Sort by
Relevancy

Free Stories

94%
My First Time Made Me A Slut
A true story of my first time. And why I so need a daddy now. The first time I went out dressed. I went to a bookstore in east Portland. As I got out of my car feeling the breeze up under my very short silky skirt, trying to pull it down as cars were wizzing by. I walked or should I say wobbled the... Read full Story
Teddie 2018-09-12 12,713 first time Stockings Crossdresser Bareback Blowjob blonde Big Cock gangbang domination Guy Fucks Shemale slut cum in mouth
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 1,168 anal Crossdresser Bareback Creampie Blowjob blonde Big Cock domination Guy Fucks Shemale sissy femboy Ass to Mouth
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 57,077 Group Sex Cumshot Shemale Fucks Guy Blowjob Big Cock Ebony gangbang domination Interracial Ass to Mouth cum in mouth
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 4,208 Crossdresser Amateur Cumshot Masturbation Creampie Blowjob redhead domination Sex Toys Mature Homemade Ass to Mouth cum in mouth
100%
How could I forget my first time .......
"Ok, ok, ok stop. No more. It hurts a bit" I said. "Just relax your ass baby. Push out like you have to go poo", my date said. How did I end up like this? A straight A college student, a devout Christian with a nice gf like me ends up in bed with this sexy woman ...... Ok wait, I thought she wa... Read full Story
Curious_billy 2023-10-29 9,148 anal Amateur Cumshot Bareback Creampie Shemale Fucks Guy Blowjob Big Cock domination Homemade cum in mouth teen (18+)
83%
The sissy dreams
Everyday I wake up in a state , halfway between a happy sissy and a closeted white boy. My mind is constantly trapped in that state. Suffering in silence, the people in my life seem to be oblivious to it, I have it well hid. 48 years of fist fights and weed, long hair and leather coats, Oilfield job... Read full Story
badbadboi667 2021-01-04 5,490 Crossdresser Amateur Group Sex Outdoor Bareback Creampie Blowjob Big Cock gangbang domination Homemade Ass to Mouth cum in mouth
81%
First time with ladyboy / bottom
Hi everyone! now it is my turn to share my experience in Thailand. We were on a Christmas vacation on an island, and I didn’t even know ladyboy existed then. At a Christmas beach party I chatted and danced with a woman and we ended up in my bungalow. We kissed a lot and I knew that now I was g... Read full Story
FoxyLover'ts 2020-10-06 16,452 Cumshot Blowjob Big Cock domination Interracial Homemade cum in mouth ladyboy ts thailand ladyboy shemale fuck guys virgin ass bottom boy bottom virgin
100%
First Encounter (Mexican Travesti)
I grew up near the U.S.-Mexico border and am ½ Mexican Hispanic and ½ Anglo (white). I visited Nogales Senora on the Mexican side on and off during my teen years. As a young adult, I was fearless and sometimes went across alone to visit the strip clubs, get a cheap lunch, or look for Mexican sweetie... Read full Story
AllenB 2022-09-07 7,049 anal sex Shemale Fucks Guy Blowjob mexicana cum in ass first time with a tranny
100%
The Dating Game
This happened a few years ago when i had just been accepted into Edinburgh University to undertake my Masters. As all students do, I went to the tourist spots with an eye on the other tourists and potential bars to frequent. Having come prepared with an arsenal of dating apps downloaded I was all s... Read full Story
chris1989r 2021-08-11 6,836 Amateur Bareback Big Cock domination Ass to Mouth cum in mouth
100%
I had park sex with three HUNG black guys after dark !
