Sort by
Relevancy

Free Stories

83%
Fun with a latina tranny
So I'm a big fan of a big tranny cock in my ass. Just throwing that out there early on here. So this past summer I decided that with my school being off I should get some tranny cock as fast as I could. I went on a site and set up a new account, hoping for the same luck I had a few months ago wit... Read full Story
shemale lover 2012-09-15 3,821 anal Latina cum oral Sex Toys strapon
100%
Thai Ladyboy goddes in Tokyo and a cheap love hotel
This is a real account of my meeting last week with a beautiful Thai ladyboy working at a flashy show at a night club in Tokyo. Written as a not to her. Hope you like it. You sexy ladyboy goddess, I must say you have the most beautiful body. When we first started drinking wine and talking ... Read full Story
lblover77 2012-10-09 10,049 anal Ladyboy oral
97%
Shemale fucks guy - My gf fucks my slutty ass.
I have a shemale girlfriend & we both are in a relationship. One day, I decide to give her a visit. I'm 5'7 guy & she's 6 feet. That makes her tall & intimidating & whenever we meet, it's me who become her gf. I visit her, she takes me in. SHe pulls me towards her while giving me a deep kiss. I ... Read full Story
glodobox 2020-12-04 22,900 Amateur Creampie Shemale Fucks Guy Fetish Blowjob Big Cock Ladyboy Homemade cum in mouth
100%
My girlish désires,
I am happy to spend my weekend at home to live my life as a woman. I apply a depilatory cream to my body, which I leave to act for a few minutes before going in the shower. I take this opportunity to do an enema to avoid unpleasant surprises during my girl games. Then, using a razor, I track the ... Read full Story
sandratvtg 2024-06-20 2,832 anal Stockings Fetish Lingerie Sex Toys femboy
90%
DISCOVERING BLACK COCK
To the greater Boston general public it was simply a small little known quite private night club located in the back part of Roxbury called The Black Rooster Bar. While in local Gay Community circles, insiders called this private by membership only pub, THE BLACK COCK CASTLE! When first learning... Read full Story
CD DIXIE IN NH 2016-05-10 10,441 Big Cock cumming sperm ebony cock
100%
My first time having sex with a Tranny
I have been obsessed with Trannies for as long as I can remember. There is something about a gorgeous feminine woman with a big thick cock that drives me crazy! I turns me on so much that I kept pushing myself further with my love for Trans women. I bought sexy dresses, underwear and heels to wear s... Read full Story
Joe22lovests 2021-09-15 12,146 first time Shemale Fucks Guy Blowjob Big Cock
100%
sex-agenarian's onanic lust
An onanic lust of a sex-agenarian that I am; I'M IN BIG HEAT; it's the season of bodily reunions in nature... I'm like an elephant(e) waiting to be satisfied. My cloaca is starting to titillate at the mere sight (look hah!) of a guy's swollen crotch on the street... I activated all my sensors to sa... Read full Story
hippocampus_171 2024-03-09 4,513 anal solo Amateur Masturbation Creampie Sex Toys Mature small cock
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 11,183 Masturbation Big Cock Ladyboy domination self sucking Ass to Mouth Vintage
62%
All Night Forced Sex Part 1
I woke up in the morning at half six had a shower then got dressed. Then I was off to uni I drove to uni as I do every morning. I then had a pretty normal day at uni during our 2 hour break between one of our lectures we all went for a drink and got pretty drunk before going it was a good laugh as e... Read full Story
shemale lover 2011-10-09 9,842 cum dildo domination
91%
My wife found out I also love cock
Even though I've been a tranny lover since I was 18 I ended up marrying Barb she had a set of tits and an ass built for speed. I never told her about my past nor did I pump her for her past. We had been married for a couple of months when I got that need for big black cock again so while Barb slept ... Read full Story
In Need Of Some Huge Black Cock 2019-04-30 9,533 Stockings Big Tits Creampie Big Cock cum in mouth double anal
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 4,769 Cumshot oral sex Sex Toys
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 12,186 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
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 12,445 Shemale Fucks Guy Guy Fucks Shemale Sex Toys space robots
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 34,462 Teen (18+) Crossdresser Cumshot Masturbation Bareback Shemale Fucks Guy Fetish Blowjob Big Cock Ladyboy Lingerie domination Homemade Compilation cum in mouth shemale + shemale
