Sort by
Relevancy

Free Stories

88%
Shemale Ride Along Part 2
Note: This is a sequel to my previous story, "Riding in Cars with Shemales." If you would like some back story into how Terra and Matt met, please read it. If not, you can probably still enjoy this one by itself. * It was a wonderful day in May. The sun was shining. The sky was clea... Read full Story
qtball 2016-08-31 11,538 Outdoor Big Cock bj Shemale on Guy self fuck
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 22,136 Amateur Creampie Shemale Fucks Guy Fetish Blowjob Big Cock Ladyboy Homemade cum in mouth
94%
My Shemale Fantasy
Allow me to introduce myself, i’m a young European man, in my early twenties, writing my first erotic story. This has been a fantasy all my life, it probably will remain a fantasy, but that doesnt mean i cant write about it. Ever since i was old enough to realize my raising sexual interest and... Read full Story
Jakester 2013-04-10 31,658 first time Creampie Shemale Fucks Guy ass licking virgin
100%
Reshooting the Scene, Chapter 1
I have been a porn aficionado since I was a teenager. My first dabblings were with Hustler magazine and a *very* hardcore mini-novel called “Her Busted Asshole,” which told the raunchy story of Ginny Cummings’ sexual coming of age. In addition to the very graphic story, it had full color glossy p... Read full Story
Lovelace 2021-06-07 4,505 Bareback threesome Blowjob blonde Big Cock Sex Toys Ass to Mouth
100%
Being Shemale Part II
After sometime the driver left. Night Two I was again ready by 10 Pm as usual wearing make up and sexy night outfit. My push up bra helped my breast look very attractive looked perfect with my slim body I was standing as usual in the balcony around 11 PM and the driver stopped by again.... Read full Story
babydriver 2024-06-04 2,182 Amateur Shemale Fucks Guy Big Cock Asian Ladyboy Lingerie domination small cock big ass Frottage sissy femboy
100%
I fucked my personal trainers ass for the first time
I greeted him on my bed in my sheer black lingerie. I knew he’d be nervous, and truly I was as well. We’d spend so much time in the gym together and I knew he wanted me, but taking that next step was sometimes difficult, especially when our relationship was always professional. Posing for him, I r... Read full Story
Madison Heights 2023-05-18 6,942 anal Shemale Fucks Guy Big Cock Frottage
33%
My new Experience with Amy Cute Shemale in Pune
Hi friends i am back with new story. I am mad shemale lover. and keep on finding new shemales for me. This time i got new website to search for shemale www.massagerepublic.com I saw an advertisement of Amy and i liked her. called her and fixed appointment. went to her hotel, which was ok ok ... Read full Story
Stud4Shemale 2021-02-20 6,100 Cumshot Bareback Creampie Shemale Fucks Guy Blowjob Asian Guy Fucks Shemale shemale fucks man man-fucking-shemale Indian Shemale Pune
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 5,655 Shemale Fucks Guy Blowjob Big Cock Asian Ladyboy big boobs cum in mouth shemale fucks male Indian Shemale Pune
82%
Dick And Ass
I don't have this kind of sex often, I feel like it's wrong to want this, wrong to crave this so badly. I am by no means a sissy or a gay man. I have a wife a family.... I just need it the domination the surrender of all my will and being, the first thrust that hurts so fucking bad when it... Read full Story
JustaSwitch1 2016-06-15 11,511 Shemale Fucks Guy oral domination bbw
88%
Trip to Portimão
It is about a 3 hour drive depending on traffic to the Tivoli Marina Portimão in the Algarve from where I was staying at the Hotel Mundial. Oliva came to pick me up. She had one of those Toyota SUV things. I put my bag in the car and I noticed Olivia had rather a collection of luggage. I smiled to m... Read full Story
Rusty12 2020-09-18 4,061 Amateur Cumshot Masturbation Shemale Fucks Guy Blowjob domination old-and-young
95%
An itch that finally got scratched
Hey all! New to the site, but have been a major fan of TS/CD etc since I was a teen. I remember always fantasizing about what it would be like if I was to ever get an opportunity to make the fantasy a reality. Well, I finally got that chance and took full advantage of the situation and I wanted ... Read full Story
