Sort by
Relevancy

Free Stories

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 5,220 Small Tits Crossdresser Amateur Cumshot Outdoor Blowjob Big Cock Asian Ladyboy Guy Fucks Shemale Ass to Mouth cum in mouth
50%
MA MAÎTRESSE MIRACLE
Sam tapota nerveusement ses doigts contre le verre à moitié plein. En règle générale, vous êtes censé boire un coup avec une gorgée, mais sa tolérance à l'alcool n'était pas exactement la meilleure et le bourbon dans la tasse servait vraiment plus de courage liquide à ce stade. Cela faisait ... Read full Story
Femboy 2021 2023-02-05 1,119 Stockings domination Sex Toys Futanari Ass to Mouth cum in mouth shemale + shemale
50%
Rassemblement d'alumni pas comme les autres; 2/2
... J'ai ouvert les yeux, dessoûlé de l'alcool et mais aussi de mes sensations de luxure. Simo était déjà parti. Je devais me préparer pour la fête, et ce, en homme!!! MAIS, la salope que je suis, pour rendre mes seins plus proéminents sous mon débardeur pourpre foncé, j'ai serré un sangle transpa... Read full Story
hippocampus_171 2024-06-17 80 anal Amateur Cumshot Creampie Blowjob Sex Toys Mature small cock Ass to Mouth cum in mouth
100%
My wonderful life with Pat : The tattoo
Few hours later Marie and Pat arrived, Marie ordered me to stand-up and kiss me hardly with her tongue rolling in my mouth. She say me goodbye and thank you so much for dinner and the marvelous night, Pat is really lucky with you. I was so surprised i reply by a shy thank you. After Marie has le... Read full Story
jperrot 2020-09-18 4,514 Amateur Outdoor Shemale Fucks Guy domination Ass to Mouth cum in mouth
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 3,166 Amateur Outdoor Masturbation Bareback Shemale Fucks Guy threesome Blowjob domination Ass to Mouth cum in mouth
22%
Just me...
When I first started to get high, I was such a good freak. I started taking pictures of myself in panties and lingerie, taking pictures of my dick and showing the world, showing off my tight little asshole, just trying to become a porn star. I still want to be a porn star because I know that I would... Read full Story
AllOfMe 2018-06-01 3,846 Teen (18+) Ladyboy redhead Guy Fucks Shemale Interracial Ass to Mouth cum in mouth
100%
Sarah die Nutzstute I.
Sarah hat sich wieder angekündigt , nachdem man jetzt weiß wie weit man mit dieser heißen Stute gehen kann, packe ich ein paar Sachen in meine Tasche und mach mich auf den Weg ins genannte Hotel ! Locker in Jeans, Polo , Pulli und Sneakern klopfe ich an, höre wie die Stute an die Türe stöckelt, bi... Read full Story
Sarah Diener 2023-09-14 2,255 anal Stockings Big Tits Bareback Creampie Blowjob blonde Big Cock Lingerie domination big ass Ass to Mouth cum in mouth
100%
I need some advice
I’m so emotional today. I haven’t been able to spend quality time with my bf in weeks. Let me explain. Me and my girlfriend both work from home now so I haven’t been able to get away for long to see my side nigga. Today was supposed to be the day we actually got to spend the day together. My girlfri... Read full Story
Wet boy kitty 2021-02-01 2,507 Crossdresser Amateur Cumshot Masturbation Bareback Creampie Ladyboy Lingerie Ass to Mouth cum in mouth
78%
My wonderful life with Patl : The dinner and after dinner
Suddenly the door bell rings, I went to the kitchen while Pat received Marie. Pat went with her to the garden and one they were sat she asked Marie what she would like to drink. Both agree on a Mojito, Pat came to the kitchen to order me to prepare 2 Mojito and to serve the tapas i have prepared. S... Read full Story
jperrot 2020-07-23 3,984 Amateur Shemale Fucks Guy threesome domination Sex Toys slave Ass to Mouth cum in mouth
100%
Gangbanged By 3 trannys
Gangbanged By 3 trannys This is a story about the night I was Gangbanged by 3 trannys. I was at a Transgender after hours clubs that was filled with hot ass Tgirls. This tall white gorgeous woman was eyeing me the moment I walked in. She was wearing this fitting blue dress that showed off ... Read full Story
My Shemale Attraction 2022-12-11 8,467 Group Sex Shemale Fucks Guy threesome Blowjob gangbang Ass to Mouth cum in mouth
50%
An alumni gathering like no other
An alumni gathering like no other; Sea/Sand/Sun' and why not 'Sex' in a vancancy club; we got together to celebrate the 40th anniversary of our 1st meeting at university. The only rule was to come without a partner to relive our 'frosh' days. with friends of whom I had lost all trace, a... Read full Story
hippocampus_171 2024-06-13 1,520 anal Amateur Masturbation Blowjob Sex Toys Mature small cock big ass Ass to Mouth cum in mouth