So last night, I had sex with three black guys at a park last night as of writing today. This happened at midnight. But, let’s reverse and start from the beginning…. I left my house because I was feeling a little frisky and if anyone knows what sniffles app is , if you know , ..you know! So a hot sp... Read full Story
Ezra_Kyle25 2024-08-18 2,152 anal Crossdresser Cumshot Bareback Blowjob Big Cock Ebony domination Guy Fucks Shemale big ass femboy 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 5,589 Crossdresser Big Tits Cumshot Bareback Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Ass to Mouth
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 7,463 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%
The Girl Next Door Ch. 03 by derezzed ©
Chapter 3 – The Night Out Michael woke up on Monday morning feeling quite relaxed. The sun filtered in through the blinds towards him. He felt warm from the gentle rays. As Michael became more alert, he examined his surroundings. The feeling of silk sheets wrapped around him and Alexis's arm casu... Read full Story
StevelovesTgirls 2019-06-11 18,789 Amateur Shemale Fucks Guy Fetish threesome Blowjob domination Guy Fucks Shemale Ass to Mouth shemale + shemale
100%
The Game 2
That next morning again Ada and I went down for breakfast and the table was smaller, It wasn't as grand as it had once been and to every guy at the table was now at least two girls. We had our normal breakfast and for once there seemed to be a little more chat between everyone, I think after bei... Read full Story
chris1989r 2022-01-24 4,638 Amateur Cumshot Bareback Shemale Fucks Guy Blowjob blonde Big Cock Asian domination Guy Fucks Shemale Ass to Mouth cum in mouth shemale + shemale
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 31,642 Crossdresser Outdoor Bareback Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Interracial Sex Toys Ass to Mouth cum in mouth
40%
Dating all whole my life
Julia and Ilya, together 10 years It was more than 10 years and 2 children ago. In December 2005, we agreed to meet at the gate of my office after a working day. I did not go out godlessly for a long time (40 minutes from the appointed time), but he still waited. I hope he does not regret it ... Read full Story
PornoDating 2019-08-15 4,157 Crossdresser Amateur Big Tits Cumshot Bareback Creampie Fetish Blowjob blonde Big Cock Asian gangbang domination Guy Fucks Shemale Interracial sex Mature Futanari Frottage Compilation Ass to Mouth Cartoon cum in mouth double anal dating life in Mars? life
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 4,006 Stockings Teen (18+) Amateur Big Tits Cumshot Outdoor Masturbation Bareback Creampie Blowjob Big Cock Uniform domination Homemade pov cum in mouth
100%
Why I desire transsexual cock
I've thought about what it must feel like to have jus for a bit, a transsexual cock inside you. How ones nervousness is turned into extreme horniness upon seeing her cock for the first time. The thoughts that must race thru your head. How big is her she-cock?. Do I touch it? Do i lick the length of... Read full Story
Curious_billy 2023-01-19 7,245 Amateur Cumshot Bareback Creampie Shemale Fucks Guy Blowjob blonde Big Cock domination Homemade cum in mouth
100%
A Night of Makeup, Cock and Cum
It was all I could do not to accept. After all, it's been a fantasy of mine for years. When given the opportunity, I had to go for it. I had been surfing the internet for crossdressers, shemales, transvestites and transsexuals. The idea of a hot woman with a cock had always turned me on. Further,... Read full Story
shemale lover 2012-04-18 4,879 Cumshot jerking off domination Sex Toys cum swallowing
45%
Threesome with random muslim men from Dubai -
As you all know, most of the meetings with my clients happen in good 3-star or 4-star hotels. Clients normally visit my hotel room and have fun. This exciting session happened during my stay in a 3-star hotel room in Bangalore on March 1st and 2nd. I had bookings for both the days and was prepare... Read full Story
Manusha Tranny 2021-10-14 9,186 Crossdresser Cumshot Outdoor threesome Blowjob Big Cock Asian Ladyboy gangbang domination Guy Fucks Shemale Ass to Mouth cum in mouth
100%
Kelly's first cock
I've been dressing on an off for as far as i can remember, starting when i was at school, coming home early and putting on my mum's lingerie and heels and wanking myself off looking at my reflection in the mirror. However, it wasn't until i went to uni that i started to get into tranny porn, where i... Read full Story
kelly louisa 2012-10-16 4,789 first time Crossdresser Blowjob slut sissy
