Sort by
Relevancy

Free Stories

100%
The Big Tiddy Goth Girl
Hannah and I went to the pool in my apartment complex. This was my first time dressed as female in public and I was loving my new, feminine tan lines. To keep a long story short, while tanning we were perv'd on and approached by a guy calling himself Mark. He was desperate for our attention and fumb... Read full Story
KaceyKlarissa 2024-02-23 4,839 Crossdresser Big Tits Cumshot Masturbation threesome Big Cock Shemale and Girl small cock big ass sissy femboy cum on tits goth
83%
Fantasy dream
So i had this dream and it gave me such a raging boner i felt i had to write it down. Im at a party, everyone is wasted and having a great time. I had been dancing and flirting with some blonde chick who kept mentioning her friend and wondering where she had gone. Eventually we found her and went... Read full Story
Wanksalo 2019-04-15 4,068 Cumshot Blowjob blonde Shemale and Girl
91%
Masturbation fantasies: Amanda, queen of the peep show
A guy visits a peep show with unexpected results. As he gets to watch a girl with something special, he discovers his hidden desires. This story contains: peep show – voyeur – gloryhole - fake tits – group masturbation – male masturbation – shemale – frottage - titfucking When William finall... Read full Story
ThatEroticWriter 2019-07-24 8,479 Big Tits Cumshot Masturbation Uniform Frottage
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
100%
Masturbation fantasies 2: Looking for Amanda
Previously: William, a young lawyer who has no luck with women, decide he needs some relief from a live girl. Scared of going with a prostitute, he decides to try out a peep show first. Without knowing that the stripper he chose is kind of special, he ends up in a show with a shemale called Amanda w... Read full Story
ThatEroticWriter 2019-07-24 8,899 Big Tits Cumshot Masturbation threesome Frottage
90%
Camming Down the Rabbit Hole Ch. 08
A familiar sensation greeted me as my eyes opened and a yawn escaped my mouth, that oh so delicious feeling of my morning wood straining against my silk night ware. It was becoming an ever occurring pattern that no matter how large the orgasm the night before I would wake with the hardest of cocks, ... Read full Story
Dani_does_Dallas 2021-11-15 3,910 Stockings Small Tits Crossdresser Amateur Cumshot Masturbation Fetish Uniform Lingerie Homemade self sucking pov cum in mouth
100%
Camming Down the Rabbit Hole Ch. 12
We woke up many hours later, still intertwined, my morning wood throbbing as Ellie slid inside my panties and wrapped her hand around it. This was a much better way to wake up than usual, and we proceeded to have a really relaxed slow fuck. She reached a much more low key orgasm but I knew I wouldn’... Read full Story
Dani_does_Dallas 2022-05-09 5,306 Crossdresser solo Amateur Cumshot Outdoor Masturbation Blowjob Shemale and Girl Sex Toys self sucking pov cum in mouth webcams
100%
Camming Down the Rabbit Hole Ch. 07
Opening my eyes I struggled a little as the residual cum on my face from last night’s show hadn’t been fully wiped off, I felt the dry and crusty leftovers crinkle on my skin, but couldn’t help but smile to myself as I remembered how it had got there. The intensity of that orgasm had been on another... Read full Story
Dani_does_Dallas 2021-10-22 6,335 Stockings Small Tits Crossdresser Amateur Cumshot Masturbation Fetish Lingerie Sex Toys Homemade self sucking pov cum in mouth
100%
Camming Down the Rabbit Hole Ch. 11
I sat there for some time, my phone still in hand. I couldn’t fully comprehend the situation and where I was. All this started when I was put on furlough and thought I would be losing my job, an idea born out of boredom, hornieness and desperation. What started as a regular cam show with a guy hopin... Read full Story
Dani_does_Dallas 2022-04-25 4,218 Crossdresser Amateur Cumshot Masturbation Blowjob Uniform Lingerie Shemale and Girl Sex Toys Homemade self sucking pov cum in mouth
80%
One night Transtand ;)
One Night Transtand By BalkanMan990 Published on Lush Stories on 05 Oct 2019 I had no idea she was a trans.. I didn't stop kissing or fondling her when I found out. I went out for a drink at one of the many bars at Croatia,where my girlfriend Sabina and I were staying.Sabina and I had been drin... Read full Story
BalkanLoco91Ri 2019-10-24 8,948 Small Tits Amateur Cumshot Masturbation Creampie Shemale Fucks Guy Blowjob blonde Lingerie Guy Fucks Shemale Homemade pov cum in mouth
100%
Camming Down the Rabbit Hole Ch. 10
