-06-19 2,437 anal Lingerie femdom submissive femboy huge toys
100%
Discovering Mistress Sarah's World Part 6
Chapter 15 Joe's first 'female' public appearance as Josie was approaching fast. He was nervous about it. Fortunately Mistress Sarah had kept him busy most of the day so his mind was distracted. Shortly after his mind blowing masturbation session with her in the morning, she left to run errands a... Read full Story
shemale lover 2012-10-03 4,312 first time domination Sex Toys
50%
Lacey gets dominated
thx, get rid of some work, but the pensum will rise again, meetings awaiting ... business as usual. But never mind, I will find some time to play with my sissy slave... thats me lacey Seeing you standing there like this ... I got a new idea. It might bring you up a bit to be ordered to go d... Read full Story
goodgurl34 2022-01-12 1,847 Stockings Crossdresser Blowjob Lingerie domination Guy Fucks Shemale Sex Toys Homemade
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 4,426 Masturbation Shemale and Girl redhead Guy Fucks Shemale cum eating anal creampie couple & shemale
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 1,624 Stockings Teen (18+) Crossdresser Cumshot Fetish Blowjob Big Cock Lingerie Shemale and Girl domination Guy Fucks Shemale Sex Toys cum in mouth
50%
LA CUPIDITÉ DE LA MÈRE ⚧️
Nicholas a sorti son téléphone et a pris une dernière photo de sa maison. Nicolas emménageait dans une nouvelle maison aujourd'hui. Nicholas était un garçon de 18 ans, il était le plus petit et le plus maigre de l'école, il gardait ses longs cheveux blonds. Il n'était pas bon en sport et n'a jamais ... Read full Story
Femboy 2021 2023-02-16 1,104 Stockings Crossdresser Cumshot Fetish Lingerie Shemale and Girl domination Guy Fucks Shemale Sex Toys
100%
FILLE DE RÊVE ⚧️ ⚧️
« Alors, à quoi ressemblerait ta petite amie parfaite ? » « Toi », pensa Steph, regardant dans les yeux noisette avec des reflets dorés à l'intérieur. Il lui fallut quelques secondes pour se rendre compte qu'il devait répondre avec sa bouche. « Oh, euh… quelqu'un d'attentionné je suppose ? ... Read full Story
Femboy 2021 2023-02-17 1,116 Stockings Crossdresser Cumshot Fetish Blowjob Big Cock gangbang Lingerie domination Guy Fucks Shemale Interracial Sex Toys cum in mouth
71%
Glory Hole Girlfriend
My boyfriend likes to take me to the local adult bookstore, into the back where the video arcade is. There's always a lot of men there, strangers that we don't know, and I feel funny when they look at me. They wonder why a pretty young woman would be back there. It smells too. A rich sweaty sc... Read full Story
shemale lover 2011-12-18 7,457 Creampie ass fucking mouth fuck
80%
Debbie Part 7
As Debbie was led into Dr. Jacobsen's office, she saw that Mistress was already there waiting for her. "Your property Miss Chamberlain", the doctor proclaimed, indicating Debbie. Debbie's heart began to flutter with love and submissive fantasies as she saw Mistress. Mistress was dressed in... Read full Story
shemale lover 2011-12-23 9,722 transgender toys bondage and discipline heavy
100%
Debbie Part 8
Moira sat in her booth at the entrance to the subway station and saw people pass by. She sat there every day selling tickets, and although several thousand people passed her during a shift, she could now recognize many of the regulars and she even knew when to expect them. It was now almost 9 o'cloc... Read full Story
shemale lover 2011-12-23 7,466 transgender toys bondage and discipline heavy
92%
Lady In The House Chapter. 01
A story by MicheleNylons ( Man in jail is transformed to prison slut.) How had it come to this? I was dressed as a woman and standing in the far corner of a darkened cell on E Block of Chelmsford Correction Facility for Men, and waiting for the most dangerous inmate in the jail. How had a mild... Read full Story
✘Transensual✘ 2019-01-11 9,573 Crossdresser Bareback Creampie Fetish blonde Big Cock Lingerie domination Guy Fucks Shemale transvestite slut PRISON FUCKBOY prison sex Prison Bitch
100%
Shopping plus extras!!!
