Sort by
Relevancy

Free Stories

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 11,843 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%
Unconditional Love Chapter 8
After a two' hour nap, Alison and I awoke and the first thing we did was make our way to the bathroom to freshen up. I started up the hot water and climbed into the shower and' once she finished relieving her bladder Allie climbed in with me under the hot water and we embraced each other. We kiss... Read full Story
shemale lover 2013-02-04 6,315 anal sex Cumshot Masturbation Blowjob Guy Fucks Shemale
96%
Riding Home With Strangers
The music was running, the booze was flowing through my veins and I was not ready to leave just yet. My ride had to leave early, because my driver's hours were up, and I didn't want to force him. I didn't think I would be having so much fun before I came here. I met a group down here who li... Read full Story
shemale lover 2013-01-30 8,983 anal sex Cumshot Masturbation Blowjob Guy Fucks Shemale
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 4,307 Group Sex Big Tits Cumshot Bareback Fetish Blowjob Big Cock Asian Ladyboy Sex Toys Mature cum in mouth shemale + shemale
100%
Florida TG Experience
I had known Jan from High School, we always had an attraction for each other but were dating someone else or married at the time. Jan had actually married a friend of mine and I was envious of course. She at that time had sandy blonde hair, and a body to die for. One evening we had them over for dr... Read full Story
Jon Paul 2018-08-13 10,938 Group Sex Big Tits Bareback Creampie Blowjob blonde Asian Ladyboy Shemale and Girl Guy Fucks Shemale Ass to Mouth cum in mouth double anal
90%
Thai Ladyboy
One year ago, when I was 19 I went back to Thailand. The year before was to see the sights and explore the country, the second was more exploring and more fun, the third and final time was to get with as many ladyboys as possible. I had always been curious about trans women. Im not attracted to ... Read full Story
BEN437 2018-11-19 13,328 Teen (18+) Amateur Cumshot Bareback Creampie Blowjob Big Cock Asian Ladyboy domination Guy Fucks Shemale cum in mouth
100%
Thai Ladyboy
One year ago, when I was 19 I went back to Thailand. The year before was to see the sights and explore the country, the second was more exploring and more fun, the third and final time was to get with as many ladyboys as possible. I had always been curious about trans women. Im not attracted to ... Read full Story
BEN437 2018-11-19 5,058 Teen (18+) Amateur Cumshot Bareback Creampie Blowjob Big Cock Asian Ladyboy domination Guy Fucks Shemale cum in mouth
66%
Sex in the kitchen with my hubby's friend - a cop
Ever since my wedding last year, I enjoy a great time with my hubby who loves me so much and takes care of me so much. Since he is married and having another family, he doesn’t stay with me all the time, but comes and stays at least 2 or 3 days in a month and we literally celebrate those nights wit... Read full Story
Manusha Tranny 2021-10-14 5,201 Small Tits Crossdresser Amateur Cumshot Outdoor Blowjob Big Cock Asian Ladyboy Guy Fucks Shemale Ass to Mouth cum in mouth
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 4,315 Group Sex Cumshot Shemale Fucks Guy Blowjob blonde Big Cock Asian Shemale and Girl Sex Toys Mature Ass to Mouth shemale + shemale
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 7,248 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%
Crossdresser Caught in Act
I do not consider myself gay, nor do I think I am bisexual, but I do enjoy a nice big cock. I am not attracted to men at all and under normal circumstances find any and all homosexual activities quite disgusting, until I get really horny that is. When I get all hot and hard, I can't help but want a ... Read full Story
shemale lover 2012-03-31 5,629 Masturbation Sex Toys crossdressing vibrator
100%
Christy's Fantasy Come True Chapter 6
The alarm went off and Christy rolled over and hit the off button. The clock face was starting back at her flashing 8:00. Since it was Friday she had slept in a bit. Jim had gotten up early and left for work after spending the night. They had gotten into a minor argument last night but came to a... Read full Story
shemale lover 2013-01-30 5,105 anal sex Cumshot Masturbation Blowjob Guy Fucks Shemale
100%
Five Into Three Does Not Go
Kristina It is waspish in the late evening out in the open in Portsmouth Harbour as we step out of the vehicle and walk over to the private section of the docks, the sign says Ceres St docks. Dark has long since fallen but lights, white, yellow and orange light up the skies. The feeling is one of... Read full Story