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 12,175 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%
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 4,630 Group Sex Big Tits Cumshot Bareback Fetish Blowjob Big Cock Asian Ladyboy Sex Toys Mature cum in mouth shemale + shemale
100%
FAIT POUR OBÉIR ⚧️ ⚧️
Mettons les choses au clair. Je ne suis pas gay, pas une poule mouillée ou un pédé, je suis un hétérosexuel normal de 30 ans, d'accord ! Alors pourquoi vous demandez vous si j'écris ceci vêtue d'une robe bleu foncé, de bas noirs avec porte-jarretelles, d'une culotte bleu clair avec un motif à pois b... Read full Story
Femboy 2021 2023-03-26 1,258 Stockings Blowjob Big Cock Lingerie Sex Toys humiliation cum in mouth feminisation forcé poule mouillé SOEUR DOMINANTE chasteté forcé Féllation forcée
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 31,724 Crossdresser Outdoor Bareback Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Interracial Sex Toys Ass to Mouth cum in mouth
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 4,455 Crossdresser Amateur Cumshot Masturbation Blowjob Uniform Lingerie Shemale and Girl Sex Toys Homemade self sucking pov cum in mouth
85%
My Orgasm at work
I finally found my sexual fantasy come true at work. I always fantasize about one of my female co-workers (and sometimes all of them) dominating me, pegging me, brutalizing me. That every time they walk by my office, they would pour their coffee on my floor next to my feet and i'll get on my knee... Read full Story
Chickzdigmeyup 2019-06-21 7,210 Teen (18+) Crossdresser Cumshot Latina Bareback Fetish Uniform Lingerie domination Sex Toys
83%
My day after forced feminization - fetish
My typical day starts with getting dressed in one of my favorite outfits. Short minidress, thigh highs, thongs, a corset and 6 inch Stilettos. I started wearing a corset to get my waist tighter and transition too the perfect hourglass figure. After Breakfast typically one of my wife's friends stop... Read full Story
TRTRAIN 2023-04-22 5,179 solo Amateur Masturbation Fetish Ladyboy Lingerie domination Sex Toys Homemade
100%
Lola Chapter 2
Lola Chapter 2: A couple? It wasn't as if we were together. We had jerked off together once, and of course we slept in separate rooms, but I slept restlessly that night. Dreamed something scary that I couldn't remember in the morning. I didn't have work scheduled that day so I took it easy. When ... Read full Story
BellaBeau 2023-10-05 5,661 anal Cumshot Creampie Guy Fucks Shemale Homemade latina Tgirl
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 9,703 Amateur Masturbation Big Cock Asian Ladyboy gangbang Lingerie domination Guy Fucks Shemale Sex Toys Homemade Ass to Mouth cum in mouth
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 6,776 Cumshot Fetish oral sex cum swallowing
60%
A Ski Bunny is Born Chapter 3
Kim and I are thrilled that so many people are enjoying reading about our adventures. We have received so many really nice e-mails from lots of lovely people, its good to know you girls and guys out there are enjoying them! We had promised each other a trip to Europe but hadn't really made any fi... Read full Story
shemale lover 2012-06-22 8,577 Cumshot Sex Toys 69 position handjob
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 8,689 Big Tits Cumshot Masturbation Uniform Frottage
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 3,719 Stockings Crossdresser solo Amateur Cumshot Masturbation Lingerie Sex Toys Homemade self sucking pov cum in mouth webcams
100%
Adventure with a Couple
A friend of mine, who thinks that i lead an exciting sex life (okay, i DO, lol) has asked me to relate an incident from my experience where i had a session with a couple. So, R, here goes. i guess i should relate a bit about myself, so that you understand how this affair took place. i am a 41 yea... Read full Story
shemale lover 2011-10-15 4,757 Big Tits asshole Uniform Sex Toys
100%
Fun With Friends Chapter 5
When I got home, I spent the rest of the evening thinking about how in a few hours I had gone from a closet cross dresser to a full on cock sucking, bend over and take it up the ass slut who was then shown to a group of strangers as a latex and high heel-wearing sissy. I'm not sure when I fell as... Read full Story
shemale lover 2012-12-12 3,362 Stockings sucking Sex Toys crossdressing heels
91%
My Seductive Secret (True Story)
During my childhood, me and my brother used to play with two other boys who were our neighbors every weekend. One day we decided to wrestle, and I took on the youngest one, (he was about 2 years younger than me, like my brother) and we wrestled in the shed while my bro and his bro (who was my age) w... Read full Story
