Sort by
Relevancy

Free Stories

71%
White fuckslut Tgirl & 3 BIG BLACK COCKS Initiation
You lucky, slutty BBC Tgirl fuckslut, I envy you soooooo much. This is the most erotic and best BBC story on this web site. Pleeease keep writing about your BBC fantasies. What a bargain to get gangbanged by about 30 big black studs for only 15 Euros. I loved it when you begged them to fuck you.\r\n... Read full Story
TgirlJill4BBC 2013-06-03 6,012 Stockings Cumshot Big Cock gangbang Lingerie Interracial Latex
100%
Sissy gets her Prezzie
Justina woke up on Monday morning and was already tired, she had been dogging till 3 and her little ass was a little bit sore. She made her way to the bathroom and had a pee, brushed her teeth then headed for the kitchen to make coffee. As she was walking her phone went off, she had a text from ... Read full Story
Samantha Jewels 2022-01-06 3,200 Stockings Crossdresser Cumshot Bareback Blowjob Big Cock gangbang domination Mature Homemade Ass to Mouth
50%
LE PROGRAMME D'ÉCHANGE SISSY ⚧️ ⚧️
Kristy a travaillé pour Le Matriarcat. Cela semblait plus officiel que ça ne l'était vraiment. Comme si c'était un "Nouvel Ordre Mondial". C'était en fait un club dirigé par des femmes spécialisées dans certains services que les hommes paient grassement. Cela pourrait être appelé prostitution selon ... Read full Story
Femboy 2021 2023-03-25 1,143 Teen (18+) Cumshot Big Cock gangbang Interracial Sex Toys gloryhole cum in mouth femination forcé poule mouillé Maitress bdsm poule mouillé
100%
A Perfect Pandemic: A Transsexual Transition in a Troubled Time
A Perfect Pandemic A Transsexual Transition in a Troubled Time A Novelette by Alexandra Rios Text Copyright Reserved © August, 2021 Dedication Transgender Day of Remembrance is a solemn occasion. I am offering “A Perfect Pandemic” for free as an antidote to the fear, phobia, discrimination, d... Read full Story
the greatest liar 2021-11-16 5,135 Teen (18+) Crossdresser Group Sex Big Tits Bareback Creampie Big Cock gangbang domination Guy Fucks Shemale Interracial double anal webcams
50%
LE COCU OCCASIONNEL ⚧️ ⚧️
Ma femme et moi avons grandi dans la même petite ville, mais pas tout à fait en même temps. Elle a quelques années de plus, ce qu'elle ne me laisse jamais oublier. Elle a gardé ma sœur et moi, quand j'avais 12 ans et ma sœur Carrie 9 ans. J'avais un énorme béguin pour elle. Elle était une lycéenne, ... Read full Story
Femboy 2021 2023-03-26 766 tranny Blowjob bdsm Big Cock gangbang cum in mouth salope soumission cocu poule mouillé Male dominant
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
100%
The Next Level
Nitromethane It's been a couple of weeks now since I sucked my last shemale cock and swallowed her load, and with enough distractions, it hasn't been too difficult keeping myself preoccupied and my mind off of satiating my new fixation. Still though, I do have my moments when I sit back and imagi... Read full Story
Gwapo67 2022-02-01 5,751 Bareback Creampie Shemale Fucks Guy Blowjob Big Cock gangbang domination cum in mouth
76%
Porn Princess
They say if you are going on a journey of revenge, to dig 2 graves, one for your enemy and one for yourself. I thought I understood the meaning of that saying, but never so much as right now. My name is Dan, and at the age of 21, I had been working for nearly 2 years as a production manager for ... Read full Story
shemale lover 2012-09-02 23,953 Cumshot Blowjob fuck fingering big boobs
60%
Teasing BIG BLACK COCKS at truck stops
I'm a white blonde bubble butt Tgirl living in Las Vegas and sometimes I go out and cruise the truck stops on I15 down south to I10. I do it at night and sometimes for a whole weekend in my mini van which has darkened windows. I love to get out of my mini van and walk around the back parking row at ... Read full Story