As the sun beamed in through a gap in the curtains my now familiar morning wood strained at the silk of my nightwear. How was it that no matter how hard I came the night before it would wake up eager and ready to go. As had become customary my mind would be filled with the events of the previous nig... Read full Story
Dani_does_Dallas 2022-04-12 3,490 Crossdresser solo Amateur Cumshot Masturbation Lingerie Sex Toys Homemade self sucking cum in mouth webcams
100%
Woman Cross Dresses for Power & Sex
Tucked in the far corner of a dark, dancehall parking lot, Sarah, also known as Robert, was having sex in a car with Joseph, also known as Josephine. Having sex in a car was no big deal. A lot of couples have sex in cars. Yet, if a passerby could see through the steamy windows, a sight to behold, ev... Read full Story
shemale lover 2012-10-09 3,989 sucking Fetish fingering crossdressing
100%
Camming Down the Rabbit Hole Ch. 09
As per my previous mornings recently, I stirred and rubbed the sleep from my eyes, that delicious feeling of my silk night ware stretching over my taught nipples and my morning wood throbbing in its lace enclosure. The urge to touch myself was palpable, it seemed no matter how hard I came the night ... Read full Story
Dani_does_Dallas 2022-03-22 3,459 Stockings Crossdresser solo Amateur Cumshot Masturbation Lingerie Sex Toys Homemade self sucking pov cum in mouth webcams
100%
Big Dick Alessia Visits Dallas
Alessia Hung Mature MILF travels to visit a Big Dicked Man and his Sexy Household If you like Transexuals, big cocks, bondage, BBWs, big clits, deep throat, fisting, 69, ass fucking, sounding, piercing, cum swallowing and big loads this story is for you. If not don't bother reading. If you fav... Read full Story
darrell 2022-04-20 4,352 Group Sex Cumshot Shemale Fucks Guy Blowjob blonde Big Cock Asian Shemale and Girl Sex Toys Mature Ass to Mouth shemale + shemale
50%
A Married Marilyn
"Class is dismissed. Don't forget the project due…" "Huh, what?" Marilyn woke up disoriented from her nap. When she finally came to, she vaguely remembered some project for Intro to Computer Science, gathered her legs from the chairs in front of her, dusted off her b... Read full Story
shemale lover 2012-03-18 7,187 Group Sex Masturbation sucking Sex Toys
80%
intimate Cousins
My favorite cousin and first lover, Billy, was just released from prison and I was anxious to see him. I am ecstatic that he is out, and I am thinking about all the past fun we had as I prepare to revisit those good times. Tommy knows all about my relationship with Billy and he understands my need t... Read full Story
Regina10 2022-05-13 6,065 Stockings Crossdresser Cumshot Masturbation Bareback Blowjob Big Cock Ladyboy Guy Fucks Shemale Ass to Mouth cum in mouth double anal
100%
A Fairy Tale Part 2
=-=-Chapter Six-=-= I woke up sometime later and I was feeling better, even a little hungry actually, and I wanted a shower and I needed to pee and...I cocked my head as I heard the unmistakable sounds of Mistress Stacy's bed moving. She had a large one, king sized, with old springs or somethi... Read full Story
shemale lover 2011-12-06 6,747 Creampie Big Cock ass fucking
100%
The best sister ever Part 2
So last story i lost my virginity 2 my mint of a sister with a cock as big as mine. These stories are completely true and yes my sister is a shemale. I didnt actually say how big she was in the first part but my sister is 5 1/2" hard. Ever since our last session I have been wearing less arou... Read full Story
shemale lover 2011-12-17 4,135 shemales taboo Masturbation
66%
A Series of Perverse Dreams, Part 3
After my last couple dreams, I began to watch a ton of gangbang and bukkake porn. I had jerked to this kinda stuff before but now I was watching it constantly and this time around, it was to the thought of being the girl in the scene. Something about watching a beautiful woman taking numerous cocks ... Read full Story
KaceyKlarissa 2024-03-08 4,594 anal Big Tits Cumshot Creampie Blowjob blonde gangbang big ass sissy Ass to Mouth cum in mouth bimbo bimbofication
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 3,079 Crossdresser Big Tits Bareback Creampie Blowjob blonde Big Cock Guy Fucks Shemale big ass Ass to Mouth
100%
Being Curious Has Big Rewards
I was brought up believing that men were not supposed to have sex together. The thought of this taboo type of sex was always made me curious. When I was 18 or 19, I visited an adult book store, just because I was horny and wanted to get a magazine that showed people getting fucked so I would have... Read full Story
shemale lover 2012-04-26 5,792 first time Cumshot oral sex cum swallowing
72%
ACROSS THE STREET AND TWO DOORS DOWN by Spanky de Bautumn