Chickzdigmeyup 2019-06-18 14,370 Stockings Teen (18+) Small Tits Crossdresser Cumshot Outdoor Masturbation Bareback Fetish Blowjob Big Cock Lingerie domination Sex Toys Homemade cum in mouth
100%
First fuck in public ;)
You’re only wearing a coat, I find a place where, I can kiss you then slide my hand between the flaps of your coat. I expose your breasts and slide my hand down across your tummy down to your pussy. My fingers start to explore your soft bush, working there way to your soft pink lips surrounding your... Read full Story
BalkanLoco91Ri 2019-08-26 4,070 Stockings Teen (18+) Amateur Big Tits Cumshot Outdoor Masturbation Bareback Creampie Blowjob Big Cock Uniform domination Homemade pov cum in mouth
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 3,712 Crossdresser solo Amateur Cumshot Masturbation Lingerie Sex Toys Homemade self sucking cum in mouth webcams
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 7,535 transgender toys bondage and discipline heavy
40%
Kitten: A Pantyboy StoryKitten: A Pantyboy Story
It's easy now to look back and play armchair psychiatrist and see where my fetish for school uniforms and cute cotton panties started, but it wasn't until I met MISTRESS that I realized exactly how deep that fetish was ingrained in my mind and soul. Mistress knew I was a pantyboy after the first ... Read full Story
shemale lover 2012-09-10 7,254 Crossdresser fingering Sex Toys handjob 69
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 6,549 Stockings Small Tits Crossdresser Amateur Cumshot Masturbation Fetish Lingerie Sex Toys Homemade self sucking pov cum in mouth
50%
The Visit
A visit to a hooker, where I describe my bisexual experiences *** It was a weekday, I had bummed off work and had made my way to Ipswich for a visit to Rona, my favorite hooker. She was a lovely woman in her forties, with a fantastic figure, not slim but not fat and with huge tits. She... Read full Story
shemale lover 2012-01-26 8,517 Group Sex licking sucking pissing fucking
87%
The Hotel Part 1
I knew when this started it would be like nothing I had ever done before. I drove up to the hotel early friday morning. I was checking in for seven days. Seven Days of non stop pounding of my asshole, Strapons, Crossdressing, fucked fem, huge dildos, and giant buttplugs are just a few of my fetishe... Read full Story
shemale lover 2012-02-11 6,250 Fetish cum domination Sex Toys
81%
That night....
I was extremely nervous when I pulled out my phone and dialed the number. Never before, in my wildest dreams, had I thought I would act on one of my strongest fantasies. I knew I would be nervous when I first met her, but after exchanging pictures and seeing that big, fat cock of hers, I knew I ha... Read full Story
bigTHICKY 2017-05-08 9,588 Big Tits Cumshot Latina Big Cock Ladyboy cum in mouth
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 7,135 Crossdresser Amateur Masturbation Ladyboy Sex Toys
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 9,381 Cumshot Bareback Shemale Fucks Guy Big Cock Ladyboy
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 14,284 Teen (18+) Crossdresser Amateur Cumshot Masturbation Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Homemade Compilation Vintage cum in mouth
100%
Camming down the rabbit hole Ch5
I was jolted out of my sleep by the phone on my bedside table vibrating, bleary eyed I picked it up and saw a message from the couriers that a package would be delivered today around 4pm. The realisation that this was the package I had been waiting for and I could finally wear something else in my s... Read full Story
Dani_does_Dallas 2021-09-29 5,253 Stockings Crossdresser solo Amateur Cumshot Masturbation Lingerie Sex Toys Homemade cum in mouth webcams
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 4,278 Crossdresser Amateur Cumshot Masturbation Creampie Blowjob redhead domination Sex Toys Mature Homemade Ass to Mouth cum in mouth
100%
Tony to Tanya
My name is Tony and I'm an average 19 year old boy. I'm 5 foot 7 inches tall, have shoulder-length brown hair and blue eyes. I often get mistaken as a girl from behind because of the length of my hair and because I look after it really well. I've been told I'm as good-looking as most girls my age. M... Read full Story
shemale lover 2011-12-19 4,473 cum dildo ass fucking
100%
A Job in the Theatre Chapter 16
"Ted has invited me to his poker game" Paula let slip. "Oh really? Now that sounds interesting" Sarah said. "It will be if we come up with the right uniform. It's all boys so I am going to dress in some sort of domestic help type uniform. But of course it has to be the... Read full Story