75%
Morning Head Becomes All Day Affair
I just woke up, super horny, and reach down with my hand, take out your soft cock and slowly work it while your still sleeping. Making it harder...and...harder til it's rock hard, I slip under our silk sheets and wrap my hot mouth around you stiff rod. Licking and caressing it up....a... Read full Story
Go Balls Deep or Go Home 2017-09-12 6,660 Blowjob Big Cock domination Ass to Mouth cum in mouth
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 4,526 Crossdresser Amateur Cumshot Fetish threesome Blowjob Big Cock Lingerie Shemale and Girl domination Guy Fucks Shemale Ass to Mouth cum in mouth
100%
A Perfect Pandemic: A Transsexual Transition in a Troubled Time
A Perfect Pandemic A Transsexual Transition in a Troubled Time A Novelette by Alexandra Rios Text Copyright Reserved © August, 2021 Dedication Transgender Day of Remembrance is a solemn occasion. I am offering “A Perfect Pandemic” for free as an antidote to the fear, phobia, discrimination, d... Read full Story
the greatest liar 2021-11-16 6,165 Teen (18+) Crossdresser Group Sex Big Tits Bareback Creampie Big Cock gangbang domination Guy Fucks Shemale Interracial double anal webcams
100%
Sissy gets her Prezzie
Justina woke up on Monday morning and was already tired, she had been dogging till 3 and her little ass was a little bit sore. She made her way to the bathroom and had a pee, brushed her teeth then headed for the kitchen to make coffee. As she was walking her phone went off, she had a text from ... Read full Story
Samantha Jewels 2022-01-06 3,357 Stockings Crossdresser Cumshot Bareback Blowjob Big Cock gangbang domination Mature Homemade Ass to Mouth
100%
From a 50's virgin to a Mature good for all
***Prologue - Confessions: Every day since I offered my virginity, I put myself in the shoes of a woman. The little town where I live forbids me to show myself socially. However I made myself an accomplice, my epilator who receives me after closing. Since my new beginning, male masturbations are not... Read full Story
hippocampus_171 2023-01-11 4,521 Stockings Crossdresser Amateur Group Sex threesome Big Cock domination Mature foursome Homemade cum in mouth shemale + shemale milfs
98%
When Fantasy Comes True 2
After my first threesome encounter with Jenni and her friend, getting a golden shower from three trans women was a bonus. Being drunk and now four of us snuggled in bed, i thought the night had ended but i did hope for more. I was not disappointed as Jenni's friend (Sasha) who had been sleeping d... Read full Story
Sara Banks 2018-10-22 11,897 Group Sex Cumshot Bareback Shemale Fucks Guy threesome Blowjob Big Cock gangbang domination Ass to Mouth cum in mouth golden showers golden shower
80%
Getting Fucked by Sasquatch
Bill was about to show up, I had known him from a chat room for years now. I was in his town for work and we had set up this date so we could finally meet each other. I heard a hard knock at the door and when I swung it open, I just stood there in awe. It wasn’t the big beard or really long hair tha... Read full Story
pennypenny 2020-08-21 6,146 Crossdresser Bareback Creampie Fetish Blowjob Big Cock redhead domination Guy Fucks Shemale pov Ass to Mouth cum in mouth
100%
I Love To Love You
I Love To Love You Baby By Sabrina G. Langton Author's note: I have published this story on two other sites. I always said it was slightly aurobiographical, but reading it back it is a pretty accurate account of my summer of '88. There are only 3 things that I changed. 2 are itsy bitsy tiny deta... Read full Story
Brina Giselle 2023-09-24 5,222 anal Crossdresser Blowjob kissing transgender virgin romantic earrings
100%
CD And Trucker
At least four things went through my mind the moment I heard Hank ask me to go along with him. - One my wife was gone for at least 2 weeks so that was no problem. - Two, with wireless connection and my laptop I could take my job on the road. - Three, I had hardly any clothes in my bag that I was ... Read full Story
shemale lover 2013-04-30 9,793 Cumshot fingering domination spanking cd
100%
She Loves Dirty Talk Too
Sexy TS Girl: Hiii! How are you? Thanks for being my new friend. I have so much love forssz you, my friend. Don't hesitate to like and comment one or two photos of me that you like. We can also chat... Love, love, love you, sexy man. HardRock: I really enjoyed looking at your galleries.... Read full Story
Hardrock51Fifty 2024-05-17 4,034 anal Amateur Cumshot Creampie Shemale Fucks Guy Blowjob Big Cock domination Guy Fucks Shemale Ass to Mouth cum in mouth dirty talk
