Sort by
Relevancy

Free Stories

85%
Cheating Sissy Wife
My name is Ginger and my main stud is Keith, a truck driver, who is only in town once a week. We have and ongoing role-playing fantasy that we carried out whenever he was in town. I am his dutiful ideal housewife who is perfect in every way. My talents excel in both the kitchen and the bedroom. I fi... Read full Story
Regina10 2020-07-27 7,638 Crossdresser Bareback Big Cock Ebony Ladyboy Lingerie Ass to Mouth cum in mouth double anal
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 8,190 Shemale Fucks Guy doggy style Guy Fucks Shemale cum swallowing riding cock
87%
Encounter with a dominant shemale
One night I was feeling really horny. I just came back from the gym and I wanted to release and relax. I then began my search for some fun on the personal ads section. I have always been into shemales especially verse aggressive ones. I found this one particular post about Asian bottoms. I was c... Read full Story
SecretAznMan 2013-06-28 47,991 Cumshot Shemale Fucks Guy Big Cock Lingerie ass fucking ass licking big boobs
56%
Big cock shemale from Pune, India
I just saw her profile on Planet Romeo, her name is ID is Kaynat / Muskan. I saw her photos and got attracted to her. I am always a big fan and lover of Shemales or TS. I called her and fixed appointment by negotiating with her for 2500 INR. I went to meet her, she stays in a condominium in ... Read full Story
Stud4Shemale 2017-05-22 95,929 Big Cock Asian Ladyboy Guy Fucks Shemale Ass to Mouth cum in mouth
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 21,467 anal tranny Blowjob Big Cock bj Ass to Mouth
41%
My first date with a "shemale"
I met a guy whom i worked with and found out he was bisexual,it didn't bother me nor did i care because i know who i was.I realized he was trying to date me without asking me if i was that way.I flat out turned him down and told him i didn't go that way! I was still young and new to this. I was coo... Read full Story
bmogotti 2020-03-09 13,100 anal first time Small Tits Crossdresser Amateur Blowjob shemale Big Cock Ebony fuck Lingerie Guy Fucks Shemale Homemade motel
65%
Marcia Goes Back to School
Marcia was painfully nervous. She hadn't been able to eat very much in days. The upside was she was even skinnier which would make Mistress and her husband very happy. She'd always been thin and on the diet Mistress Carol had her on she was already thinner than she dreamed possible. Her anxious stom... Read full Story
shemale lover 2012-12-19 10,596 Masturbation Blowjob blonde ass fucking big boobs
78%
A Little Girl Forever
Since I was a little girl I dressed in my sister's clothes, she knew it and she kept clothes for me and sometimes she bought clothes thinking about me. She was my accomplice and still is. When I was alone I dressed totally as a woman and I felt totally satisfied and realized as such, this included m... Read full Story
Mabel Cecilia 2019-05-06 8,040 Small Tits Crossdresser Amateur Cumshot Latina Masturbation Creampie Blowjob blonde Lingerie Shemale and Girl Guy Fucks Shemale Sex Toys Mature self sucking Solo Shemale cum in mouth double anal shemale + shemale
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 5,212 anal Crossdresser Big Tits Bareback Blowjob Big Cock Ebony Lingerie Guy Fucks Shemale big ass femboy Ass to Mouth cum in mouth
100%
Buffy the Shemale Vampire Slayer Part 3
Buffy couldn't stop smiling. It felt great to have left Spike on his knees, clutching his balls in pain after she'd sucked his cock and swallowed his load of icy vampire's semen. Sex was about power, not love, and nothing made a girl feel more powerful than reducing a man-or, in Spike's case, a u... Read full Story
shemale lover 2011-08-19 5,939 hardcore celebrities shemale
70%
A day to remember
so I'm on a business trip and decide to call an escort to make this trip worthwhile. set up a time for an afternoon date call when I get to the parking lot. she answers the door in a nice skirt and top on invites me in and we procede to her bedroom. from there stood the sexiest black tgirl Ive ... Read full Story