TgirlJill4BBC 2013-06-03 7,974 Stockings blonde Big Cock cum Lingerie Interracial Latex
71%
TGirl Initiation by 3 BIG BLACK 12
In my teen years I was often told that I was quite feminine.The high school punks always told me that I filled out the back of my jeans in a girly way. After taking a shower one day I did notice that they were right, I had a nice white bubble butt. Not to mention that my lips were also quite girly. ... Read full Story
TgirlJill4BBC 2013-06-04 9,049 Stockings Cumshot suck Big Cock Lingerie Interracial Latex
40%
vince
been gang banget by a group of bikers on my way to vegas..it was like 2.15 am when i pulled of the 15fwy to take a piss because it was hot and i was driving naked got out it was a dirt road and i walked to the bushes and started pissing when all of a sudden a bunch of bikers were rite at my truck i... Read full Story
ima satisfer 2020-06-03 4,144 Group Sex Outdoor Bareback Blowjob Big Cock gangbang Interracial Sex Toys cum in mouth vegas gang bang
100%
Vanessa and the workmen gangbang
The three workmen were slaving away in the back garden, in the hot sun. Vanessa watched them from the upstairs bedroom window, getting more excited by the second. Under her robe she was wearing a beautiful red basque with a red g-string, black stockings and five inch heels. This was topped off with ... Read full Story
Vanessa Luv 2020-05-12 5,567 Crossdresser Group Sex gangbang Lingerie cum in mouth double anal
93%
Sissy Maddie's New Apartment Gangbang
I’d just moved into the big city. Me on my own in a cheap apartment block. The flat was nothing special by any means, and the room next to mine seemed to be noisy with parties. But I was glad to be on my own. I had almost finished unpacking my belongings when I came across my stash of female clothi... Read full Story
sissymaddiex 2020-09-25 9,985 Crossdresser Amateur Group Sex Cumshot Bareback Creampie Blowjob gangbang Lingerie Homemade sissy cum in mouth double anal
50%
Gangbang: Daddy's Girl
"Oh yeah...that's daddy's girl," my dad moaned as he massaged my enormous round sticky ass. I'm 18 and my sister was about 5 years older than me, so who knew how long this had been going on for, I thought to myself. At least I tried to think as I slowly closed my eyes and bit my bottom ... Read full Story
shemale lover 2012-12-16 9,355 sucking cum gangbang
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 7,253 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
83%
The sissy dreams
Everyday I wake up in a state , halfway between a happy sissy and a closeted white boy. My mind is constantly trapped in that state. Suffering in silence, the people in my life seem to be oblivious to it, I have it well hid. 48 years of fist fights and weed, long hair and leather coats, Oilfield job... Read full Story
badbadboi667 2021-01-04 5,118 Crossdresser Amateur Group Sex Outdoor Bareback Creampie Blowjob Big Cock gangbang domination Homemade Ass to Mouth cum in mouth
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 4,332 Group Sex Cumshot Shemale Fucks Guy Blowjob blonde Big Cock Asian Shemale and Girl Sex Toys Mature Ass to Mouth shemale + shemale
60%
Ass Whore Laurie, Double Penetrated
Ok, its Friday evening. My C List ad is finally published, "Ass Whore 4 MMM Tops" and waiting....waiting for some horney guys eager to pump up a hot sissy cock whore and willing to be in a group! Lot's of responses (my pics never fail!) but only singles looking for a one on one. So, I... Read full Story
Chasis88 2014-03-27 4,056 Crossdresser hardcore Big Cock ass fucking dp
100%
Vanessa gets more than she bargained for!