shemale lover 2012-11-07 4,638 cum oral sex Sex Toys
66%
Be My Bitch
After a long day at work, I get in my car, and look forward to the long drive home. It gives me time to unwind and relax. I try to forget about the hectic office and concentrate on my beautiful girlfriend waiting at home with that warm smile that she greets me with when I get there. However, tod... Read full Story
Go Balls Deep or Go Home 2018-08-06 31,322 Crossdresser Outdoor Bareback Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Interracial Sex Toys Ass to Mouth 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 10,573 Masturbation Blowjob blonde ass fucking big boobs
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 9,884 Teen (18+) Crossdresser Amateur Masturbation Bareback Creampie Blowjob Big Cock redhead Guy Fucks Shemale Ass to Mouth cum in mouth
77%
Slut indiscretion
At 17, I had reputation among the people in my world. I had sucked more dicks than the average hooker. I had slept with men of every race creed and color. You can even throw in a mentally challenged lad or and autistic child as well. All because I loved getting sex. I think that a penis is the sexi... Read full Story
Regina10 2020-09-16 5,423 Crossdresser Big Tits Cumshot Bareback Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Ass to Mouth
66%
A Night Out To Remember Part 2
Decisions... decisions... we all make decisions everyday and most of them are simple easy decisions. Some may take hours, some take seconds and some are made before we even know it. Some decisions carefully planned and some have planning at all. Some decisions are between several choices and some ar... Read full Story
shemale lover 2012-04-20 2,886 anal sex Cumshot Sex Toys
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 4,013 Crossdresser Amateur Cumshot Masturbation Creampie Blowjob redhead domination Sex Toys Mature Homemade Ass to Mouth cum in mouth
100%
Steve to Stephanie Chapter 1
This is my first attempt at a longer story with deeper characters and a more evolved story line. Stay tuned for the next chapter. As always comments are welcome. * Steve was mild mannered guy with a big secret. Steve was an avid cross dresser, very bi actually leaning towards being gay. Steve... Read full Story
shemale lover 2013-01-29 3,838 anal sex Cumshot Masturbation Blowjob Guy Fucks Shemale
100%
Sissy Slut Reunion
Rob had moved back to town and called me. He had just moved into his new place and he wanted me to come by and talk. I knew what he really wanted from the tone of his voice, because I wanted it too. He said he had been thinking and dreamed about me the whole time he was away. My spirits lifted and ... Read full Story
Regina10 2020-09-14 4,163 Crossdresser Big Tits Cumshot Bareback Creampie Fetish Big Cock Ebony Ladyboy Guy Fucks Shemale Ass to Mouth cum in mouth
100%
Slutty Sissy's 2 Loves
Tonight was young and I was already hot and bothered, my ass-pussy was on fire, and I could hardly wait for Bob and John to come over. I had invited them over to fulfill those erotic dreams I am constantly having about the two of them using me like a tool, and I wanted that so bad. I fantasized abou... Read full Story
Regina10 2020-11-23 4,969 Group Sex Big Tits Cumshot Bareback Blowjob Big Cock Ladyboy Lingerie Guy Fucks Shemale pov Ass to Mouth cum in mouth double anal
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 4,093 Teen (18+) Crossdresser Big Tits Cumshot Masturbation Fetish Blowjob Big Cock Lingerie Guy Fucks Shemale Homemade Ass to Mouth
100%
Ill take all the cum I can get
I'm so horny today. I need some dick bad. So I dress up, I put on a sexy push up bra, a slutty lace top, a naughty little g string, and lacy thigh highs with a garter belt. Before getting dressed I showered and gave myself an enema. After I showered, I used some fds so I smelled sooo good after ... Read full Story
spreadforalldik 2024-07-09 829 anal Crossdresser Group Sex Cumshot Creampie Blowjob ass fucking Ass to Mouth cum in mouth spitroast
92%
Nicole and I the final chapter
So I haven’t written any stories in a while , so if you read mine before you should like this one I didn’t write it yet cause it’s about my last encounter with Nicole. Very sad day for me lol but a very good story. So here goes........ Nicole and I had been going over a year now and everythi... Read full Story
Duke04 2018-03-07 4,288 Stockings Blowjob Big Cock redhead Sex Toys Ass to Mouth cum in mouth
81%
A LadyBoy For My Wife
I have been happily married to my sexy Thai wife Lisa for three years now. My wife is Thai is petite (5'1") with a stunning figure, a tight ass and long waist length black hair. We had met in a bar in Thailand and subsequently we were married back here in the UK. She was very loving with m... Read full Story