88%
My first taste of shemale cum
This horny story was posted at our forum by a guy named Capablanca who seems to have finally admitted he prefers playing with shemale cocks over playing chess. ;) I have already described my first encounter with a shemale - an amazing experience. One thing I've been looking for since that first e... Read full Story
shemale lover 2011-06-28 40,731 Blowjob cum domination
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 5,003 solo Amateur Masturbation Fetish Ladyboy Lingerie domination Sex Toys Homemade
85%
Becoming a Shemale's Bitch
I just got into town and spent the whole day moving in and cleaning my new apartment. I didn't have much furniture but the place needed a lot of cleaning. I saw their was a bar a few blocks away from my apartment and decided to go out for something to eat. It was around five o'clock when I walk... Read full Story
metamafia 2012-12-21 119,308 hardcore Cumshot sucking bdsm domination
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 6,415 Stockings Big Tits Shemale Fucks Guy Fetish Blowjob blonde domination Guy Fucks Shemale blonde shemale PDA Public Displays of Affection
92%
My Brother's Panties
My brother and I are twins, fraternal not identical. Throughout our lives, no one ever confused us, and furthermore, no one ever thought we were siblings. Growing up I would often get the question, "Kevin, why do you hang out with Jamie so much?" People were always surprised when they lear... Read full Story
shemale lover 2013-01-12 13,883 solo sucking jerking Sex Toys swallowing
80%
my new life with my sister-in-law
Yesterday, I went to visit my brother's newly-divorced ex-sister-in-law in her brand-new apartment. It was meant to be a friendly visit and an opportunity to discuss her new start in life. To describe her to you, she's a slightly chubby woman in her forties, blonde hair, blue eyes, very charming wit... Read full Story
DicksFly 2024-02-06 7,098 Amateur Fetish Blowjob blonde Lingerie Sex Toys Mature big ass Homemade
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 9,307 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 4,582 Crossdresser Cumshot Creampie Fetish domination Guy Fucks Shemale high heel boots
95%
My best friend turned trans.....so I fucked him - Part 1
Theres a bit of history to this one so strap in! I started hanging out with this group of kids in my area when I was 12 years old, we did all the typical stuff you can imagine young kids getting up to (played football, chased girls etc...) over the years I became really good friends with one of the ... Read full Story
iconicirish 2023-05-11 9,280 Stockings Amateur cock Masturbation sucking Blowjob Big Cock Lingerie Latex transgender sissy
100%
Becoming A She-Males Bitch Part 2
After last nights ordeal I was given something to drink and taken to a bedroom upstairs. What I drank must have had some kind of drug in it because I was knocked out. I bet I was asleep in just a couple of minutes. I barely even remember lying down. When I woke up I was naked, sore as hell and fe... Read full Story
shemale lover 2012-01-04 8,993 cum oral domination
85%
My Dominate Spanish Mistress Part One
Chapter 1: Should I even put this in chapters? I have always been somewhat of a sub. My previous girlfriends have never really inspired me to go any further than the regular sex acts, missionary and such. None of them have been shy about telling me about my sexual performance, they all seemed to sa... Read full Story
bruceclark 2012-07-28 4,449 Blowjob Big Cock facial domination
0%
Tara's Adventures
Part 1 I had met them on line. Marla 1st then her owner Mistress Olivia. We chatted for well over a year and had met for drinks. They knew of my submissive fem side and we had planned meetings on several occasions but things always developed that upset them. Then a period of time developed whe... Read full Story
shemale lover 2012-08-11 5,388 anal Group Sex oral domination sissy
100%
Black Transsexual Submission
My name is Theodore Morrison Guillot and I'm a six-foot-three, broad-shouldered and strongly built, good-looking black man living in the west side of the town of Brockton, Massachusetts. I am happily married to a lovely black woman named Hera Jackson Guillot. She's fine as hell. Standing exactly six... Read full Story
shemale lover 2012-07-14 5,249 anal shemale Ebony oral domination
90%
The Perfect Choice
Andrew had moved in with Hannah a few short months ago and so far everything was going just the way she wanted. She was an endless tease; wearing short skirts and dresses when they were out during the day or tiny shorts and vest tops when they were at home together. She did everything she could to t... Read full Story
