Sort by
Relevancy

Free Stories

100%
A man & Two Hung Shemales meet in Art Gallery o
I spent a week of absolute extreme erotic ecstasy with Stan. I used his throat and ass multiple times a day. He also fucked and fisted my ass as well. It is a week of total decadence debauchery and depravity. In the late afternoon, Stan and I decide to visit a local art exhibit so we can get out ... Read full Story
darrell 2024-02-02 5,545 anal Cumshot Big Cock Frottage deepthroat shemale + shemale swallow cum
50%
Domination of Bjarne
Dear Diary. At the behalf of my lover Bjarne alias Cigar54, I will ease the curtain of my bodouir and invite the curious reader inside to a little piquant seance that we had together during his recent visit over here. Bjarnes visites always begins with kissing deeply, while my hands find the way to... Read full Story
Louice 2018-03-02 3,510 Amateur Shemale Fucks Guy domination Ass to Mouth
50%
The BIG COCK that I will eat.
ENGLISH: Hello friends. In the link below, you can see the tranny cock that will fuck me in the days to come. I saw her advertised on the internet, I picked up the phone and called, I will see her when her clinical tests are negative for sexually transmitted diseases, because I will surely swallow... Read full Story
cuchillo 2020-09-18 7,907 Amateur Cumshot Latina Shemale Fucks Guy Blowjob Big Cock Homemade cum in mouth brunette ts swallow cum
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 40,725 Blowjob cum domination
50%
HypnoSissy: Partie 1
DEVENIR COCKSUCKER Alors que je prenais le sixième chargement dans la gorge, quatre autres étaient déjà déposés dans mon cul et il me restait encore une file d’au moins six à attendre leur tour pour déposer leur chargement dans l’un de mes deux dépôts de sperme, je ne pouvais pas m'empêcher de ... Read full Story
Femboy 2021 2023-01-24 1,104 Crossdresser Fetish domination
92%
Domination Fantasy
I wake out of a daze to feel water running down my body. I am somehow naked and i dont remember going into the locker room shower or taking my clothes off. The last thing I remember is meeting this beautiful girl named Crystal at the game and her getting my drink from the concession stand. "... Read full Story
KevinKraven 2012-09-13 8,001 Ebony domination
88%
No hand cum,being pegged by girlfriend, wishing for real cock
I'm a vers guy and / your typical BI guy, but mostly I prefer being the top. I am crazy about gurls, with their thick hard cock ( or flopping dick) riding me . You could say this is a story about me. It describes me, since there's not alot of room in the description column. Like I was explaining ... Read full Story
NWI SLUT 💋 2018-07-12 7,486 Amateur Cumshot domination Homemade
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 8,986 cum oral domination
88%
First Time with Jessica
"Hello Darling, I'm Jessica." "Hi, Nice to meet you, I'm Rob." "Can I offer you a drink?" asked Jessica, noticing he was pretty nervous. "Sure, that would be great," he responded as he watched her cute ass sway into the kitchen. They made small talk f... Read full Story
shemale lover 2012-10-29 4,017 first time Fetish oral domination
83%
the start of what to cum
I responded to an ad on Craigslist from some guy asking for help to move some furniture. He was paying pretty well and, after I practically laughed at him for asking if I could lift the furniture, he agreed to have me over to get it done. We moved everything around for what felt like hours, often mo... Read full Story
oliviabecket23 2023-07-04 6,948 Crossdresser Lingerie domination Sex Toys femboy forced webcams
72%
Mistress Carol transforms me into a cum slut
I sat on my car and put on my heels, smoothed down my mini skirt and checked my hair growing out nicely and currently in a blonde bob. I was breathing fast and felt my small, c size, breasts move up and down. My nipples were erect and sensitive the piercings quivered slightly in my halter top. Decid... Read full Story
shemale lover 2013-05-17 15,812 Stockings Cumshot dildo fingering domination swallowing
80%
Hermaphrodite Blackmail
I remember it as though it were yesterday. 19 years old, jut dropped out of college over a sex scandal with my History professor. I managed to find a good job in a high end boutique because I was beautiful, sexy and could pass myself off as classy, even though I was a cheap whore. My boss was ... Read full Story