shemale lover 2012-06-23 10,784 Group Sex Masturbation shemale Ebony facial
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 14,073 first time Teen (18+) Amateur Group Sex Big Tits Cumshot Outdoor Bareback Blowjob Big Cock Asian lesbian public place
80%
fuck by my best friend's family
= Part 1. Alice's father = My name is Onikky 28-year-old Shemale from ASIAN, this story only shares the first experience of making love. The story begins when I first moved to a big city, looking for a new atmosphere, I don't have a place to live that I know is only my friend's name Alice who ... Read full Story
Onikky 2019-06-25 9,363 Amateur Masturbation Big Cock Asian Ladyboy gangbang Lingerie domination Guy Fucks Shemale Sex Toys Homemade Ass to Mouth cum in mouth
100%
The best sex I will ever have!
I only have this to say about dating a T Girl! i have been in a long distance relationship with an Asian T girl from Toronto. I have been seeing her and dating her steady since then! I love her to DEATH! She is the most sensual and sexual person I have ever known! The first time we met...she gave... Read full Story
shemale lover 2012-02-02 3,486 Creampie Blowjob cum Asian
81%
Ladyboy Switch Story
I am messed up with how I feel about this. I still love looking at women. I love tits and arse. I like the soft feel of women – kissing them and feeling their bodies. I don’t look at men in public and get turned on – men with clothes on do nothing for me. Put me somewhere that I can see those same m... Read full Story
shemale lover 2015-02-27 7,017 Cumshot suck Shemale Fucks Guy Ladyboy ass fucking swallowing
50%
A Married Marilyn
"Class is dismissed. Don't forget the project due…" "Huh, what?" Marilyn woke up disoriented from her nap. When she finally came to, she vaguely remembered some project for Intro to Computer Science, gathered her legs from the chairs in front of her, dusted off her b... Read full Story
shemale lover 2012-03-18 7,145 Group Sex Masturbation sucking Sex Toys
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 12,497 Cumshot Masturbation oral sex
85%
Fucked by indonesian ladyboys
this is a true story of what actually happened to me in bali When i was 17 i was on holiday in bali, indonesia. i'd only had sex once prior, with a genetic girl, and i barely managed to get hard and wasn't able to cum so i knew pussy wasn't for me. i had been clubbing several tim... Read full Story
shemale lover 2014-09-17 61,118 suck Bareback Asian Ladyboy ass fucking
100%
Camming Down the Rabbit Hole Ch. 11
I sat there for some time, my phone still in hand. I couldn’t fully comprehend the situation and where I was. All this started when I was put on furlough and thought I would be losing my job, an idea born out of boredom, hornieness and desperation. What started as a regular cam show with a guy hopin... Read full Story
Dani_does_Dallas 2022-04-25 4,183 Crossdresser Amateur Cumshot Masturbation Blowjob Uniform Lingerie Shemale and Girl Sex Toys Homemade self sucking pov cum in mouth
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 5,263 Crossdresser solo Amateur Cumshot Outdoor Masturbation Blowjob Shemale and Girl Sex Toys self sucking pov cum in mouth webcams
83%
PF's Black Romp and JoyceLynn's Awakenin
When my wife and I first met, our sex life was fantastic! She was a very sexual lady and always made herself available. She usually wore stockings and garter belt or thigh highs, high heel sandals, and something that was sexy and suggestive. We made love and had sex in every room of the house, inclu... Read full Story
shemale lover 2012-05-17 4,309 Fetish Interracial Sex Toys
42%
sexy jane story
I love the idea being a crossdresser wearing women outfit bars in panties n sexy outfit not just for the sex I love sex being on my knees sucking cocks in getting fuck by a big cock see win I was very young I had sex with 3 guys one day they ask me will I suck there cocks in I sand yes we want insid... Read full Story
45sexyjane 2019-05-27 4,202 Small Tits Crossdresser Amateur Big Tits Masturbation Blowjob blonde Big Cock gangbang Lingerie Sex Toys shemale + shemale sexy crossdresser
85%
An Unintentional Fisting
During the last weekend I ended up being busy, which I hadn't planned since that was suppose to be a weekend of anal bliss for me. I had finally ordered two new dildos and I was rearing to take them for a spin. Monday came and the day dragged on while all I could think about were the two black ... Read full Story
Purple Dagger 2018-03-02 6,879 Crossdresser Amateur Masturbation Ladyboy Sex Toys
50%
How Sia Shemale Pune fucked me ...