Vanessa had it all planned out meticulously. She had taken the day off and planned on doing a bit of last minute shopping before checking into the hotel in the early afternoon. She eventually decided on buying a massive dildo to get her ready for the party. This would give her plenty of time to take... Read full Story
Vanessa Luv 2020-05-15 7,830 Stockings Crossdresser Group Sex Big Cock gangbang Lingerie Interracial cum in mouth double anal
86%
Alex’s Bottom Slut
So when I was younger, I worked at a pizza place as a delivery guy. It was a pretty boring job for the most part but that all changed one night. I got a delivery to just outside of our range but decided to take it anyways because we were slow. When I got there a very tall and muscular black woman in... Read full Story
Jsmithsub 2019-11-18 56,556 Group Sex Cumshot Shemale Fucks Guy Blowjob Big Cock Ebony gangbang domination Interracial Ass to Mouth cum in mouth
89%
Tgirl BBC slut Jill ravaged by 3 BB12"Cs at BBC nightclub
I'm a white whore blonde bubble butt Tgirl BBC fuck slut living in Las Vegas. I love it here because we get many big black studs who cum here to be serviced. I dance at a private unadvertized no-name shemale club off the strip which caters to big black studs only. I love the thrill of being on ... Read full Story
TgirlSlut4BBC 2015-02-15 16,727 tranny ass Big Cock gangbang high heels bbc
90%
DISCOVERING BLACK COCK
To the greater Boston general public it was simply a small little known quite private night club located in the back part of Roxbury called The Black Rooster Bar. While in local Gay Community circles, insiders called this private by membership only pub, THE BLACK COCK CASTLE! When first learning... Read full Story
CD DIXIE IN NH 2016-05-10 10,215 Big Cock cumming sperm ebony cock
100%
I fucked the hotel handy man and he had a monster cock
I was on vacation in a new town and decided to stay at this new hotel. I heard it was the best and the location was close to some sites I wanted to explore. I enjoyed my stay there, especially one evening when my air conditioner stopped working, and the hotel guy came to fix it. He looked so hot tha... Read full Story
Madison Heights 2023-09-05 6,739 anal ass Big Tits Cumshot Bareback Creampie Fetish Uniform piss Ass to Mouth cum in mouth monster cock watersports
50%
DE BRO À SISSY ⚧️ ⚧️
Mon ami Magnus et moi nous sommes connus presque toute notre vie. Nous nous sommes rencontrés en pré-maternelle, quand nous vivions à un pâté de maisons et demi l'un de l'autre. Nos familles étaient proches et nous avons grandi côte à côte. Nous nous connaissions depuis si longtemps; nous nous appel... Read full Story
Femboy 2021 2023-03-26 1,000 Blowjob Big Cock domination Sex Toys feminisation bbc cum in mouth bdsm scene soumission cocu poule mouillé femme chaude
100%
Changling
‘My goodness!’ she exclaimed, ‘It appears that you've had an accident, youngster. You'd better come home with me so that we can make you presentable. It's quite safe, 'cos I live in the big house in the woods on the other side of the hill behind the toilets. Come along, now,’... Read full Story
shemale lover 2012-02-02 8,697 shemales Masturbation Big Cock
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 11,845 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
94%
CD and BBC Gangbang 1
My name is Mike, as a "Gurl" I go by Fiona. I am a gay man, mid thrities, white, 5' 9' 165, reasonably handsome, both in and out of women's clothes. One of the ways I express my sexuality is to dress as a woman and get fucked by other men. Preferably in a humiliati... Read full Story
FionaFucked 2014-10-27 13,827 Group Sex gangbang Interracial cd sissy
100%
Darling Nikki
Chapter 1 - The Setup "I'm going to catch him!" Samantha thought to herself as she looked at her disheveled panty drawer. She now had proof that her roommate, Nick, had been wearing her clothes, but had to catch him in the act. She did a search online for ideas on how to catch him. She ... Read full Story
shemale lover 2012-07-15 7,385 Cumshot oral sex Latex sissy
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 14,093 first time Teen (18+) Amateur Group Sex Big Tits Cumshot Outdoor Bareback Blowjob Big Cock Asian lesbian public place
66%
Be My Bitch
After a long day at work, I get in my car, and look forward to the long drive home. It gives me time to unwind and relax. I try to forget about the hectic office and concentrate on my beautiful girlfriend waiting at home with that warm smile that she greets me with when I get there. However, tod... Read full Story
Go Balls Deep or Go Home 2018-08-06 31,335 Crossdresser Outdoor Bareback Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Interracial Sex Toys Ass to Mouth cum in mouth
85%
Hot Part 2