shemale lover 2012-06-02 4,233 cum fingering domination cum swallowing doggy position
100%
Jennifer's first taste of cum
This is another in a long of line of true stories about my crossdressing experiences. This encounter happened back in the 90s. It was Saturday night and I was on the road to the Queen Mary in Studio City. For those of you who were into the scene back then, you know what a happening place the Mary... Read full Story
JenniferJones 2019-01-22 8,800 Crossdresser Amateur Blowjob cum in mouth
100%
TV Cum Slut
As we sit on the couch watching Shemale porn, my friend Bob turns and asks. "Do you still wanna be my buttslut?" "Yeah, Hell Yeah! We've been talking about it for a long time." He smiles "Did you bring some stuff to get dressed up? You keep talking about it, and I'... Read full Story
shemale lover 2012-01-27 4,854 sucking cum domination crossdressing
100%
Westward bound cum slut Chapter 2
Again I'm on the big bird headed out west for another fling. This time is going to be way different though, the players have increased, not to mention both sexes. The tale unwinds in the same fashion as the last trip out this way, the plane flight was long and boring, and being very nervous didn'... Read full Story
shemale lover 2012-12-16 3,698 anal Group Sex sucking Creampie cum domination
97%
Purple Kiss, part 3
Continued... As I reached out for Tiffany's hand, she snagged the towel I had wrapped around my waist and threw it to the floor, “no need for that, cumslut.” The group of women surrounding the doorway applauded once again then dispersed. Most of the women headed downstairs, but Janet, Kimb... Read full Story
Transadmirer 2016-01-15 7,256 Shemale Fucks Guy Fetish Blowjob cum gangbang domination
100%
My Noisy Upstairs Neighbors Part 2
In my previous post, "My Noisy Upstairs Neighbors," I shared the story of how I finally confronted my upstairs neighbors about the constant noise they were making. However, this encounter took a devastating turn, leading to a traumatic and deeply violating experience, when they raped me and filmed i... Read full Story
Chrissy Tunnell 2024-07-16 2,593 Crossdresser Cumshot Fetish domination Guy Fucks Shemale Mature Frottage sissy femboy
100%
Edging lessons for Hannah
Hannah and I began spending our weekends together. She didn't have a job and I was always free those days so every Friday or Saturday night became sleep over night where we could be two 18 year old sissies, doing each others makeup, playing dress up and sharing our deepest desires. Now that our rela... Read full Story
KaceyKlarissa 2024-01-25 3,914 Crossdresser Amateur Cumshot Masturbation Fetish Big Cock kissing Homemade sissy romantic cum swap edging teen (18+)
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 4,561 Group Sex Big Tits Cumshot Bareback Fetish Blowjob Big Cock Asian Ladyboy Sex Toys Mature cum in mouth shemale + shemale
100%
FÉMINISÉE PAR BBC MALE ⚧️
Après avoir abandonné l'université, je n'avais évidemment plus le droit de vivre dans les dortoirs. Mes parents ne me reprendraient pas. Je n'avais qu'un seul endroit où aller : l'appartement de mon ami Jack. Nous nous sommes rencontrés au collège en première année. Il a toujours été bon avec moi. ... Read full Story
Femboy 2021 2023-02-16 1,247 Stockings Crossdresser Fetish Blowjob Big Cock Lingerie domination Guy Fucks Shemale Interracial cum in mouth
100%
My Noisy Upstairs Neighbors Part 4: Getting Pimped Out
"Hey bitch," Paul said with his now routine greeting to me standing at my apartment's front door. "Lets talk." And as also routine with him now, Paul just marched passed me like a boss to my bedroom. I closed the front door and joined him there. "First off, get naked," he demanded. "Um..what?"... Read full Story
Chrissy Tunnell 2024-07-21 2,800 Crossdresser Bareback Fetish Ladyboy Lingerie domination Frottage sissy femboy shemale + shemale
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 4,517 Stockings Crossdresser Amateur Group Sex threesome Big Cock domination Mature foursome Homemade cum in mouth shemale + shemale milfs
90%
Becoming a Drag Queen