I met Sia through ts-dating . Called her n went to meet her. When I saw her I could not believe that she is shemale n has got cock between her legs. My god so beautiful feminine. Her implants are very sexy n make her more beautiful... Then I paid her n we went to comfortable small bedroom. I d... Read full Story
Stud4Shemale 2021-02-19 5,664 Shemale Fucks Guy Blowjob Big Cock Asian Ladyboy big boobs cum in mouth shemale fucks male Indian Shemale Pune
100%
Rachel and Chris
Part 1 : Rachel and the Ring Yesterday was clear with a light but chilling winter wind present to remind all that the bit of warmth in the sun would only last a couple of hours at best. I struggled between sweating and freezing as I worked to remove the winter street grime from my roadster. Top ... Read full Story
shemale lover 2012-04-10 4,566 Cumshot oral sex Sex Toys
87%
Chicago TG Romance (part 2)
As you must read part one of this story, one of the most interesting and attractive T-girls I have met is sleeping beside me in my motel room after a wonderful evening of being together. Beth awakened around 4am and got up to go to the bathroom. She was brushing her teeth and heard me stirring, I di... Read full Story
Jon Paul 2018-06-04 5,937 Amateur Shemale Fucks Guy Blowjob Asian Ladyboy Ass to Mouth cum in mouth
50%
I and the old man's story 后面中文
I am from Chongqing, a boy who loves his father. When I was young, my neighbor aunt always said I looked like my sister, like a beautiful girl. At that time, my family was relatively poor. My Sister, my parents, and my family of four lived in public rental housing of less than 30 square meters. Star... Read full Story
Oldslut Sissy 2024-04-15 8,915 Crossdresser Amateur Masturbation Asian Ladyboy Guy Fucks Shemale Mature small cock Homemade sissy chinese teen (18+)
100%
Camming Down the Rabbit Hole Ch. 10
As the sun beamed in through a gap in the curtains my now familiar morning wood strained at the silk of my nightwear. How was it that no matter how hard I came the night before it would wake up eager and ready to go. As had become customary my mind would be filled with the events of the previous nig... Read full Story
Dani_does_Dallas 2022-04-12 3,447 Crossdresser solo Amateur Cumshot Masturbation Lingerie Sex Toys Homemade self sucking cum in mouth webcams
100%
My First Ladyboy Adventure
I had been watching ts porn and thinking about visiting an escort for a while, when I found myself working in London and actually got the oportunity. I had been checking out the London Eros guide on the internet and had called several tgirls when I came across Seri Atika's profile. I called he... Read full Story
monkeyphoto 2014-10-07 10,769 hardcore Asian Ladyboy ass fucking Guy Fucks Shemale condom sex
91%
Masturbation fantasies: Amanda, queen of the peep show
A guy visits a peep show with unexpected results. As he gets to watch a girl with something special, he discovers his hidden desires. This story contains: peep show – voyeur – gloryhole - fake tits – group masturbation – male masturbation – shemale – frottage - titfucking When William finall... Read full Story
ThatEroticWriter 2019-07-24 8,456 Big Tits Cumshot Masturbation Uniform Frottage
80%
Manusha sleeping with a bank manager for loan approval
The incident of this story is almost 5 years old and this happened between me and a bank manager in a leading nationalized bank and you know for what he was demanding a favor from me? Hehehe.. That’s in the story..! This was in 2015 when I applied for a personal loan from one of the leading nati... Read full Story
Manusha Tranny 2021-10-14 7,539 Crossdresser Amateur Blowjob Asian Ladyboy Lingerie Guy Fucks Shemale Mature Homemade Ass to Mouth cum in mouth
100%
I need some advice
I’m so emotional today. I haven’t been able to spend quality time with my bf in weeks. Let me explain. Me and my girlfriend both work from home now so I haven’t been able to get away for long to see my side nigga. Today was supposed to be the day we actually got to spend the day together. My girlfri... Read full Story