shemale lover 2012-03-15 3,366 shemales anal sex Big Cock
100%
A Schoolgirl Story Chapter 2
I must apologise for the amount of time that it has taken for the second chapter of this story to come out. I have to admit that I had kind of abandoned it, but all your lovely feedback comments made me decide that I couldn't leave this one hanging. So thank you to everyone who wanted more of Wendy,... Read full Story
shemale lover 2012-06-05 8,732 Group Sex Cumshot oral sex assfucking
100%
Camming down the rabbit hole Ch3
Slowly stirring from my sleep, I stretched under the covers and a pleasant sensation spread across my torso, remembering what I was wearing when I went to bed I smiled at the caress of the fabric on my skin. It was a strangely comforting feeling, the pressure from the bra, panties and nightie felt l... Read full Story
Dani_does_Dallas 2021-08-18 5,440 Stockings Crossdresser solo Amateur Cumshot Masturbation Fetish Lingerie Sex Toys Homemade
100%
Camming down the rabbit hole Ch6
In the morning I decided to give the running a miss and do a long session with the DVD, my legs had become a little sore and tight so some extra stretches and yoga would really help. I once again surprised myself with how much more flexible I had become, the plug still in my ass giving me occasional... Read full Story
Dani_does_Dallas 2021-10-11 5,120 Stockings Crossdresser solo Amateur Cumshot Masturbation Lingerie Sex Toys Homemade pov cum in mouth webcams
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 6,326 Teen (18+) Crossdresser Group Sex Big Tits Bareback Creampie Big Cock gangbang domination Guy Fucks Shemale Interracial double anal webcams
100%
Couple and a Tranny
There is a saying that a single man looking for companionship and good fortune will seek someone for marriage. Lydia and I met several months ago on an online dating site. We agreed to meet at a bar restaurant for drinks and initial meeting. She was at the bar wearing a yellow sundress, white painte... Read full Story
Jon Paul 2022-09-20 5,578 Cumshot Outdoor Latina Bareback threesome Ladyboy Shemale and Girl Guy Fucks Shemale Ass to Mouth double anal
100%
Finally A dream came true!
Hello Everyone, today I’m writing my story which is composed by real events and situations that happened to me, Since when I was 11-12 years old I’ve started to take from my sisters drawers their lingerie and nylons, the feeling of seeing them was a nice sensation but I was not waring them just yet.... Read full Story
ilapiddu 2024-10-09 939 anal Stockings Crossdresser Amateur Cumshot Asian Ladyboy sissy
80%
Fifi's Long Wait
Around about 3 weeks ago, Sid had managed to acquire his very own maid; however, 'she' was not your normal run of the mill domestic worker. Oh no, Fifi liked to dress as a maid to fulfill her submissive cravings and the most notable difference was the fact that she had a penis. When working as a mai... Read full Story
shemale lover 2012-08-03 4,950 Cumshot oral sex Sex Toys
100%
Brazilian Discovery Chapter 3
Chapter 03: Partying in Copacabana On the Ipanema beach, Barbara and Joan were joined by Tereza and Consuela. The beach was less crowded than the Copacabana one. Tereza pulled down her shorts and her T-shirt to appear in a quite hot red bikini, an uplift bra that was supported only by a band arou... Read full Story
shemale lover 2012-08-25 3,791 Group Sex Cumshot oral sex Sex Toys
85%
Afternoon Tea on the Lawn
I waited outside the shop for it to open. It was quite chilly and my legs where frozen even though I wore an expensive pair of sheer stockings. The dress wasn't much warmer and I wished I had a full-length coat. Trish, the owner was the first to arrive. 'Hello darling, nice Christmas?' She kne... Read full Story
shemale lover 2012-08-29 4,619 Stockings Lingerie oral sex cum swallowing tiny cock
28%
R Is For Roleplay
Chase Abernathy was exhausted. A combination of a heavy meal and a long flight had conspired to make him feel as if he’d just completed a triathlon. His shoulders ached from carrying his on-flight bags, his legs were sore from standing most of the day and his mind was numb from the effort o... Read full Story
shemale lover 2012-09-06 3,415 Cumshot Big Cock ass fuck
100%
Camming down the rabbit hole Ch4
It was the morning after the night before, and as I stretched under the bedsheets, a smile spread across my face. Remembering last night’s events, I felt myself stir a little and pressure from the panties I had on adding to the arousal. It has been a while since I had morning wood after a big show, ... Read full Story
Dani_does_Dallas 2021-09-06 4,061 Crossdresser solo Amateur Cumshot Lingerie Sex Toys Homemade pov webcams