77%
Chicago TG Romance (part 3)
It is Sunday morning, just barely dawn and I have just spent the weekend with the most amazing girl. You know when everything clicks and it seems that at first you have met the person you want to spend time with and share with. Beth was standing at the glass windows full length and the sun was just ... Read full Story
Jon Paul 2018-06-04 4,271 Cumshot Asian Ladyboy Lingerie Guy Fucks Shemale Ass to Mouth cum in 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 6,650 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 2,734 Crossdresser Amateur Big Tits Cumshot Bareback Fetish Blowjob Big Cock Guy Fucks Shemale Frottage Homemade Ass to Mouth cum in mouth
100%
Regina" s Love session
As Tommy entered the apartment, I couldn’t help but notice that his cock was suddenly excited and outstanding tonight and I knew the reason. I smiled to myself with confidence because my l attire was getting the job done. I was wearing my shocking pink sheer lingerie with the frilly top that accen... Read full Story
Regina10 2022-04-01 2,393 Stockings Big Tits Cumshot Bareback Creampie Blowjob Big Cock Lingerie Guy Fucks Shemale pov Ass to Mouth cum in mouth
100%
Fucked By BBC pt 2
It has been 3 weeks since I became a bbc cocksucker, since then I have learned to enjoy the taste and the feeling of a cock in my mouth. I have also learned the guys name on the 2nd day of being used by the guy, his name is Darren. One day while I was at Darren's giving him a blowjob he tells me ... Read full Story
kinkyguy18 2023-11-03 6,659 Group Sex Bareback Creampie Blowjob Interracial sissy Ass to Mouth cum in mouth
100%
Regina's scary, and sexy Blind Date
I had just finished doing my makeup, finally deciding which blush to use, and I thought I had some time for my meditation. However, Mr. Cobb was early. The gold minidress I wore showed enough legs, ass and tits to make any man horny, and the strappy tanned five-inch sandals, made me feel majestic ... Read full Story
Regina10 2024-03-18 4,582 anal Crossdresser Bareback Creampie Fetish Blowjob Ebony Guy Fucks Shemale big ass sissy Ass to Mouth cum in mouth
50%
Rassemblement d'alumni pas comme les autres;
Un rassemblement d'alumni pas comme les autres; 'Mer/Sable/Soleil' et pourquoi pas 'Sex' dans un club de vancance; nous nous sommes rassemblés pour fêter les 40 ans de notre 1ère rencontre en fac. La seule règle était de venir sans compagne pour revivre nos jours de 'frosh'. avec les ca... Read full Story
hippocampus_171 2024-06-13 83 anal Amateur Masturbation Sex Toys Mature small cock big ass Ass to Mouth cum in mouth
50%
J'ai enfin goûté la bonne chère/chair
Dépucelée en bon et du forme... Chose jamais osée depuis que je goûte la jouissance par tous les sens et dans tous ses sens... Je la découvris quand elle m'a sourit en guise de remerciement pour lui avoir cédé le passage dans la superette du bled où j'étais pour affaires. Sandales à ses pieds d... Read full Story
hippocampus_171 2022-11-09 1,055 Small Tits Amateur Shemale Fucks Guy Guy Fucks Shemale Mature Homemade Ass to Mouth Vintage cum in mouth
90%
First Outdoor Fuck
Sat in my office with nothing to do was making me tired there was no customers to serve which was slowly driving me mad, what was worse was the hot weather outside which always makes me horny, knowing I had all my girly clothes in the boot of my car was making my cock twitch in my cheap nylon work t... Read full Story
shemale lover 2012-12-19 6,286 Crossdresser Outdoor ass fucking pantyhose heels
91%
Sucking in a dry creekbed
I walked down into a dry creekbed. I walked under a bridge over a road. He followed from the parking lot into the creekbed and walked under the bridge. I was at the other end when he stopped, pulled out his pecker, and pretended to pee on the wall. I walked up to him and he turned around with his pe... Read full Story
shedawg 2019-04-15 3,727 Amateur Outdoor 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 3,964 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
80%
Outdoor Tranny Sluts Lust
I wake up really early one morning with my cock throbbing hard under the sheets. I got a white camisole on. Out of bed i go with a desire to vouyer and masturbate somewhere around my home. I'm home alone so i head out to my garden with my cock bouncing up, down & dripping cum. It's about 5am... Read full Story
Tracy Bel 2023-02-14 5,500 Crossdresser Outdoor Fetish Homemade cum in mouth shemale + shemale
50%
Sex with security guard in the apartment..!