sizeman 2013-04-10 8,162 Shemale Fucks Guy doggy style Guy Fucks Shemale cum swallowing riding cock
86%
Alex’s Bottom Slut
So when I was younger, I worked at a pizza place as a delivery guy. It was a pretty boring job for the most part but that all changed one night. I got a delivery to just outside of our range but decided to take it anyways because we were slow. When I got there a very tall and muscular black woman in... Read full Story
Jsmithsub 2019-11-18 56,528 Group Sex Cumshot Shemale Fucks Guy Blowjob Big Cock Ebony gangbang domination Interracial Ass to Mouth cum in mouth
100%
Slut /W Bad Boy
I was excited as always because I was about to go out in public and hopefully I will meet some horny man with some money and get laid. Now, to make sure that I am a picture of femininity, I double checked my makeup in several mirrors from many angles. My lips were perfect and I made sure my cheeks b... Read full Story
Regina10 2020-12-04 7,044 Stockings Crossdresser Big Tits Cumshot Bareback Fetish Blowjob Big Cock Lingerie Guy Fucks Shemale pov Ass to Mouth
100%
Loosing my virginity to Shemale Preet
This story is of may be 2017. When a shemale escort took my virginity n fucked me. I am not new to shemales. I hv been attracted to shemales since 1999 when first time I got internet at home. Suddenly while browsing i saw shemale website n instantly i was hooked to it. Well how I met my first ... Read full Story
Stud4Shemale 2021-02-20 7,950 Bareback Shemale Fucks Guy shemale fucks male first time with a tranny Indian Shemale Pune Sucking Shemale Cock Loosing virginity to shemale
92%
Real Story with a Shemale Escort
One day I dreamt about a big black cock fucking me on doggy style. The dream felt so real that it made me to ejaculated in my sleep without even touching my cock. It was the first time this happened to me and I was surprised because I’d never felt gay. My underwear became a mess filling the whole su... Read full Story
GusDark 2023-08-28 7,893 Shemale Fucks Guy Blowjob cum in mouth Handsfree cum real life Cheating wife
88%
MY FIRST SEX WITH SHEMALE
This is some of True incidents happen in my life when i take an office trip at last 2 years. After a long flight, I departed, and made arrangements for my luggage to be sent to the hotel, and then went to a restaurant / bar to get a meal and a drink. I am not a good flyer, and get real nervous durin... Read full Story
shemale lover 2013-12-01 39,997 first time anal sex suck Shemale Fucks Guy Guy Fucks Shemale
100%
Return to Luisa Tavares
Everyone at the office asked my why I was limping. I told them I had fallen playing tennis. The truth was, I had been mercilessly fucked by Luisa Tavares. Her huge cock had destroyed my asshole. Can you imagine someone thrusting a can of Coca Cola up your butt again and again with tremendous forc... Read full Story
hotspur 2020-04-14 15,584 Bareback Shemale Fucks Guy Blowjob Big Cock Shemale and Girl cum in mouth
100%
My Love Letter To Joanna Jet
I await my goddess on my knees, my heart pounding in my chest as I hear the sound of your footsteps outside my door. You knock and I spring to my feet, opening the door. You enter, pushing me aside and closing the door behind you. You are radiant, tall and curvy, with long black hair, smooth cara... Read full Story
TgirlLover4Life18 2022-04-12 2,250 Big Tits Cumshot Bareback Creampie Shemale Fucks Guy blonde Big Cock Lingerie Mature Ass to Mouth
100%
The Big Mature Shemale Next Door
The Big Mature Shemale Next Door SugarandSalt "Please can I just wear my old swimming trunks?" Warren begged. "No!" his mom yelled back from the other room. "Barbara purchased that for you. It was expensive so you better remember to thank her." Warren looked at himself in the full length mir... Read full Story
Gwapo67 2022-05-03 7,897 Bareback Creampie Shemale Fucks Guy Blowjob Big Cock Mature cum in mouth
100%
Back to School
It all started the day John got a letter in the mail; it was an invitation to his school reunion back home. John was proud of what he had achieved in his life; he had a good job and a house. The only secret John had was that he was a closet cross dresser; he loved to feel feminine from time to time.... Read full Story