BlkCockJockey 2018-04-17 6,345 Shemale Fucks Guy Big Cock Ebony Interracial
100%
Cheating Sissy Wife chapter2
My sweetheart Keith is back from his road trip and we were about to make up for lost time. He didn’t even want me to fix dinner. Instead he said that we would order pizza later. Meanwhile we started making out right there on the couch. We were both horny and anxious to get next to each other. I felt... Read full Story
Regina10 2020-10-26 4,812 Crossdresser Big Tits Cumshot Bareback Creampie Blowjob Big Cock Ladyboy Lingerie Guy Fucks Shemale pov Ass to Mouth
100%
Sissie Slut's Windows of Womanhood
I flash back to my first time with a grownup adult at the tender age of16 . I was so nervous now that we were here in the motel room. I was nervous for so many reasons. I lied to my family and told them I was staying at a friend’s house. Instead, I'm here with Mr. Joey in a motel room and he was my... Read full Story
Regina10 2021-02-22 6,667 Crossdresser Bareback Creampie Fetish Blowjob blonde Ladyboy Lingerie Guy Fucks Shemale Ass to Mouth cum in mouth double anal
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 2,741 Crossdresser Amateur Big Tits Cumshot Bareback Fetish Blowjob Big Cock Guy Fucks Shemale Frottage Homemade Ass to Mouth cum in mouth
100%
I’m not Proud to say it, but I fuced “Mac” in the Ass!
Yes, I Fucked Mack in the Ass and I’m not proud of telling this story. Even to this day I regret fucking him, but it felt so dammed good. My relationship with Mack started out with a blowjob, this homosexual motherfucker was good at what he did. I’m innocent, I’m green, not knowing that getting my d... Read full Story
lkusex 2021-05-28 3,073 Blowjob domination Guy Fucks Shemale
100%
The game show,
One day i was looking through a number of competitions and trying to find a way to make some easy quick money. A number of applications were sent, mostly for junk i didn't need or for competitions I knew I had no chance of winning. For example, the types you get $30,000 for answering the easiest que... Read full Story
chris1989r 2022-01-24 4,718 Bareback Shemale Fucks Guy Ebony gangbang Guy Fucks Shemale shemale + shemale
72%
From Tomboy To Boy
Mike Flannigan is a wealthy man who, at the age of forty, could certainly afford to retire from his law firm with a lot of money to spend. He had always been the most driven person in his family. He was born in 1951 in Dallas and lived there for most of his life. His parents were a working-class cou... Read full Story
shemale lover 2012-12-03 4,231 anal sex sucking Creampie
100%
Honeymoon Suite
Two days after having been gang banged into ecstasy, I got a call from Lucas, one of the gang bangers who had brought me so much joy two days before. I was elated, but I tried to be calm and not let him know how happy I was to hear from him. He wanted to get together, just the two of us, for a more ... Read full Story
Regina10 2020-07-10 5,045 Bareback Creampie Blowjob Big Cock Lingerie Guy Fucks Shemale Ass to Mouth
100%
My wife turned me into her tranny
It all started after our marriage. We have been together for 12 months when she asked me if I would be willing to have her dress me up like a female as this was one of her fantasies. Little did I know where this would lead us to. She was very secretive about her job and I did not bother to ask, I fi... Read full Story
TRTRAIN 2024-01-15 7,872 Stockings Crossdresser Amateur Shemale and Girl domination pantyhose Homemade sissy shemale fucks female
100%
Property To Be Pimped
It had been weeks since I'd brought to light my idea of my wife, Suzie, strapping on a big dildo and taking me dressed as Desiree, the Hot to Trot Transvestite. While at first she teased me with possible participation, it never came to be, despite me bringing it up on several occasions. She really d... Read full Story
shemale lover 2013-01-17 7,264 Stockings Crossdresser sucking dildo Interracial
100%
Steve to Stephanie Chapter 1