I was thrilled when my boss told me he was sending me to San Francisco for a conference. It was a location on my "Top 10 places I wanted to go". I went online and Googled the major attractions and tourist "must sees in San Francisco. The conference was Wednesday to Friday and I figure... Read full Story
shemale lover 2012-03-01 14,118 first time sucking fuck domination
100%
Groped on the Bus
In real life I do not crossdress in public, I am not yet comfortable being my true transgirl self, I wear normal men's clothes and I look like a guy. So I look very different from my persona here. So...there I was standing among dozens of strangers at a bus stop. I kept looking up from my phone ... Read full Story
Chrissy Tunnell 2023-03-17 5,242 Crossdresser Amateur Masturbation Ladyboy Guy Fucks Shemale Frottage
100%
MY First Time with a non-binary/cross-dresser
After I had graduated high school but before I had left for college: I was hanging out with a friend and a friend of theirs at their friend’s house. For the story let’s call my friend Dan and his friend Charles. We were watching some movie on Charle’s (parent’s) big TV. Charles gets up eventually an... Read full Story
ghostpeople 2019-03-12 7,269 first time Crossdresser Amateur Group Sex Cumshot Bareback threesome Frottage Homemade sissy blow job condomless
100%
Horny Writing A Strange Habit
I enjoy watching videos which I can Vicariously live. This is nothing more than my horny hobby, an amalgamation of various thoughts. My form of hands free edging. Spell checked only, "No I haven't proof read a first draft, not trying to publish masterful works here." Hope to hear from those w... Read full Story
Araina 2021-03-08 2,863 Crossdresser Amateur Big Tits Cumshot Bareback Fetish Blowjob Big Cock Guy Fucks Shemale Frottage Homemade Ass to Mouth cum in mouth
100%
C'EST LA PATRONNE
Le rêve est mort. L'écriture était ma passion, mais cela n'a jamais servi à rien. La réalité a une mauvaise façon de vous rattraper, déchiquetant vos désirs dans son sillage. Ce cycle d'épargne et de vie de ces économies s'est progressivement révélé intenable et maintenant, à ving... Read full Story
Femboy 2021 2023-02-06 1,682 Stockings Shemale Fucks Guy Fetish Futanari cum in mouth shemale + shemale
50%
C'EST LA PATRONNE ⚧️ ⚧️
Le rêve est mort. L'écriture était ma passion, mais cela n'a jamais servi à rien. La réalité a une mauvaise façon de vous rattraper, déchiquetant vos désirs dans son sillage. Ce cycle d'épargne et de vie de ces économies s'est progressivement révélé intenable et maintenant, à vingt-cinq ans, j'ai... Read full Story
Femboy 2021 2023-03-30 1,465 Big Tits Cumshot Creampie Blowjob Big Cock domination cum in mouth analsex femme plus âgée Futanari futa sur femme
92%
Lola - chapter one
This is a fantasy but with a lot of inspiration from real life experience. More chapters to follow. Chapter 1 So now I knew, without a shadow of a doubt, what it was that caused this familiar smell in my house - and where it came from. When I got back home my laptop was lying open on the kitc... Read full Story
BellaBeau 2023-10-05 6,248 anal Amateur Cumshot Masturbation Bareback Blowjob Guy Fucks Shemale Frottage Homemade
50%
Spy Girl
Vicki stood in the dark doorway as she watched her mark, Ivan Patrinkov, approach up the empty street. There was no way he would be able to see her where she stood in the shadows. She wore a skin tight leather jumpsuit with black low-heel boots. She would have preferred to have on a pair of stiletto... Read full Story
shemale lover 2011-11-09 4,847 anal sex shemale Frottage
90%
Liberty in Lisbon Part 1
My wife and I started to plan early retirement. We planned to take trips and live in various parts of the world for a few months here and there. Of course enjoy the grand kids more. Then my world changed. All plans out the window. I was suddenly by myself. The thing I wanted to get away from most, m... Read full Story
Rusty12 2019-06-28 8,251 Amateur Big Tits Cumshot Masturbation Blowjob Big Cock Frottage
50%
Pee-Boarding
Pee-Boarding (Another True Story)  It all started with a weeks holiday in 1997 at a Holiday Camp in Somerset, a place called St Audrie's Bay which was by the coast overlooking the Bristol Channel. St Audrie's was, and still is I think, a place Transvestites, Transexuals, and Sissies, could stay ... Read full Story
Colette_Scott 2023-09-21 5,092 Fetish domination sissy
100%
Wife got suspicious...