Hi, so as you can probably imagine I buy a lot of underwear and have a few favourite places to shop. My favourite by far is Ann Summers. The range is great and the staff are so helpful . Anyway back to the story. So I decided to go get some new underwear to see in the new year, I got myself up and d... Read full Story
Samantha Jewels 2023-01-06 4,495 Crossdresser Amateur Cumshot Fetish threesome Blowjob Big Cock Lingerie Shemale and Girl domination Guy Fucks Shemale Ass to Mouth cum in mouth
50%
Maman se met en colère contre son fils Pussyboy
Histoire d'un fils de pussyboy qui est transformé en putain de bite par sa mère. À 31 ans, je ne devrais pas envisager de retourner vivre avec ma mère, mais j'ai récemment divorcé, mon ex-femme m'a viré et j'ai dû me mettre à genoux pliés vers ma mère pour un toit sur ma tête. C'est avec un sentim... Read full Story
Femboy 2021 2023-01-24 1,090 Stockings Crossdresser Fetish Lingerie Shemale and Girl domination Guy Fucks Shemale Sex Toys
50%
A LA DÉCOUVERTE DE L'AMBRE ⚧️
J'ai toujours aimé la lingerie féminine. De regarder des catalogues à voir des copines le porter, j'ai adoré le look et la sensation de la lingerie sexy et soyeuse, mais pour moi, cela a toujours été plus profond. À 18 ans, j'ai essayé ma première paire de culottes, oh mon Dieu, c'était merveilleux ... Read full Story
Femboy 2021 2023-02-17 1,151 Stockings Crossdresser Cumshot Bareback Fetish Big Cock Lingerie Shemale and Girl domination Guy Fucks Shemale Sex Toys
100%
My Gloryhole Daddy
I had been working the gloryhole at the strip club for almost a month. Mostly it was jerking off pathetic dicks with a fleshlight while fake moaning and scrolling my phone. But every now and then I'd get a text from my favorite john saying he'd be stopping by. His cock was so beautiful! A solid 8 in... Read full Story
KaceyKlarissa 2024-09-11 801 anal Crossdresser Bareback Creampie Blowjob blonde Big Cock domination Guy Fucks Shemale sissy femboy Ass to Mouth
84%
The Making of Erica - Sperm Loving Crossdresser
Confessions of a Crossdresser I am a crossdresser. It is an addiction. I’ve tried, but I really can’t stop myself: fantasies, endless looking at pornography, shopping, dressing, masturbation, and inevitably, seeking men to please. I have only sucked cocks, but over a hundred at my las... Read full Story
shemale lover 2015-09-03 16,746 shemales Masturbation Fetish
0%
Headmistress' Favorite Sport Part 7
At the academy Denise and the others immediately resumed their old routines. The training for the second year slaves had started a few weeks before the new batch of sissies arrived at the academy. Not many new elements were introduced in the training as the second year was mostly about perfecting th... Read full Story
shemale lover 2011-12-13 4,715 torture toys bondage and discipline chastity belt
60%
Brotherly Love, Sisterly Love Chapter 2
"RACHEL" My twin sister, and sometime brother, and I had been experimenting sexually with each other and crossdressing together for around a month, growing to love and to perfect our new feminine personas until they became the ones we thought of as our true selves. Whenever our parents ... Read full Story
shemale lover 2012-09-28 6,714 Cumshot Fetish oral sex cum swallowing
30%
Versklavte TabuTv
Hi. Ich bin die Petra, 37 Jahre alt und seit ca 3 Jahren fühle ich mich in DW wohl. In den letzten Jahren habe ich mich mit dem einem oder anderem Kerl getroffen und bin mit ihm in Kontakt geblieben. WAS ER BIETEN MÜSSTE. 1 Er sollte nicht unter 45 Jahre sein 2 aus LK clp vec dh os ol del hb whv ... Read full Story
Petradwtclpoloshbvec 2019-08-15 3,258 Group Sex Shemale Fucks Guy Fetish Ladyboy domination Sex Toys
100%
Me encanta ser mujer.
Me gusta verme y sentirme mujer. Me encantan las prendas femeninas y de encajes, los vestidos de tela suave y ligera, la medias veladas, los sostén de encajes, las ropas interior delicadas y de encajes, me gusta maquillarme y pintar ,os labios, me encantan los aretes grandes y con pendientes, los ... Read full Story
IVANNKANAL 2021-06-18 2,402 Amateur Big Tits Bareback Creampie Fetish Blowjob Big Cock Lingerie domination Guy Fucks Shemale
75%
So good fuck with me and my klients.
Hello, I am Francesca, and I offer company to couples and women. A few days ago, a couple hired me for two hours.The woman was fucking me with her strapon while I was stroking the man's cock. She was pushing her hard cock deeper and inside me, I could feel my ass dissolving more and more. I turn my ... Read full Story
Francheskahotass 2021-08-11 3,472 Crossdresser Amateur Group Sex Cumshot Shemale Fucks Guy threesome Ladyboy Lingerie Guy Fucks Shemale Sex Toys Homemade Ass to Mouth cum in mouth
100%
Sultry Mistress,
Sultry Mistress, Natacha has now been living with me for over a year. It is a cerebral and perverse Domina who immediately wanted to submit me to her desires. She took power over me by making me discover my femininity during role-playing games. Like a spider, she imprisons me in her web a ... Read full Story
sandratvtg 2022-09-20 4,198 Stockings Amateur Lingerie domination Sex Toys