This is my first attempt at a longer story with deeper characters and a more evolved story line. Stay tuned for the next chapter. As always comments are welcome. * Steve was mild mannered guy with a big secret. Steve was an avid cross dresser, very bi actually leaning towards being gay. Steve... Read full Story
shemale lover 2013-01-29 3,855 anal sex Cumshot Masturbation Blowjob Guy Fucks Shemale
94%
My first Shemale
“Curious? Bi?” Well, yes, but only with a shemale. Beyond that I’m a firmly planted heterosexual. For many years I longed to have sex with a shemale but never did anything about it. (I’m not much of an initiator). The community I live in has lots of shemale beauts; maybe that started my intere... Read full Story
SachinJoy 2018-10-04 32,631 Cumshot Shemale Fucks Guy Blowjob Big Cock Ladyboy cum in mouth
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 6,148 Cumshot Bareback Creampie Shemale Fucks Guy Blowjob Asian Guy Fucks Shemale shemale fucks man man-fucking-shemale Indian Shemale Pune
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 3,927 Shemale Fucks Guy orgy cum swallowing
100%
A Special Girl
Please allow me to introduce myself. My name is Steven Brun. I'm a young Black guy living in the city of Boston. I recently graduated from high school and started college. I go to Boston College. It's a school full of rich white kids but I'm liking it so far. The city is big, much bigger than the sm... Read full Story
shemale lover 2012-06-30 5,451 Cumshot Blowjob oral sex
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 31,716 first time Creampie Shemale Fucks Guy ass licking virgin
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 18,614 Amateur Shemale Fucks Guy Fetish threesome Blowjob domination Guy Fucks Shemale Ass to Mouth shemale + shemale
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 5,698 Shemale Fucks Guy Blowjob Big Cock Asian Ladyboy big boobs cum in mouth shemale fucks male Indian Shemale Pune
100%
Regina’s Double threat.
Hello guys, I recently ran into a former hater who was no longer the hater I had met years earlier. In fact, he had only treated me so horribly because of his own inner dark desires. When we met a few years ago at one of the clubs, he had been very abusive to me. He went out of his way to say hurtfu... Read full Story
Regina10 2022-02-08 3,071 Big Tits Cumshot Bareback Creampie Fetish Blowjob blonde Big Cock redhead Guy Fucks Shemale Ass to Mouth double anal
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 7,959 Bareback Creampie Shemale Fucks Guy Blowjob Big Cock Mature cum in mouth
100%
Alessia and the Twins
Alessia and the Twins When the politician David Smallwood awoke that morning his thoughts immediately turned to Alessia, and he started to daydream about her, as he was wont to do now. He had several meetings scheduled for that day, including a rally promoting restrictions on gay and trans-gender... Read full Story
Alessia Travestita 2023-07-21 5,291 Crossdresser Blowjob Big Cock Shemale and Girl shemale fucks female
100%
Sweet Encore
I was alone tonight and feeling just a bit paranoid as I listened to the soft music. The soothing sounds put me in a seductive mood, but It seemed that all my lovers were too busy for me, or they had other plans. Uncle Barney and my detective were probably home being dutiful husbands. Bo was under h... Read full Story
Regina10 2024-05-09 3,064 Crossdresser Big Tits Bareback Creampie Blowjob blonde Big Cock Guy Fucks Shemale big ass Ass to Mouth
100%
Jo, Shemale Goddess! Part 1
Jo plumped the cushion and carefully positioned it until it was precisely at the right angle. Nothing less than perfection would do. Ricki, her friend of twelve years was coming to stay overnight and she would notice if the tiniest thing was out of place. An impatient knock on the door signalled ... Read full Story
shemale lover 2011-09-04 5,476 anal sex sucking shemale
96%
Making A Man Out Of Tommy
I have two good friends, Brad and Matt who are actually my fuck buddies. Both of them travel for work, so they tend to be gone a couple of months at a time. I have a key to their apartment, so I can let myself in for sex when they are home and to bring in the mail when they are not. I also get to us... Read full Story