Wife got suspicious... I ended up having a relationship with a married man I'll call Tom. I didn't know he was married until he told me we had to stop kind of like dating because his wife was getting suspicious. We met online, he was a guy who liked crossdressers like me. He was pretty cute... Read full Story
Kellygirl81 2024-06-18 2,696 Stockings Crossdresser Cumshot Lingerie Frottage cum in mounth
93%
Chance Encounter Part 1
My first encounter with a trans woman wasn’t all that great to be honest but I still felt it was something worth exploring at the very least as I am open minded. My second encounter was trully something special. Through word of mouth I was asked to stop by at a house not too far from where I was ... Read full Story
Katlick 2019-10-07 8,248 Small Tits Frottage Homemade
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 6,828 Amateur Bareback Big Cock domination Ass to Mouth cum in mouth
100%
My story
Please don't hurt me, I whimpered softly. Oh no my Lil slut, mommy has no intention of hurting you but making your fantasy become real, she said. But your thing, its kinda big. I'm a bit scared, I said. Mmmmmm, don't worry baby. Mommy wants this to be so good that you become my steady, she said... Read full Story
Curious_billy 2024-02-03 6,577 anal Amateur Big Tits Bareback Creampie Shemale Fucks Guy Blowjob Big Cock domination Mature Homemade cum in mouth
100%
My new Life with Pat
Hello All, With Pat we have been quite a long time without publishing our real life stories. We have had a great and amazing change. Few months ago and after several discussion Pat told me she would like my slave and to be be submited in a full BDSM relationship. After the first surprize i ... Read full Story
jperrot 2022-08-01 4,258 Amateur Cumshot Blowjob Big Cock domination cum in mouth domination act donjon
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 7,227 Amateur Cumshot Bareback Creampie Shemale Fucks Guy Blowjob blonde Big Cock domination Homemade cum in mouth
100%
UN RENDEZ-VOUS ROMANTIQUE ⚧️⚧️⚧️
Alex mordilla sa lèvre en fixant le test d'anatomie devant lui. Après une semaine épuisante de finales et de sessions d'étude nocturnes, c'était enfin son dernier test. La liberté était si proche qu'il pouvait presque y goûter. Sa jambe rebondit anxieusement alors qu'il remplissait une autre série d... Read full Story
Femboy 2021 2023-02-17 1,185 Big Tits Cumshot Fetish Blowjob Big Cock Guy Fucks Shemale Futanari cum in mouth
100%
Becoming addicted to her she-cock
"I'm going to make you a very happy woman tonight when I slowly but firmly slide my long, thick, hard she-cock all the way up your tight virgin ass tonight baby" Alma whispered in my ear as we left the bar I had ?mistakenly? stumbled into. I shuddered with both fear & a bit excitement. I don't why ... Read full Story
Curious_billy 2023-05-07 7,619 Teen (18+) Amateur Cumshot Asian Ladyboy domination Homemade cum in mouth
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 9,625 Amateur Masturbation Big Cock Asian Ladyboy gangbang Lingerie domination Guy Fucks Shemale Sex Toys Homemade Ass to Mouth cum in mouth
94%
MILF Alessia Travestita finds a bottom boy
I was several days into a cruise to New Zealand and Australia with my wife. This morning my wife went on an excursion that I had no interest in, so I had the cabin to myself. I hadn't had any sex with my wife in the last 3 days due to the activities such as the various jaunts to Auckland and the sur... Read full Story
darrell 2023-08-13 6,392 anal Cumshot Shemale Fucks Guy Fetish blonde Big Cock domination Mature deep throat cum in mouth sandals
88%
My wonderful life with Pat : Domi and Morgan
second part of the tattoo ..... I was nervous to be tied and at her mercy.Morgan put on a mask to make me blind and she tightened the ties to keep me from moving. Then with a very soft voice Morgan sussed me, don’t be afraid, i will make this day an unforgettable one. You will have a such intens... Read full Story
jperrot 2021-04-09 3,292 Amateur Outdoor Masturbation Bareback Shemale Fucks Guy threesome Blowjob domination Ass to Mouth cum in mouth
100%
Alessia Travestita Hung Mature Blonde British Porn Star
Alessia Travestita Hung Mature Blonde British Porn Star If you like Transexuals, big cocks, bondage, domination, deep throat, fisting, spit roast, 69, ass fucking, cum swallowing and big loads this story is for you. If not don’t bother reading. If you like my story please leave comments and ... Read full Story
darrell 2022-01-03 4,987 Group Sex Cumshot Bareback Shemale Fucks Guy Blowjob Big Cock gangbang domination Sex Toys Mature cum in mouth shemale + shemale
100%
How I Became His Office Fucktoy
Until this job ended last year, every day at my lunch break I would service one of my many Daddies in his office in the building where I worked. He'd always slip me a few bucks, a $20 or even $50 afterwards, not as a payment for sex, but as a "tip" "for all the hard work you do here," he says. I wor... Read full Story