I always fantasize about exploring the unlimited possibilities of cross-dressing and exposing myself in public such as dressing up and clicking hot pics in public places, seducing men and get picked up from pubs, having sex in car and on the roadside, etc., and some of my fantasies have already come... Read full Story
Manusha Tranny 2021-10-18 8,498 Crossdresser Cumshot Outdoor Blowjob Big Cock Asian Ladyboy cum in mouth
100%
Crossdressing at CCBC in Palm Springs
I recently stayed at CCBC in Palm Springs. For those of you who are not aware of it, it is the largest gay resort in Palm Springs area. The resort has about 30 rooms, lockers, a pool, steam room and indoor and outdoor play areas all on a one acre outdoor enclave. I arrived there on a Tuesday and dre... Read full Story
Rocky8844 2024-05-27 2,926 Crossdresser Group Sex Blowjob Lingerie pantyhose cum in mouth
78%
My Futanari Dreamgirl
My Futanari Dreamgirl I opened the door and there it was, just swinging between her legs. Big and veiny with a bright pink head. My roommate Jesse didn't notice me walk into the bathroom. She had just stepped out of the shower and was toweling off her hair. Her eyes were covered by the towel... Read full Story
Jade Dixxon 2017-10-23 20,168 tranny Cumshot Blowjob Guy Fucks Shemale Futanari
92%
Loaning me out to strangers
My wife and her friend Tina were going shopping in Kansas City for the week end. I knew this meant that I would be with Phillip. Tina's husband and the man I can't stay away from his cock. This meant I would be dressing up like a slut and servicing Phillips cock the whole time our wives were in KC. ... Read full Story
shemale lover 2013-12-03 4,673 Cumshot suck Outdoor oral domination cd
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 3,823 Stockings Teen (18+) Amateur Big Tits Cumshot Outdoor Masturbation Bareback Creampie Blowjob Big Cock Uniform domination Homemade pov cum in mouth
100%
Dogging in the Park
The last two nights have been great fun in our local park. There is a parking lot where guys gather after dark and I was one of them. Both nights I was dressed up as a slutty CD with a black bra, fake silicone tits, black pantyhose and a short miniskirt. First Night: After waiting about an hour a... Read full Story
Rocky8844 2024-04-02 3,878 Crossdresser Outdoor Blowjob
100%
The 10 in Bay 10
On the USS Corinth, there were 10 bays - the first bay was for the captains and their personnel, the second bay for first class, the third bay for business, and so on. The back bays were reserved for the ship’s workers. All the way back in bay 10 was the engineering bay. Those in bay 10 rarely inter... Read full Story
sevon 2022-10-03 4,761 Cumshot Bareback Big Cock Futanari shemale + shemale
50%
Larissa blond blown in Frankfurt
Very friendly already on the phone. She was very chatty. Asked when I wanted to come and I said at 12:00. I meant if she squirts and she answered yes, but costs 50 € extra. She then said that at 12:00 maybe her landlord will come, the bed would be broken. If he hadn't been there by then, we would ha... Read full Story
Bigpruegel69 2023-12-17 5,187 Cumshot Masturbation Creampie Blowjob cum in mouth
80%
TG Girlfriend moves in (part 2)
My wife Lydia and I have been married about 9 months, we have a very close TG friend, Joanne, that lives next door and every once in a while, we get together, and all go out and enjoy. We have had sex together, and when Lydia is away Joanne, and I are together at every opportunity. Joanne and I work... Read full Story
Jon Paul 2022-01-21 3,458 Big Tits Cumshot Bareback Creampie threesome Blowjob Shemale and Girl Guy Fucks Shemale
80%
I Just Wanted To Chat With Shemales!