shemale lover 2013-01-10 6,666 hardcore Shemale Fucks Guy Blowjob ass fucking domination
85%
Purple Kiss, part 2
Continued... Naked and covered in cum, I followed Tiffany into the mansion. “How many people live here?” I asked in amazement. “There are sixteen of us right now,” Tiffany said. “Just think of me as Hugh Hefner, and this is my playboy mansion.” A gigantic set of double doors swung open as ... Read full Story
Transadmirer 2016-01-07 5,655 Fetish Blowjob cum domination swallowing
69%
February 2nd
February 2nd. My first time being fucked in my ass. It was unbelievably satisfying but I want more. I was on a dating app for guys looking for guys. I was just curious never thought that I'll be longing for a dick in me. My first was so-so.. the 2nd time just a few hours after my first was fantasti... Read full Story
Princess Raven 2020-02-06 4,429 Crossdresser Amateur Blowjob Big Cock Asian domination Homemade
50%
Not your usual birthday present
So here we go again “Happy Birthday” to me, at 51 it’s not that great really it’s just a reminder your getting older!! Anyway here I am 51 having an absolute ball and fulfilling my wildest dreams, Justina likes being out of the closest and loooooves cock.. So for her birthday she hopes someone has ... Read full Story
Samantha Jewels 2022-01-12 2,927 Stockings Crossdresser Amateur Blowjob Big Cock gangbang Lingerie domination Sex Toys Mature cum in mouth
100%
The Terrace View Apartments Part 7
My new life had settled into a wonderful routine. I would wake very early in the morning, usually still wrapped securely in Mistress Kendra’s arms. I would spend an hour or so working on my figure maintenance exercises, enjoy a cleansing enema, a refreshing bath and body shave, then I would la... Read full Story
shemale lover 2011-11-19 4,107 Creampie Blowjob domination
75%
TV-TV
My girlfriend Gloria and I had just moved into an apartment together, having gone out for six months or so, before making the committment. We moved in furniture from each of our apartments, after deciding what would go best in the new place. With the exception of a television, we really had eve... Read full Story
shemale lover 2011-12-16 6,851 Blowjob transformation tg
96%
New Job, New Life as as Sissy Slut
I was nearing my thirtieth birthday and times were getting tough financially. I had gotten laid off from my job and was collecting unemployment and doing some part-time work helping out friends with odd jobs. One of them suggested that I look into cleaning houses. I've always been very neat and peop... Read full Story
shemale lover 2012-12-23 9,677 sucking Uniform domination swallowing spanking
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 14,286 Stockings Teen (18+) Small Tits Crossdresser Cumshot Outdoor Masturbation Bareback Fetish Blowjob Big Cock Lingerie domination Sex Toys Homemade cum in mouth
100%
Down the Path Part 4
I haven't heard from anyone all week. Finally feeling like I can relax a little. The weekend was too much. I didn't feel right for at least a couple days afterward. I just kept thinking about the stuff I had done. I can't believe that I finally really sucked a cock and not just a cock but several co... Read full Story
shemale lover 2012-09-17 4,996 oral domination sissy
80%
Garage fun
It was the beginning of the third hour of her time in his garage. Bound to the work table that was the perfect size and height for her head to be over one end and her ass the other just perfect for a cock to enter either entrance. The only way she knew how long she had actually been there was by ... Read full Story
davisdan64 2017-11-02 6,094 Crossdresser Amateur Bareback Blowjob domination
60%
The Creators: Book One by
Chapter One: The Life Giver BRANDON My twin sister is dead, but she’s not gone. Death is a tragedy in the remote village of Towerhead, but it’s not a rarity. Farming accidents, disease, famine, natural disasters, you name it, it kills people in Towerhead. So, six years ago, when the oxen-pul... Read full Story
sagga 2018-09-18 30,537 Teen (18+)
100%
The Fabulous Alessia Travestita
Alessia is a real transexual. Several of her porn videos are on this site. She collaborated with me in this story. Alessia is a natural blonde haired, brown eyed, mature fifty -five year old Transsexual woman from England. She is tall, very fit, stands 5'11," 36B-26-30 and a slender 133... Read full Story
darrell 2021-12-14 4,487 Crossdresser Blowjob blonde Big Cock domination Mature cum in mouth