pennypenny 2018-08-31 9,906 Teen (18+) Crossdresser Amateur Masturbation Bareback Creampie Blowjob Big Cock redhead Guy Fucks Shemale Ass to Mouth cum in mouth
84%
When I Knew I Was A Crossdressing Sissy Slut
I remember the fun I had taking selfies with sexy little outfits and make up on. I loved the dirty,sexy feeling of taking pics of me exposing my asshole and sliding back onto a suction cup dildo stuck to the wall. Hearing from a guy just how much he wanted to eat my ass or fuck me always got me ting... Read full Story
pennypenny 2018-09-05 7,091 Crossdresser Cumshot Bareback Blowjob Guy Fucks Shemale Ass to Mouth cum in mouth
92%
The Girl Next Door Ch. 02 by derezzed ©
Chapter 2 – Taking the Next Step Into Depravity Michael hardly got any sleep that night. When he did his dreams were filled with images of Jenny and her large penis. He tossed and turned in frustration. As he rolled over for what felt like the thousandth time he was blinded by the sunlight that h... Read full Story
StevelovesTgirls 2019-06-11 12,552 Amateur Big Tits Blowjob Big Cock Guy Fucks Shemale
85%
My Knight
I felt good as a looked around the club and watch the Queens on stage perform their acts. I felt like I belonged here among this faction of society. Drag queens and Trannies were my people and the only thing I regret is being in the closet and not having the courage to do it more openly. However i d... Read full Story
Regina10 2020-06-23 3,839 Bareback Guy Fucks Shemale Ass to Mouth shemale + shemale
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 22,221 Amateur Creampie Shemale Fucks Guy Fetish Blowjob Big Cock Ladyboy Homemade cum in mouth
100%
Bareback fuck by Lysa Shemale
Well I am devoted shemale lover and have met many shemales in my life. This incident is of probably December. I called my shemale escort Amy to meet and some how she was not picking call. Then around 4.30 pm she picked n told me that she is having hangover due to party so was sleeping, so I sh... Read full Story
Stud4Shemale 2021-02-20 7,234 Cumshot Bareback Creampie Shemale Fucks Guy Blowjob cum in mouth barebackedshemales shemale fucks male cum in ass Indian Shemale Pune
100%
The Golf Bet
A couple of years ago I joined a new golf course, I wasn't the best golfer but very keen, I would be at the practice area almost everyday for at least an hour. Over this time I got to know a number of members and it was a good way of meeting people to play with. Over that year I met a number of new... Read full Story
chris1989r 2022-01-03 4,742 Amateur Cumshot Shemale Fucks Guy Guy Fucks Shemale cum in mouth
100%
The Girl Next Door Ch. 02
derezzed Chapter 2 – Taking the Next Step Into Depravity Michael hardly got any sleep that night. When he did his dreams were filled with images of Jenny and her large penis. He tossed and turned in frustration. As he rolled over for what felt like the thousandth time he was blinded by the s... Read full Story
Gwapo67 2022-05-13 5,297 Bareback Creampie Guy Fucks Shemale cum in mouth
100%
A Fantasy - Part 2
Paula begins to grown, ohhing and ahhing. I suck hard and swirl my tongue around on the head of her cock. Sharon has pushed her dildo all the way into my ass and begins to pump my ass with a slow, steady rhythm. Paula holds my head in place and begins to thrust her cock into my mouth harder. "I'm go... Read full Story
swollenrooster 2023-09-20 5,043 Group Sex Cumshot Shemale Fucks Guy Shemale and Girl Guy Fucks Shemale shemale fucks shemale cum in mouth shemale fucks female
81%
First time shemale encounter
Lets start off by saying this a very true story, one that i love to re-live over and over. lets begin I was in el paso, texas..my girlfriend at the hotel. Something in me decided to go to the strip club. So i did. After a few dances, i decided to leave. I had always heard in mexico it was very ea... Read full Story
iloveshemales112 2011-12-17 9,450 Latina Bareback Shemale Fucks Guy Big Cock