shemale lover 2012-02-09 3,907 Shemale Fucks Guy orgy cum swallowing
87%
First Time - Surprise Shemale
I'm an eternal masturbator. I've always like wanking and playing with myself. At a young age I worked out that I likes playing with my ass hole, sticking things in it, walking round all day with something in it. With the advent of the internet I was like a pig in shit. So much porn to be had and so ... Read full Story
shemale lover 2014-09-19 19,412 first time tranny Shemale Fucks Guy jerking wanking 69
94%
In Love with a Shemale
I was out one night in a busy club and I couldn't help to notice this one girl staring at me constantly. She was incredible wearing a tight little skirt showing off her long legs with an amazing smile and a very cute face. I planned my move and went to the bar when she did and she started talki... Read full Story
curiousshemalelover 2014-11-29 10,272 tranny suck Shemale Fucks Guy ass fucking domination oral sex
93%
My First Girly Cock
It was cold. I was running fast so that I could not get too wet by the falling rain. The streets were quiet, because everyone was inside. It was twenty minutes before midnight. I was nervous. It would be my first time I'd have sex with anyone other than a woman. I love women. I'm in love with them. ... Read full Story
shemale lover 2015-02-27 5,632 tranny Cumshot Shemale Fucks Guy ass fucking Guy Fucks Shemale
70%
Shemale Gangbang
I am not your average female. But I guess I am not your average male either. You see, I am a tranny. I make a really hot woman. I am 5'10", am slim and have dark, wavy hair that comes down to tight between my shoulder blades. The only thing I was missing was beautiful tits. So I got those as we... Read full Story
shemale lover 2011-08-27 17,391 anal Blowjob cum swallowing
100%
A trip to the dentist
My wife thought I was at the dentist but I was really with my special friend Sandy. It had been over a month since I could sneak away to see Sandy. My cock was wet and hard just from the ride thinking about what she would be wearing and how we would please each other. When She met me at the door I a... Read full Story
shemale lover 2012-01-22 3,607 anal Shemale Fucks Guy cum
94%
My first shemale
This is the story of my first she male. I had always been curious about dicks. I had always been attracted to women and I loved to watch a woman get pounded by a big cock. But after awhile I realized that when I tried to imagine the porno, I always imagined myself in place of the girl. One day, when... Read full Story
shemale lover 2012-02-12 13,240 first time Creampie Shemale Fucks Guy
100%
1st time with Thai shemale
So after months of crosssdressing , camming and phone sex i finally decided to have a meet. I found a lovely Thai shemale on birchplace and went to see her in London. She was gorgeous and put me at ease straight away. After a few minutes of massage she started licking and sucking my nipples, then as... Read full Story
Nutcracker29 2013-04-09 9,229 first time suck Shemale Fucks Guy Asian big boobs
95%
Pounded to submission part1
“Oh shit, fuck my black ass with that thick white cock you fucking tranny.” He moaned. “Harder, **** my tight fucking ass baby.” He screamed “Quit screaming like a bitch and take it like a man cock-whore.” She exclaimed. He could feel a growing sensation ... Read full Story
shemale lover 2013-04-21 6,706 anal sex Cumshot Shemale Fucks Guy domination bondage
91%
MY FIRST TIME WITH A SHEMALE
I`ve always had this fantasy about being with a shemale,i guess something about a chick wit a dick and tits always turned me on,i`ve always been curious about wat it`s like to be fucked by one.Well last weekend was a weekend i`m gonna remember for the rest of my life bc that was the weekend i decide... Read full Story
shemale lover 2013-06-21 14,991 tranny Cumshot Shemale Fucks Guy Big Cock fingering swallowing
90%
My first shemale sex
I had developed a strong desire to be with a hot looking shemale for a long time. I really did not know how to make contact with anyone in the small city I lived in, and figured it would likely never happen to me. One day at work at my computer support job, I was informed that another branch of our ... Read full Story
shemale lover 2013-08-14 94,446 tranny sex toy anal sex suck Shemale Fucks Guy dildo