Wet boy kitty 2021-02-01 2,499 Crossdresser Amateur Cumshot Masturbation Bareback Creampie Ladyboy Lingerie Ass to Mouth cum in mouth
96%
Ladyboy surprise in Bankgkok
A few years ago I went to Thailand for the first time, my first stop was the bustling city of Bangkok. I had heard stories about the nightlife, the girls and the tourists. The country had never appealed to me that much but through a twist of fate I ended up visiting the city of sin for a couple of d... Read full Story
Gracemel121 2021-03-25 11,846 Amateur Shemale Fucks Guy Big Cock Asian Ladyboy cum in mouth
78%
First Time Having Sex With A Shemale
Ok let's begin so I was walking down the street going to the store one day I saw a woman and her daughter moving into a house they had some heavy boxes that they need help with. At first I thought she was white girl but when I got closer to them they we're Asian becuase i only saw the back and they ... Read full Story
bigtranslover 2011-05-21 14,978 first time shemales interracial sex
100%
Joe gets to the bottom of things
She kept it tucked away, uncomfortable, squeezed between her legs held in place by the tight rubbery panties that really weren't her style, but they punctuated the "surprise". Joe was aroused by her femininity, as she slipped off the spaghetti straps of her little white dress revealing the... Read full Story
keeponst 2012-10-08 2,899 sucking Ladyboy virgin
100%
Camming Down the Rabbit Hole Ch. 07
Opening my eyes I struggled a little as the residual cum on my face from last night’s show hadn’t been fully wiped off, I felt the dry and crusty leftovers crinkle on my skin, but couldn’t help but smile to myself as I remembered how it had got there. The intensity of that orgasm had been on another... Read full Story
Dani_does_Dallas 2021-10-22 6,312 Stockings Small Tits Crossdresser Amateur Cumshot Masturbation Fetish Lingerie Sex Toys Homemade self sucking pov cum in mouth
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 11,367 anal sex Cumshot Lingerie oral sex Sex Toys
16%
Afternoon Delight Chapter 4
Finding out that Maggie was Dr. M's name was interesting, to say the least, for when she gave me a blowjob. She could take all of me in her mouth at one gulp! That included my balls, to talk about a wild suck off; even Ally hasn't taken all of me yet. I thought Ally was going to lose it when she saw... Read full Story
shemale lover 2012-08-27 1,943 cum oral sex Sex Toys 69
100%
Catching up with the biggest cock
I have recently written with an account from my diary about the biggest cock that I’ve ever seen and someone saw the experience and wanted to know more as I had said that I met him a few times. So, I can bring that right up to date now because I have recently been to see him again. But let me go bac... Read full Story
lkusex 2021-06-03 10,772 Masturbation Big Cock Ladyboy domination self sucking Ass to Mouth Vintage
100%
Camming Down the Rabbit Hole Ch. 09
As per my previous mornings recently, I stirred and rubbed the sleep from my eyes, that delicious feeling of my silk night ware stretching over my taught nipples and my morning wood throbbing in its lace enclosure. The urge to touch myself was palpable, it seemed no matter how hard I came the night ... Read full Story
Dani_does_Dallas 2022-03-22 3,408 Stockings Crossdresser solo Amateur Cumshot Masturbation Lingerie Sex Toys Homemade self sucking pov cum in mouth webcams
66%
She-Male Pimp Daddy
I’ve been working the streets for a long time and I know all the ends and outs of the flesh market. I have six she-males that work for me and I get 50% of everything they make plus all the sex I want, any time I want it. I make them work seven days a week rain or shine. I buy their clothes ... Read full Story
shemale lover 2012-03-23 3,497 anal blonde cum Asian Sex Toys