So, the guys and I packed and finally headed to Amsterdam. Of course, we got drunk and wasted as soon as the plane has touched the ground and the four of us rented an apartment, bought loads of six-packs and decided to paint the town red. Especially the Red District. The nights turned into wild p... Read full Story
shemale lover 2015-12-15 5,396 tranny Big Tits deepthroating
100%
Steve
So on AFF, I used to be gold but guys will just hit you up, sooo I got hit up by an 8in boy. Wasn't sure I'd want to prep up an 8 so I didn't get all ripped up, but nice profile and a fucks a fuck sometimes. What to wear to get cum in tonight? Still pretty warm, I'll go mini with tighter leotard (mo... Read full Story
smtmsbrianne 2020-09-16 3,520 Crossdresser Amateur Group Sex Cumshot Outdoor Bareback Creampie Big Cock gangbang redhead Guy Fucks Shemale Ass to Mouth cum in mouth
50%
It’s been to long
It’s been 3 weeks sense I had my boy pussy fucked. I normally get to see my boyfriend when my girlfriend is at work but we are both working from him now. I can’t even dress up in clothes and play with my self. I swear I’m about to go crazy. Luckily my boyfriend is my girlfriend child hood frown so h... Read full Story
Wet boy kitty 2021-02-01 2,347 Crossdresser Amateur Big Tits blonde cum in mouth
100%
Quick trip to the park
Monday Morning again, I hate Mondays, why can’t the week start on Tuesday! Thought Justina ,while she stood semi naked in the kitchen drinking her coffee with a semi. I finished my coffee and made my way to my bedroom to get dressed. As I entered my bedroom i spotted my new dress i’d bought on S... Read full Story
Samantha Jewels 2022-01-12 2,326 Crossdresser Amateur Cumshot Outdoor Blowjob Mature crossdressing Ass to Mouth cum in mouth crossdresser amateur
80%
A Drive in the Country
It had been a rare hot dry day and the evening promised to be hot as well. Toni the lovely CD I have met down here in Wales arrived as arranged just before dusk in his car to collect me and take me somewhere secluded he had found for some outdoor fun. We drove about a mile before Toni pulled over... Read full Story
shemale lover 2012-02-29 3,839 Stockings Blowjob huge cock wanking cd
100%
badbadboi's walk in the park
...My boi hole was freshly washed, shaved and lubed with a lovely hot shower, my wand is perfect for cleaning my pussy, flushing it clean very time, I luv to let the water spray my hole driving deep enough to tickle the bottom of my prostate. My cock cage locked in place, my white crotchless panties... Read full Story
badbadboi667 2021-04-06 3,648 Crossdresser Amateur Group Sex Outdoor Bareback Creampie Blowjob Interracial Homemade Ass to Mouth cum in mouth
75%
Stoping by the Adult Video Store.
Has anyone been ever stopped at an adult video store. That a rhetorical question, I know the answer. The first time I visited an adult video store, I was in for the shock of me life. Just like any inquisitive twenty yr old, I thought the establishment sold adults videos. It never dawned on my about ... Read full Story
lkusex 2021-05-28 4,838 Blowjob self sucking Ass to Mouth
100%
I met a guy in the nightclub and I didn't tell him I was Trans
I’d worn an absolutely killer dress just to make sure I got what I was looking for that night. Dancing under the lights I could feel eyes all over me, and as the evening progressed men became bolder and bolder about approaching. This one was athletic, sexy and had all the right dance moves, at least... Read full Story
Madison Heights 2023-03-25 6,670 Cumshot Outdoor Blowjob Big Cock cum in mouth club outfit Surprise Cock Partying surprised
92%
Seduced Willingly
Finally, I moved to a city that was exciting, Miami. I moved to Miami looking for something new and adventurous. I grew up in very conservative town where nothing exciting went on. In Miami I found different languages, gay people, different ethnic persons, art, and culture. However, my job keeps me ... Read full Story
shemale lover 2012-04-16 5,873 anal sex cum orgasm fingering
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 6,330 Shemale Fucks Guy Big Cock Ebony Interracial
54%
Experience with Shemale Kadambari in Pune
PS: this is a genuine experience. Hey, I am back with another story. Let me introduce myself. I am ordinary guy who like to score shemale from Pune. I have already posted one experience with arzoo. So yes let's start, I had a normal chat with Kadambari on what's app discussing the rates. So she a... Read full Story
spidymoto 2020-03-24 6,387 Cumshot Blowjob shemale Big Cock Guy Fucks Shemale indian Indian Shemale Pune Pune Shemale
100%
The First Cock I Ever Sucked...