56%
My sexy Shemale Cousin
This is 100% True and whyim cumming in my pants while writing it This weekend on my birthday My sexy ass cousin came over I Loved my cousin From the first day i saw her And that was also the first time i beat my dick to her And i Knew she loved me cause i always saw her hold her crotch every tim... Read full Story
TheKingOfLadyboys 2014-01-27 30,355 suck Creampie Shemale Fucks Guy ass fucking cum swallowing
100%
Fuck Friends Forever
"Flip over..." Those two words come as a surprise, filling my mind with expectations. I find it interesting that Brian wants to switch from doggie style to a more traditional sex position, a romantic one at that. Hopefully, he won't be turned off if he sees my cock while we're having sex. I hope... Read full Story
ASSEaster5678 2019-01-09 8,773 Bareback Shemale Fucks Guy Big Cock Guy Fucks Shemale
100%
My Love Letter To Joanna Jet
I await my goddess on my knees, my heart pounding in my chest as I hear the sound of your footsteps outside my door. You knock and I spring to my feet, opening the door. You enter, pushing me aside and closing the door behind you. You are radiant, tall and curvy, with long black hair, smooth cara... Read full Story
TgirlLover4Life18 2022-04-12 2,498 Cumshot Shemale Fucks Guy blonde Big Cock Mature
88%
Oh My, You Have a Cock...
It was a regular Friday night no different from others I'd experienced before. I was lonely having broken up with my girlfriend earlier that week. What a bitch! I needed to find me a sweet woman capable of matching my libido. My last lady was all about the lights off, missionary position sex, come t... Read full Story
shemale lover 2013-08-09 32,763 anal sex Cumshot Shemale Fucks Guy redhead
88%
Audry: My Guide to a New World
For a long time, I've known I liked guys. Well, to be more accurate, I like cocks. Guys, I really don't find sexy. Women, I find sexy. A good set of breasts or a nice round ass with a little waist and big round hips will make me hard in an instant. When I look at a guy, I don't get turned on, but sh... Read full Story
shemale lover 2011-12-29 4,985 Creampie Shemale Fucks Guy huge breasts
88%
Shemale Ride Along (Part 3)
It was the last day of classes. All of the finals were finished, and everyone was celebrating. My finals had been particularly rough. It was the last semester of my freshman year and I didn't study as much as I should have. The problem was that I lived next door to a girl that I had been having... Read full Story
qtball 2016-09-26 21,432 anal tranny Blowjob Big Cock bj Ass to Mouth
100%
From accidental trans porn addiction to a cum filled booty
One night when I was around 30 or so I was watching some porn, nothing unusual for a guy like me, aka a sex addict. Sex addiction is great if you’re Tiger Woods and swimming in poon, but for guys like me - regular, awkward, slightly handsome in a very boyish way, weirdos — it’s not that fun. We... Read full Story
CDJaneBooty 2022-04-01 10,008 first time Crossdresser Amateur Cumshot Bareback Creampie Blowjob Big Cock gay Homemade Ass to Mouth curious first time with a man
50%
Le trou de gloire Futanari
Alors que je pousse mon déjeuner scolaire avec une fourchette en plastique, je ne peux m'empêcher de laisser mon esprit vagabonder. J'ai envisagé de faire quelque chose... Quelque chose que je ne devrais probablement pas. Mes amis m'ont parlé de cet endroit, un dans un vieux bâtiment aba... Read full Story
Femboy 2021 2023-02-06 1,041 Teen (18+) Cumshot Shemale Fucks Guy domination Futanari cum in mouth
50%
La pistola NEGRA del Tío, entre Las Bragas de Mi Tía LA PUTONA
Aaayyy.. Yo sabía que la Tía había sido Flor de PUTONA.. pero, jamás me imaginé que me iba a tocar a mí 'hacerme cargo de sus cosas'.. su 'herencia'.. la casa ya vieja, por reordenar destinar y.. LAS COSAS que una descubre ya con los años! Todo estaba igual, pero HORRIBLEMENTE ARRUINADO.. más, e... Read full Story
Ari Riè 2021-06-03 2,102 Teen (18+) Small Tits Crossdresser Latina Bareback Shemale Fucks Guy Fetish blonde Big Cock Uniform Lingerie domination Premium HD
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 12,128 Shemale Fucks Guy Guy Fucks Shemale Sex Toys space robots
71%
The story of how I became what I am now...