Last weekend, I had just taken a shower and was getting ready to go out for the evening. It was a bit early, so I decided to lie down and get some rest. Thoughts of what I saw on the internet a few hours earlier went through my mind and, in hindsight, never realized how much a simple mouse click wou... Read full Story
shemale lover 2011-09-09 3,883 Blowjob Big Cock fingering
77%
My Dream Cums True
Me and my girlfriend would always talk for hours about our secrets and feelings and as the night would progress we would get into more sexual subjects but this night would change our lives forever..... ''so what's a sexy secret you have that no one else knows about?'' I asked my girlfriend. ''... Read full Story
Fistagon8 2012-03-28 6,878 first time shemale Latex pornstar
85%
A Great Cocky Owner
Immobilized, that's what I was. Although I did not know for exactly how long. My wrists and ankles were tightly shackled, and I was unable to see or speak because of the tight latex hood that had been put over my head. Nevertheless, I still managed to make out through the heavy gauge rubber the &... Read full Story
shemale lover 2013-04-26 5,568 suck Big Cock domination Latex bondage
60%
My Fantasy Came True
Hello all I'm a trap or a CD or a Sissy anything you can call me.I can be your trap or Sissy. Here is my first BBC Gangbang. When I got my fantasy fuck.I'm a Sissy Bitch of my friend.He make my fantasy came true.So here's the story. Last week I got my First BBC Gangbang.It's... Read full Story
TrapBomb 2016-09-26 9,013 Big Cock gangbang deep throat double anal trap c
100%
The Only One
After talking to her online for several hours she invited me over to her house. I got dressed, jump in the car and drove over. I must have been overly excited because my cock was raging hard the entire drive over there. The house was gorgeous, and huge. I thought to myself that this house had to ha... Read full Story
okctshunter 2012-08-18 5,960 Bareback threesome Big Cock
92%
Southern Hospitality Ch. 04
XtinaSmith2017 Ash awoke feeling cold, he pursed his lips a little and shivered, curling up a little tighter, nude as he was, the action brought little relief from the cool air. He let out a soft murr of discomfort as his mind shook off the cobwebs of lingering dreams, he could see light throug... Read full Story
Gwapo67 2022-05-16 6,720 Big Tits Bareback Creampie Shemale Fucks Guy Blowjob Mature cum in mouth
100%
Becoming Her Whore
"I know," my wife Casey said softly as her hands caressed my naked body beneath the covers of our king sized bed. "You know what?" I asked. I didn't know what game we were playing but I was ready to fuck. "I know what you look at on the computer and what you fantasize ... Read full Story
shemale lover 2011-10-23 7,669 suck shemale Latex strapon
100%
A Job in the Theatre Chapter 16
"Ted has invited me to his poker game" Paula let slip. "Oh really? Now that sounds interesting" Sarah said. "It will be if we come up with the right uniform. It's all boys so I am going to dress in some sort of domestic help type uniform. But of course it has to be the... Read full Story
shemale lover 2012-03-15 3,227 shemales anal sex Big Cock
100%
Birthday Surprise
My girlfriend and I have the same fetishes and interests for the most part. We both find latex irresistible. We love the site of a tranny with a big cock. Robbie knew everything about me. For my birthday she went well out of her way to make me happy. The date rolled around. I figured it was jus... Read full Story
shemale lover 2012-06-19 4,043 tranny anal sex Cumshot Big Cock
76%
Sissy Ghetto bitch part 1
-The Guys 4 ghetto guys was inside a porn site looking at random sissy babe pictures when they accidently found a picture of someone they know. Like every album they clicked it that specific one with a tranny dressed so girly with mouth open. The guys had such a stone hard erection by watching al... Read full Story
shemale lover 2013-06-01 6,147 suck Big Cock cum jerking gangbang doggy style Interracial cd
28%
R Is For Roleplay
Chase Abernathy was exhausted. A combination of a heavy meal and a long flight had conspired to make him feel as if he’d just completed a triathlon. His shoulders ached from carrying his on-flight bags, his legs were sore from standing most of the day and his mind was numb from the effort o... Read full Story
shemale lover 2012-09-06 3,265 Cumshot Big Cock ass fuck
96%
New Job, New Life as as Sissy Slut
I was nearing my thirtieth birthday and times were getting tough financially. I had gotten laid off from my job and was collecting unemployment and doing some part-time work helping out friends with odd jobs. One of them suggested that I look into cleaning houses. I've always been very neat and peop... Read full Story
shemale lover 2012-12-23 9,546 sucking Uniform domination swallowing spanking
88%
Tgirl BBC slut Jill teases BBCs at truck stops