Jamie knew he was different. He didn’t fit in with the other boys, but he didn’t feel like he fit in with the girls either, he just knew he was different. He wasn’t into dolls or balls. He was the smallest boy in his class and more than half the girls outweighed him. But the one thing he had going f... Read full Story
SpankydeBautumn 2021-01-29 11,381 Teen (18+) Small Tits Crossdresser Fetish Blowjob Lingerie Guy Fucks Shemale cum in mouth
50%
Black Transsexual Power
My name is Aaron Joseph. A six-foot-tall, good-looking young Black man of Haitian descent living in the town of Nepean, Province of Ontario. I hate the town of Nepean and the Ottawa Metropolitan Area, man. Folks out here are racist and seriously kind of fake. I really wish I lived in a more diverse ... Read full Story
shemale lover 2012-07-08 3,802 Cumshot shemale Ebony oral sex bbw
100%
Bringing Daddy's Work Home
"Whew! I can't believe this shit." Marilyn Walker, recent high school graduate, stared into the reflection in the bathroom mirror and breathed deeply, thinking to herself about her latest situation. Here, she was standing in the bathroom of the office of some city bureaucrat whose name ... Read full Story
shemale lover 2012-09-25 7,008 Cumshot transsexual oral sex
100%
Male or Shemale, Still a Slut
Part 1 My name is Brandon. I'm 18 (still in high school), 5'5", white with black hair, and rather feminine. I'm really slim with barely any body hair. All this has combined so that I'm not so popular with the ladies, which sucks cause I am one horny son of a bitch. Luckily, I'm rather fond ... Read full Story
shemale lover 2012-12-20 9,321 Cumshot sucking blonde ass fucking Guy Fucks Shemale
100%
Meeting Amanda
I’m a happily married man. My wife Tess and I have been together since we were teenagers. We were each other’s first real lovers and being in our mid-thirties by now, we still madly in love with each other. Tess and I always are very honest and open to each other. Both in normal life and sexual... Read full Story
rforasht 2022-07-20 7,443 Big Tits Cumshot Shemale Fucks Guy threesome blonde Big Cock Lingerie Shemale and Girl redhead Homemade Shemale fucks couple
90%
Hi, My Name Is Hollie Chapter 1
Hi, my name is Hollie! Hollie Marie Gibson. But my big sis, Emillie, usually just calls me Holl. She and I were born within a couple of years of each other, and we get along really well. I just wish our body types were a bit closer, so we could share clothes like some sisters do. That would be so co... Read full Story
shemale lover 2012-12-19 5,516 Cumshot sucking big boobs deep throat self sucking
100%
Nikki's Massive Strap-on
A quick recap in case you haven't read my previous stories. My name is Kacey. I'm 20 years old, white, 5'10" and 150 lbs. I have straight, shoulder length dark brown hair, light brown eyes and a thick, 6" cut cock. My girlfriend is Hannah, who also 20 years old and stands 5'10" weighing in at 140 lb... Read full Story
KaceyKlarissa 2024-02-23 4,840 anal Crossdresser Big Tits Cumshot Fetish Big Cock Lingerie Shemale and Girl domination big ass Futanari sissy 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 4,675 Group Sex Cumshot Bareback Shemale Fucks Guy Blowjob Big Cock gangbang domination Sex Toys Mature cum in mouth shemale + shemale
100%
A Series of Perverse Dreams, Part 2
Three or four days had passed since my torrid alley way dream. Hannah had recently come over to share a few glasses of wine and a steamy fuck session in the shower. She had definitely embraced the ways of edging I had shown her because when she came in my mouth I could barely contain the massive amo... Read full Story
KaceyKlarissa 2024-02-29 4,448 Crossdresser Big Tits Cumshot Bareback Fetish Blowjob blonde Big Cock big ass Futanari bukkake sissy cum in mouth
80%
Bisexual Black Man's Paradise
The name is T.J. Brown. I'm an engineer working at Walpole, the toughest correctional facility in the state of Massachusetts. My days are spent reading books, exercising and occasionally tussling with other workers. The facility is undergoing some expansion and I'm the lead engineer on this gig, wor... Read full Story
shemale lover 2012-06-24 5,429 big dick tranny anal sex Cumshot orgy facial oral sex
93%
Interracial Sissy Story
(Some prior notes about me, this story and my writings: If MALE bisexuality, crossdressing or interracial sex bother you, don't even bother reading this further, much less commenting. Many have had secret fantasies about what it would be like to be the opposite sex, during sex. Some of my influences... Read full Story
shemale lover 2015-05-01 15,252 first time ass Cumshot suck cd sissy make up
85%
BANGING AROUND BANGKOK