I was on a trip to Germany with some of my friends. I was 16 when this happened. We went to a club one night and I got really drunk. They challenged me to approach a cute girl and ask her for a drink with me. I was drunk so I didn't really care so I went there and bought her a drink. We talked and I... Read full Story
FeetQueen 2019-01-08 5,379 Stockings Teen (18+) Small Tits Amateur Shemale Fucks Guy Lingerie Homemade cum in mouth
82%
Halloween Double Cross
It all started off so innocently... My wife Jo, tall, slim, blonde, aged 40 with 34DD tits and the sexiest big ass imaginable, works as a doctor. Her hours are long and arduous. She often comes home completely worn out. Only during the holidays does she tend to recover her sparkle. She is gorgeou... Read full Story
ASSEaster5678 2018-10-29 11,257 Shemale Fucks Guy sissy Halloween
91%
HOW MY AUNT AND SISSY NEPHEW CHANGED MY LIFE FOREVER! (fictional
It was the very first night of my month long North Carolina July summer vacation stay when my Aunt Meg suddenly entered the bedroom that I was temporarily sharing with my younger cousin Rudy. Being so openly effeminine in his body language,voice and looks, I had already planted such dirty thoughts ... Read full Story
CDDIXIE4U 2019-01-08 33,743 Teen (18+) Crossdresser Cumshot Masturbation Bareback Shemale Fucks Guy Fetish Blowjob Big Cock Ladyboy Lingerie domination Homemade Compilation cum in mouth shemale + shemale
80%
The Farm
“See you Sunday, baby,” said Marcus Jenkins to his wife, Tasha. “Alright! Have a good day at work,” the wireless phone company retail store manager smiled. “Love you, Kobe! Love you, Tiara,” the wastewater plant operator said to his offspring. “Love you, too, daddy,” the youngsters rang out in un... Read full Story
Faggyboi and Puzziboi 2021-12-08 5,488 Teen (18+) gangbang Guy Fucks Shemale sissy femboy Ass to Mouth
85%
My Awkward Phase
My Awkward Phase ©Alexandra Rios 2019 The greatest lie is that what happens in high school doesn't matter, because life begins in college. I pretended to agree, although I never believed it, for I was the world's greatest liar. Wannabees I was hanging out with my friends Quinn, Barb and Anne ... Read full Story
the greatest liar 2019-06-14 11,835 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
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 31,306 Crossdresser Outdoor Bareback Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Interracial Sex Toys Ass to Mouth cum in mouth
100%
The Next Level
Nitromethane It's been a couple of weeks now since I sucked my last shemale cock and swallowed her load, and with enough distractions, it hasn't been too difficult keeping myself preoccupied and my mind off of satiating my new fixation. Still though, I do have my moments when I sit back and imagi... Read full Story
Gwapo67 2022-02-01 5,726 Bareback Creampie Shemale Fucks Guy Blowjob Big Cock gangbang domination cum in mouth
50%
My Shemale Sex Adventures
Fresh meat Kevin Judd submits to hot top Korra Del Rio in this sexy Valentines Day special. Sensual domination is Goddess Korra's forte and oh boy does she deliver once she gets her hands on this new submissive slut Kevin. Decked out in seductive, strappy black lingerie, thigh high stockings and hee... Read full Story
KevinRichardJudd 2020-06-16 4,074 Shemale Fucks Guy
100%
The Experience of a Lifetime