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 19,449 first time tranny Shemale Fucks Guy jerking wanking 69
90%
A Schoolgirl Fantasy
As I sat on the couch watching some boring show, I was thinking, "Being alone doesn't have good perks. Maybe if I wanted to dream something naughty, it might be cool." So, I closed my eyes, and I dreamed of a very naughty transexual schoolgirl who would do what I needed. All of a sudden, I heard a s... Read full Story
OldHungDude67 2019-03-04 5,601 Amateur Cumshot Blowjob Uniform Guy Fucks Shemale Homemade Ass to 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 3,986 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%
Gemini Sluts and Gang
My good friend Renee and I had set up a double date gang bang for tonight now that she was finally out of the closet and ready. She has decided that life is too short to remain in the closet and miss out on all the fun. Renee and I have so much in common. Besides loving sex, we both have a fetish f... Read full Story
Regina10 2021-04-09 4,476 Group Sex Big Tits Cumshot Bareback Fetish Blowjob blonde gangbang Lingerie Guy Fucks Shemale Ass to Mouth cum in mouth
91%
The Girl Next Door Ch. 03
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 Ale... Read full Story
Gwapo67 2022-05-13 6,002 Bareback Creampie Shemale Fucks Guy threesome Blowjob cum in mouth
75%
Home Alone With Shemale
I sat alone at my kitchen table. I drank a cup of coffee, smoked a cigarette. I was wondering what to do with my day and then my cellphone rang. It was my girl friend Carla. She asked if it would be okay to stop by, with her new boyfriend. I sensed something in her voice, but I didn’t know ... Read full Story
shemale lover 2017-06-22 13,682 anal Creampie shemale
90%
Steve to Stephanie Chapter 1
Steve was mild mannered guy with a big secret. Steve was an avid cross dresser, very bi actually leaning towards being gay. Steve did not consider himself gay because he really wanted to be female. While having sex, Steve fantasized about being the woman. Since he normally bottomed it was fairly eas... Read full Story
shemale lover 2013-01-22 3,930 Crossdresser sucking Blowjob cd gloryhole
96%
Riding Home With Strangers
The music was running, the booze was flowing through my veins and I was not ready to leave just yet. My ride had to leave early, because my driver's hours were up, and I didn't want to force him. I didn't think I would be having so much fun before I came here. I met a group down here who li... Read full Story
shemale lover 2013-01-30 8,995 anal sex Cumshot Masturbation Blowjob Guy Fucks Shemale
78%
What Lies Beneath (Part 2)
A RENDEZVOUS WITH SUZY – What Lies Beneath (Part 2) We woke in the morning, showered and dressed before going down to make breakfast. Mia must have planned this all with the girls in advance because she had packed a small suitcase with some day clothes for us both. The sun was streaming throu... Read full Story
The Adventures of Mia & Seth 2020-08-18 7,762 Group Sex Shemale Fucks Guy Shemale and Girl Interracial Latex toys
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 8,809 Bareback Shemale Fucks Guy Big Cock Guy Fucks Shemale
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 9,004 Crossdresser Cumshot Outdoor threesome Blowjob Big Cock Asian Ladyboy gangbang domination Guy Fucks Shemale Ass to Mouth cum in 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 8,030 Bareback Shemale Fucks Guy shemale fucks male first time with a tranny Indian Shemale Pune Sucking Shemale Cock Loosing virginity to shemale
66%
Sex in the kitchen with my hubby's friend - a cop
Ever since my wedding last year, I enjoy a great time with my hubby who loves me so much and takes care of me so much. Since he is married and having another family, he doesn’t stay with me all the time, but comes and stays at least 2 or 3 days in a month and we literally celebrate those nights wit... Read full Story
Manusha Tranny 2021-10-14 5,244 Small Tits Crossdresser Amateur Cumshot Outdoor Blowjob Big Cock Asian Ladyboy Guy Fucks Shemale Ass to Mouth cum in mouth