BANGING AROUND BANGKOK: THE AMOROUS ADVENTURES OF CAITLIN "MEOW" MORRISON after living and working in Thailand/SE Asia for many years i decided to write an erotic story based on some of the people i have known, venues and places i have been, and the P4P night-scene where i spent way too much... Read full Story
bkkldby 2019-06-17 14,126 first time Teen (18+) Amateur Group Sex Big Tits Cumshot Outdoor Bareback Blowjob Big Cock Asian lesbian public place
100%
The Mind Flip
IT was a weekend like any other, in the city in the north of England. Rain poured in sheets down the basement windows of the flat I shared with my friend Joe, breaking up the shapes of the buildings on the opposite side of the road like a kaleidoscope, and I sat indoors, slouched in front of the com... Read full Story
shemale lover 2013-01-17 5,353 hardcore Blowjob Big Cock Lingerie ass fucking
100%
A Dickgirl Part 2
Ginny was mortified. For the first time in her life she hated her body. Why the fuck did she have so little self-control? Why couldn't she hold her body back? Why couldn't she be like normal girls? She cried all the way home, her tears drenching her shirt. She stopped by the time she got home, bu... Read full Story
shemale lover 2012-02-27 6,677 Cumshot sucking Big Cock Shemale and Girl
100%
HOW ONE PEEPING TOM MORNING TURNED ME INTO A SHEMALE SISSY BITCH
It was while cutting across his back trailer park lawn around 7pm on misty July Saturday evening, when I first discovered that Mr. Parker was really a fag. How else could you describe a man wearing a long blonde wig on his head while below he wore only a large somehow stuffed pink lacey woman's bra ... Read full Story
CDDIXIE4U 2019-01-08 13,902 Teen (18+) Crossdresser Amateur Cumshot Masturbation Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Homemade Compilation Vintage cum in mouth
100%
Catching up with the biggest cock
I have recently written with an account from my diary about the biggest cock that I’ve ever seen and someone saw the experience and wanted to know more as I had said that I met him a few times. So, I can bring that right up to date now because I have recently been to see him again. But let me go bac... Read full Story
lkusex 2021-06-03 10,804 Masturbation Big Cock Ladyboy domination self sucking Ass to Mouth Vintage
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 4,360 Crossdresser Cumshot Creampie Fetish domination Guy Fucks Shemale high heel boots
100%
Revenge is Sweet
Henry Stewart was thirty five years old, married to a very attractive woman who'd given him three kids, he owned and ran his own very successful computing company in San Diego, "Stewart Computing", meanwhile he owned a large house in the wealthy small town of River Falls. All in all, Henry... Read full Story
shemale lover 2012-09-01 7,752 Crossdresser Cumshot Masturbation Lingerie heels
50%
Devastating and dominating
Tracy drove the black SUV with her friend Miss K in the passenger side, both of them struggling not to be bored to sleep with the monotonous countryside I-64, the scenery broken up only by the occasional road sign or truck stop. The Madonna CD thumping in the stereo helped matters though, the t... Read full Story
shemale lover 2012-01-29 5,118 Masturbation sucking Creampie Latex fucking
100%
David to Dee
"Dave," she purred, "you know you can tell me anything. Surely you know you can trust me not to judge you by your fantasies." He was squirming under her touch, his eyes tightly shut, trying to avoid telling her his deepest secrets on the one hand, and on the other, hoping beyo... Read full Story
shemale lover 2012-07-29 12,536 Cumshot Masturbation oral sex
85%
My Awkward Phase
My Awkward Phase ©Alexandra Rios 2019 The greatest lie is that what happens in high school doesn't matter, because life begins in college. I pretended to agree, although I never believed it, for I was the world's greatest liar. Wannabees I was hanging out with my friends Quinn, Barb and Anne ... Read full Story
the greatest liar 2019-06-14 11,870 Small Tits anal sex Latina Masturbation Bareback Creampie Blowjob Big Cock transformation gangbang Shemale and Girl Guy Fucks Shemale Sex Toys Ass to Mouth cosplay hormones high school real life situations
50%
The Chronicles of Drodge Mallea
Drodge awoke feeling fuzzy headed and stiff. Actually, "awoke" wasn't quite right -- "came to was more like it. She sat up in the lavishly furnished boudoir, stretching her athletic 6-foot frame as she did. Running a hand though her short, thick copper locks, she slipped out of the... Read full Story
shemale lover 2011-10-24 3,032 Cumshot shemale Big Cock
50%
Al Fresco: An Erotic Sci Fi Tale