My divorce was hitting me really hard. My wife outgrew our relationship and started living her own life and I had a front row seat to everything. My heart and life was upside down. I didn’t go out anymore. Friends and family both told me it was time to get my life back on track and start living ... Read full Story
therefill05 2020-11-30 20,053 Big Tits Cumshot Bareback Creampie Shemale Fucks Guy threesome Blowjob blonde Big Cock Ebony Uniform domination cum in mouth
100%
Bimini (part2)
Emily was introduced to me by my friend Jan at a night club. ‘Em’ is a 19 y/o t-girl and absolutely adorable figure and very sexy legs. Well after leaving me at the club with Emily, I had invited her to fly to Bimini the next day for a long weekend . If you read part 1 you will know. Waking up... Read full Story
Jon Paul 2021-04-19 3,494 Bareback Creampie Shemale Fucks Guy Blowjob blonde Lingerie Guy Fucks Shemale 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 9,074 Cumshot Bareback Shemale Fucks Guy Big Cock Ladyboy
87%
Southern Hospitality Ch. 03
XtinaSmith2017 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 ... Read full Story
Gwapo67 2022-05-16 4,754 Bareback Creampie Shemale Fucks Guy Blowjob Big Cock Mature cum in mouth
88%
Girl from Uncle
Tonight, I have to tell it all. It’s no secret that my uncle and I had a very special bond he had been eyeing me with those adventurous eyes from the time that I was 14 years old. And frankly I enjoy his ogling. I could feel my nipples get so hard when he looked through me with those alert and spark... Read full Story
Regina10 2024-02-14 5,161 anal Crossdresser Big Tits Bareback Blowjob Big Cock Ebony Lingerie Guy Fucks Shemale big ass femboy Ass to Mouth cum in mouth
100%
Bimbo Bombshell - Chapters 1-2-3
Bimbo Bombshell - Chapter One: Singled Out! Even though it was Friday, the bar wasn't particularly crowded that night. I never knew what hit me. This Gorgeous Blonde bombshell, starts flirting with me right a my table. I found myself wondering why this glamorous beauty, had chosen me. I was... Read full Story
Hardrock51Fifty 2024-06-23 4,540 Stockings Big Tits Shemale Fucks Guy Fetish Blowjob blonde domination Guy Fucks Shemale blonde shemale PDA Public Displays of Affection
50%
My Parisian escapades,
My Parisian escapades, During my many business trips to Paris, I never miss going to see my friend. Sabrina is a Cuban transsexual that I have known for several months. With her, I can let go with complete confidence and live my fantasies. I am one of his friends and lovers who give him the ... Read full Story
sandratvtg 2024-06-25 886 anal Stockings Shemale Fucks Guy Fetish Lingerie Sex Toys sissy wig gode pumps rosebud silicone breast split panties
96%
A Night of Lust
I was out at a night club with a few friends, and we were there for for a while before I noticed this sexy, rather short girl across from me at the bar looking over. I could tell, even from this distance that there was something special about her, I wasn’t sure what that was quite yet though. The mo... Read full Story
JessicaEdwards 2018-08-07 18,215 Stockings Amateur Cumshot Masturbation Bareback Creampie Shemale Fucks Guy Blowjob blonde Big Cock Lingerie deepthroating Guy Fucks Shemale cum swallowing deep throat deep penetration cum swapping pov Ass to Mouth cum in mouth anal fuck sloppy virgin ass