Chrissy Tunnell 2022-02-18 3,907 Crossdresser Amateur Fetish Blowjob Ladyboy domination Guy Fucks Shemale Mature cum in mouth
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 4,016 anal Amateur Cumshot Creampie Shemale Fucks Guy Blowjob Big Cock domination Guy Fucks Shemale Ass to Mouth cum in mouth dirty talk
100%
My First Experience
Preface: A few years ago I was surfing craigslist (back when that WAS a thing) and found a couple looking for a man. I responded to that post and went back and forth until we set up a time to play. I arrived on the night and had a few drinks, We chatted and I noticed that the husband kept touchi... Read full Story
rileystar 2020-04-01 19,344 Crossdresser Amateur Group Sex threesome Lingerie domination
100%
How I Became Chrissy the Caged Sissy
I am a sissy, or femboy, or tgurl, or shemale? Well either way I like wearing female clothes and being treated like a girl, especially in the bedroom, and now I also like being locked up in a chastity cage that I wear 24/7 now. This is the story of how I became a caged sissy: "Put it on and ... Read full Story
Chrissy Tunnell 2022-01-27 4,349 Crossdresser solo Amateur Masturbation Fetish Blowjob Ladyboy domination Guy Fucks Shemale Sex Toys Mature Homemade
60%
Shemale Chrissy Fucked by a Demon
I wanted to write this the night it happened, Halloween, but I was still so traumatized. I was at my fictional fantasy Sugar Daddy's house alone and already spooked out by the noises of this old hundred-year-old wooden house in this loud thunder storm on what some call "Devil's Night." I had to turn... Read full Story
Chrissy Tunnell 2022-12-01 4,293 Small Tits Crossdresser Amateur Bareback Fetish Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale cum in mouth
50%
MON SECRET RÉVÉLÉ ⚧️ ⚧️
C'etait ma propre faute. Comment ai-je pu être si stupide ? Je m'appelle Karl. J'ai démarré une entreprise Internet il y a douze ans. J'avais travaillé comme représentant d'un fabricant pour une maison de courtage spécialisée dans les marchandises importées. Je pensais que mon entreprise ne faisa... Read full Story
Femboy 2021 2023-03-30 1,078 Group Sex Creampie Big Cock Lingerie Guy Fucks Shemale cum in mouth feminisation forcé cage de chateté domination fémi
93%
My wonderful life with Pat
Hello, I am or better to say I was a straight guy before my life with Pat, let me tell my story with her. This new life started when I was 35, VP in an IT company and living in the south of France, close to Bordeaux. After my divorce, i used to go some bar after the business day. I felt alon... Read full Story
jperrot 2020-07-17 4,395 Amateur Big Cock cum domination slave Ass to Mouth france
94%
SISSY RULES!!!
There are a few things a sissy must understand in order to attract, and then keep, her man. Let’s look at them, these Sissy Rules. (✿◠‿◠) 1. Men are superior to you. This is rule number one for good reason: it is a simple statement of fact. It is so important that many questions that a potent... Read full Story
KittyHot 2021-06-18 8,594 Crossdresser Amateur Fetish submissive feminization sissy submission femboy hypno beta obedient
100%
He Could Have R*ped Me!
This guy was so big, taller than me and I'm 6 feet, and bigger, not fat, just right for his big size, and I am so skinny, except for my tummy, that he could have pinned me down and forced himself onto and into me against my will, and no matter how much I'd struggle with him and fight back, he could ... Read full Story
Chrissy Tunnell 2022-02-02 2,961 Crossdresser Amateur Bareback Fetish Blowjob Ladyboy domination Guy Fucks Shemale Homemade cum in mouth
100%
Sissy Femboy Chrissy in Drag at the Club
"Can you wear a dress tonight?" "I can't crossdress in public, I'm not 'out' and don't want to be seen that way." "That's okay. We're going to a gay-only club that has a drag queen show tonight, so you'd fit right in." "Cool, but I'll have to change when we get there." "Awesome! See you tonight!... Read full Story
Chrissy Tunnell 2022-02-03 5,294 Crossdresser Amateur Bareback Shemale Fucks Guy Fetish Blowjob Ladyboy Lingerie domination Guy Fucks Shemale Mature Homemade cum in mouth
100%
Santa & Mrs. Claus
In my story called "Santa Likes Fembois" here I explained that I discovered that last Christmas when Santa Claus visited my house then made me suck on his cock before fucking my boypussy. He also gave me an actual present: a winning lottery ticket. Well, with that multi-million dollar winning ticket... Read full Story
Chrissy Tunnell 2022-12-01 3,781 Crossdresser Amateur Bareback Fetish Blowjob Ladyboy Lingerie domination Guy Fucks Shemale Mature cum in mouth
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 13,592 Teen (18+) Amateur Cumshot Bareback Creampie Blowjob Big Cock Asian Ladyboy domination Guy Fucks Shemale cum in mouth