...was my own. I was in my late teens and still trying to figure out my own sexuality. I loved women. Their soft curves, their smell. But I also felt a lacking; something was missing. I was alone in my room one day, listening to music and fantasizing about sex. My dick grew hard as I imagined ... Read full Story
Stark Naked 2022-04-20 5,688 Blowjob Big Cock self sucking cum in mouth
81%
My first time getting a big cock in my ass
I got talking with a relatively local guy, much older than us, but had a thick 8.5" uncut cock, which was perfect for what I wanted to watch enter my Mrs. Our messages went something like this... Me "Did you want to meet up first?" Him "If you want" Me "We'll chat about a plan, then I'll... Read full Story
BalkanLoco91Ri 2019-08-26 7,608 Amateur Cumshot Bareback Creampie Blowjob Big Cock Homemade pov Ass to Mouth
100%
Big cock heaven.
I live in Vancouver and saw a beautiful trans escort online and couldn’t resist setting up a meeting. I met her at a hotel and she was just as beautiful in person as online. She was Asian and had the most wonderful big tits and ass. Her cock was a solid 8 inches, uncut with a big mushroom head, whic... Read full Story
Eyecandy64 2024-02-06 6,257 anal Bareback Creampie Shemale Fucks Guy Blowjob Big Cock Asian
75%
Passion in the Rough
Tonight, I was searching in vain for a parking place close to the club, but unfortunately, I had arrived late and there were no empty spaces close by. I drove around and went down several streets in the same block until I found an empty spot. That was perfect I thought as I found a parking place and... Read full Story
Regina10 2024-04-27 3,326 anal Crossdresser Big Tits Outdoor Bareback Creampie Blowjob blonde Big Cock Ladyboy gangbang Guy Fucks Shemale
100%
Linda and Cum on Heels
I was told by a cute guy today they would love to cum in a pair of my strappy heels............this was my answer to him. (I hope you enjoy what happened in what could have been unfortunate circumstances) Actually a person did. I had picked him up from the Lincoln University area and we went off ... Read full Story
Linda Tiffany Vista 2024-05-07 2,349 Stockings Crossdresser Amateur blonde Lingerie cum in mouth
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 40,406 Blowjob cum domination
92%
Another Transgender Story In Bob’s Life
I got into college right after my surgery. I changed my name into Danna and started my life at college as a ‘real’ girl. I didn’t want to have my transgender story follow me here. Anyway, I kept one picture of me as a boy and held it on my writing desk. I told people that it was... Read full Story
shemale lover 2016-05-14 5,134 pussy shemale Big Cock
100%
Aint a woman that comes close to you
Angie slipped in the room for our occasional discreet encounter. This time she was dressed as a hot MILF wearing shoulder length blonde hair, dark red but lightly painted lips, trimmed dark eyebrows, lightly dusted eye shadow and rosy painted cheeks. She wore a pearl necklace with a white dress that... Read full Story
shemale lover 2012-01-16 2,551 anal cum Guy Fucks Shemale
100%
A Job in the Theatre Chapter 15
Making Gary my bitch Paula got to the theatre early Thursday and got dressed and did her makeup. There was still at least an hour before the curtain went up. She knew Gary would be waiting for her in his dressing room. She knew his cock would be hard too. She could just imagine the thoughts going... Read full Story
shemale lover 2012-03-15 2,242 sucking cum massage kissing slurping
100%
Sex in the Bar
Being a old Ex sailor it is no surprize to me that I am not shy. I live in Thailand and worked there a couple of time over the years. Down south near the Malay border there is a great little town where a lot of expats work and live. I am a sociable guy and love a few beers with the boys/girls/ an... Read full Story
shemale lover 2012-04-06 3,527 Cumshot Ladyboy oral sex cum swallowing
57%
That girl with long cock
She opens the door and says hello and as I walked in this dim lit room with smells of candles and perfume in the air. It put my body at ease. She closes the door and immeditaley she says your mine now. She stood tall 6ft1 long dark tan legs wrapped in sexy pink fishnet stockings that ran from th... Read full Story
blkmale83 2014-10-06 7,430 tranny Stockings suck Blowjob Big Cock oral
66%
I've never wanted to have someone inside me this bad
I've never been so anxious to get something deep inside me as I have this babes hard cock. All I've thought about all day is how much I want to rip his clothes off and shove his dick in my mouth until his cum drips down my throat. I've already fingered myself twice thinking about it. ... Read full Story
Shiloh Patutie 2017-04-29 4,590 anal Blowjob cum in mouth cum in ass
75%
Submit to big mexican verga
When my travels take me to San Jose area, always hook up with Grace. Not too attractive, but she has the largest cock for dominating my slutty mouth and ass. The latest visit I brought along a leg spreader and wrist restraints. So I get to her place, we exchange our pleasantries, then get undress... Read full Story
hockeypuck 2018-05-29 3,572 Latina Big Cock