"Thank goodness for modern science," Ali said as she smoothed her tight black skirt across her shapely hips. The tall brunette turned this way and that in front of her mirror, admiring her taut, toned, and trim figure. Her hands moved up from her hips to cup the twin handfuls at her chest,... Read full Story
shemale lover 2012-09-19 7,166 Cumshot ass fucking oral sex cum swallowing
100%
Angel Chapter 3
On Monday morning, Angel Jones reported for her first day of work at the main office of the big London Bank. As she sat on a chair in the anteroom of the personnel office, she thought about what she would be doing there. It was almost a certainty that nobody in the bank knew she was a T-girl, becaus... Read full Story
shemale lover 2012-12-01 4,887 Cumshot sucking jerking
84%
Lesser of Two Evils
My name is Eric. At 21, I was working as the IT guy at a prominent Caribbean cruise company. My days were usually pretty boring. Fixing computer problems were usually a no brainer for me. People are so stupid when it comes to how they use their machines that I assume there will always be a need for ... Read full Story
shemale lover 2013-03-27 22,788 hardcore Cumshot sucking ass fucking Guy Fucks Shemale
96%
A Night of Lust
I was out at a night club with a few friends, and we were there for for a while before I noticed this sexy, rather short girl across from me at the bar looking over. I could tell, even from this distance that there was something special about her, I wasn’t sure what that was quite yet though. The mo... Read full Story
JessicaEdwards 2018-08-07 18,271 Stockings Amateur Cumshot Masturbation Bareback Creampie Shemale Fucks Guy Blowjob blonde Big Cock Lingerie deepthroating Guy Fucks Shemale cum swallowing deep throat deep penetration cum swapping pov Ass to Mouth cum in mouth anal fuck sloppy virgin ass
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 5,477 anal sex sucking shemale
100%
Porshe's Escapade Chapter 2
So I opened the last box and it was a very lifelike looking dildo and a note. The note read, To: Porsche From: Jane Here is an exact replica of Dick's dick, I wanted to share it with you since you share so much with us, enjoy. So I started walking up the stairs and sat down and inst... Read full Story
shemale lover 2012-09-03 2,696 Stockings Big Tits Cumshot Masturbation Big Cock
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 9,112 Cumshot Bareback Shemale Fucks Guy Big Cock Ladyboy
84%
SUMMER VACATION by Spanky de Bautumn
In our house, it was a well-known secret that my mother kept her change in the top drawer of her dresser. The same drawer she kept her slips, chemises, panties, and all other satin, nylon, or lacy ladies undergarments. During the summer, my brother and I would run to that wondrous drawer when... Read full Story
SpankydeBautumn 2021-01-22 12,662 Small Tits Crossdresser Cumshot Masturbation Fetish Blowjob Lingerie Shemale and Girl cum in mouth
100%
Erotic Daydreams
Sometimes I think my parents should have named me Eykan, rather than Eukan. Since I was old enough to get an erection, I have masturbated one or more times a day, three hundred sixty-five days a year. I don't know how much semen I have spilled, but I'm sure that were every sperm in it had impregnate... Read full Story
shemale lover 2012-06-28 3,088 Cumshot Masturbation fuck
80%
The Grass Ain't Always Greener...
Lawn care takes an unexpected voyeurism and exhibitionism masturbation detour I cut grass, mow lawns, manicure shrubs, trim bushes, and plant trees. Right handed and always trimming from the right side, I've never been a switch hitter when using my hedge trimmer, if you know what I mean. Always ... Read full Story
shemale lover 2013-01-16 5,021 Masturbation Blowjob blonde jerking big boobs
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 7,285 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%
Sissy Slut and Stepdads part 2
My mother kicked Frankie out and swore that he was the last loser she would ever date. She believed that we were still having sex, and she was right. Pure raw animal lust drove us, and It was even better when we sneaked and got. That nervous adrenaline mixed with my passion and made me super horny a... Read full Story
Regina10 2021-02-15 4,111 Teen (18+) Crossdresser Big Tits Cumshot Masturbation Fetish Blowjob Big Cock Lingerie Guy Fucks Shemale Homemade Ass to Mouth
100%
And I Love Cis Girls Too
This is a fantasy I wrote for a cis-gendered woman I met in a chatroom who simply asked me what kind of titties I like. My hope is that reading it might make someone as horny as it made me while writing it. Enjoy. I like your tits. I'll make this as clear as possible. Your breasts are ex... Read full Story
Hardrock51Fifty 2024-05-15 2,558 Amateur Big Tits Cumshot Masturbation Big Cock