I'm a white blonde bubble butt Tgirl living in Las Vegas and sometimes I go out and cruise the truck stops on I15 down south to I10. I do it at night and sometimes for a whole weekend in my mini van which has darkened windows. I love to get out of my mini van and walk around the back parkin... Read full Story
TgirlSlut4BBC 2015-02-15 4,773 tranny Big Cock dp bbc
94%
Sissy Slut: Gang Favored
I confess I am a nymphomaniac shemale slut who loves being the object of a man’s desires. That's why I was out here with these hookers trying to hook up with somebody to have sex. I'm either having sex or I'm thinking about having sex most of the time I like being a honey. I love having sex with men... Read full Story
Regina10 2021-03-02 7,479 Stockings Big Tits Cumshot Bareback Fetish Blowjob Big Cock Ladyboy gangbang Guy Fucks Shemale cum in mouth double anal
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 4,324 Group Sex Big Tits Cumshot Bareback Fetish Blowjob Big Cock Asian Ladyboy Sex Toys Mature cum in mouth shemale + shemale
87%
They Were Right
They were my friends, but I'd had sex with both of them. Not at the same time, but I had dated the one for a month and just started dating the other. So, although the thought had never crossed my mind before, I found myself dressed up as a girl for Halloween. After we had partied at a few clubs and ... Read full Story
shemale lover 2011-12-29 5,799 shemale Big Cock porn
76%
Open Wide
"Turn your head slightly to the right," she told me. I turned and my face bumped up against her left breast. "Oops, don't you bite that now," she said. "I wouldn't do that," I replied. "You better not 'cause you'd make a hole and I'd fly backward ar... Read full Story
shemale lover 2012-09-01 10,358 Cumshot Blowjob Big Cock Uniform cum swallowing
100%
HELPLESS TO MY CRAVING FOR BLACK COCK
This is a totally true account of my addiction to meth and its hand in turning me into the he[pless sissy I've become to my weakness for BBC. My name as a regular male is Richie Budd. But by reading this you'll soon realize that nothing is normal. Not only was I Richard Budd. I spent an equal, if ... Read full Story
Tvtrinity 2021-04-07 9,845 Crossdresser Amateur Group Sex gangbang Interracial transgender sissy bbc Black Owned owned white boy pimped force feminised BNWO
100%
Tony to Tanya
My name is Tony and I'm an average 19 year old boy. I'm 5 foot 7 inches tall, have shoulder-length brown hair and blue eyes. I often get mistaken as a girl from behind because of the length of my hair and because I look after it really well. I've been told I'm as good-looking as most girls my age. M... Read full Story
shemale lover 2011-12-19 4,295 cum dildo ass fucking
100%
Boat Trip
I waited five minutes, took off the trench coat and began to descend down to the dock/pier. The conservative people on their yachts and groups of guys BBQing on the backs of their boats had to pick their jaws up off the floor at the sight of me. I wasn't certain whether they knew I was a guy or t... Read full Story
shemale lover 2012-07-22 5,015 Cumshot gangbang oral assfucking
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 9,378 Amateur Masturbation Big Cock Asian Ladyboy gangbang Lingerie domination Guy Fucks Shemale Sex Toys Homemade Ass to Mouth cum in mouth
100%
My bitch
Her fingers touched mine as she removed my empty, soup bowl. Her skin was soft, warm to the touch, almost hot. I looked up, but she had already turned and was heading to the kitchen. That was the second time she had touched me. After appetizers, she had reached around my shoulder to slide away ... Read full Story
gag9gag 2012-10-13 3,848 first time Big Cock facial
42%
sexy jane story
I love the idea being a crossdresser wearing women outfit bars in panties n sexy outfit not just for the sex I love sex being on my knees sucking cocks in getting fuck by a big cock see win I was very young I had sex with 3 guys one day they ask me will I suck there cocks in I sand yes we want insid... Read full Story
45sexyjane 2019-05-27 4,204 Small Tits Crossdresser Amateur Big Tits Masturbation Blowjob blonde Big Cock gangbang Lingerie Sex Toys shemale + shemale sexy crossdresser
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 4,452 Group Sex Big Tits Cumshot Bareback Fetish Blowjob blonde gangbang Lingerie Guy Fucks Shemale Ass to Mouth cum in mouth
50%
"SISSIFIED": 12 JOURS DE SISSY-MAS
JOUR 1: mardi 25 C'était le matin de Noël quand j'ai entendu frapper à ma porte, ce qui était, bien sûr, très étrange à dix heures du matin. À midi, j'allais chez ma famille pour Noël, et j'avais rarement des visiteurs inattendus. Toujours dans ma robe, je me dirigeai vers la porte et fus s... Read full Story
Femboy 2021 2023-01-20 1,304 Stockings Crossdresser Amateur Fetish Blowjob Big Cock Lingerie domination Sex Toys cum in mouth
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 5,105 Masturbation sucking Creampie Latex fucking