Sort by
Relevancy

Free Stories

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 1,001 Blowjob Big Cock domination Sex Toys feminisation bbc cum in mouth bdsm scene soumission cocu poule mouillé femme chaude
66%
BBC Takes sissy slut and uses her properly.
I'm a dominate alpha man who loves to humiliate sissy girls and punish them when they aren't perfect submissive sluts. I want them to worship my big black cock and beg me to let them lick it then grab them by their hair and shove my cock deep inside their throat, making them gag. I like filling siss... Read full Story
lemondropz 2023-11-27 7,243 anal Crossdresser Bareback Creampie Big Cock domination Interracial sissy submission femboy bbc Ass to Mouth chastity
40%
Kiara's Xtra large treat
I have developed an interest in t girls with the XXL tag, black and Latino girls especially seem gifted in that department, so when I seen this horney bunny on an escort page I knew I'd have to check her stats. A dark Latino Kiara boasted an impressive ten inches, I pondered on my way to meet her... Read full Story
Kinky Dee 2019-05-27 3,568 Small Tits Big Cock Lingerie domination Guy Fucks Shemale Interracial
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 13,856 Teen (18+) Crossdresser Amateur Cumshot Masturbation Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Homemade Compilation Vintage cum in mouth
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 8,457 Big Tits Cumshot Masturbation Uniform Frottage
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 4,095 Teen (18+) Crossdresser Big Tits Cumshot Masturbation Fetish Blowjob Big Cock Lingerie Guy Fucks Shemale Homemade Ass to Mouth
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 4,819 Crossdresser Big Tits Cumshot Masturbation threesome Big Cock Shemale and Girl small cock big ass sissy femboy cum on tits goth
100%
A Night of Makeup, Cock and Cum
It was all I could do not to accept. After all, it's been a fantasy of mine for years. When given the opportunity, I had to go for it. I had been surfing the internet for crossdressers, shemales, transvestites and transsexuals. The idea of a hot woman with a cock had always turned me on. Further,... Read full Story
shemale lover 2012-04-18 4,730 Cumshot jerking off domination Sex Toys cum swallowing
100%
Sissy Crissi Chapter 1
Chapter 1 -- One Dreamy Night Like most Friday nights, my roommate Erika would be gone tonight. She and her new boyfriend, Leroy, were taking off for a private weekend. Erika and I had met about two years prior, when we were introduced by a mutual friend. Being fresh off a divorce, I was in need ... Read full Story
shemale lover 2013-01-30 7,918 anal sex Cumshot Masturbation Blowjob Guy Fucks Shemale
94%
Proud To Be A Sissy Chapter 2
As I reached down to retrieve my clothes that Mr. Clark had thrown at me there was a bright flash of light. Without thinking I turned my head towards him only to be blinded by another flash from his Polaroid camera. "What are you doing?" I asked. "Just wanted to capture the m... Read full Story
shemale lover 2012-12-23 7,926 Crossdresser sucking ass fucking domination ass fingering
94%
The Accidental Sissy
My girlfriend and I live in an apartment in small town in Texas. She a good looking 31 year old babe with a great body and sex drive to match. My girlfriend, Suzy is full figured but not fat, just a big girl and I love every inch of her. Me, I'm 6', 185, starting to put on a little of that middl... Read full Story
shemale lover 2013-01-04 10,116 Crossdresser Cumshot Masturbation jerking Lingerie
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 9,547 sucking Uniform domination swallowing spanking
100%
Jeremy's School Bully
Author's Note: Jeremy is an actual person that requested that I write this fantasy down for him. He was specific about the situation, but left the rest up to me. This is a story with a very strong 'dominance' scene and should only be read by person's who find those situations erotic. Nothing new to ... Read full Story
shemale lover 2011-11-15 12,591 anal big dick shemale
72%
Black Man's White Sissy
I started jerking off to ejaculation when I was around 18. Once I started doing it, it was all I thought about, 27/7 it seemed like. I collected fuck mags and porno tapes wherever I could find them, to use as visual aids. Just looking at those sexy nude women being loved up by their hot men made my ... Read full Story
shemale lover 2012-07-03 9,415 Cumshot oral sex sissy
100%
From a 50's virgin to a Mature good for all
***Prologue - Confessions: Every day since I offered my virginity, I put myself in the shoes of a woman. The little town where I live forbids me to show myself socially. However I made myself an accomplice, my epilator who receives me after closing. Since my new beginning, male masturbations are not... Read full Story
hippocampus_171 2023-01-11 4,334 Stockings Crossdresser Amateur Group Sex threesome Big Cock domination Mature foursome Homemade cum in mouth shemale + shemale milfs
100%
First Cross-dressings Loosing Anal Virginity
It happened after a month of me blowing that guy twice...I mean I was so damn excited and was craving for his cock....I was blowing him every weekend in his car after the school...his cock was almost 7 inches and was so thick and that I like so so much the gagging he was giving everytime, that chock... Read full Story
Trapbomb1 2022-07-29 6,740 Teen (18+) Crossdresser Bareback Creampie Blowjob Big Cock virgin virginity sissy cum in mouth double anal sissy slut virgin ass
100%
Out Shopping with Lisa
Ever since the day she caught me wanking, dressed in her bra and panties, my partner Lisa had made the rules that allowed me to wear female underwear - always when we go out together, sometimes when I go out on my own, and always when I go to the pub with my mates, (in case I fancy my chances with a... Read full Story
shemale lover 2012-08-31 3,003 Stockings Crossdresser Big Tits Big Cock fuck
100%
The Tip for A Tip
I love to write Erotica. For story requests please send me a private message or email noirenoire10@gmail.com Thank you. Now Enjoy! COVID had shook up my world pretty bad. Furloughed from my day job, I had to make ends meet. I started doing food delivery for the local ride share company... Read full Story
therefill05 2020-12-10 6,637 Cumshot Latina Bareback Shemale Fucks Guy Blowjob Big Cock domination cum in mouth
66%
Samantha sissy TGTF
Theme and genre of the story: The genre is about gender bender, futanari, gay, physical transformations of the body, magic and biology, the kink in particular that must excite in the story is the perversion of the transformation of the body and mind through a magical element that manipulates biol... Read full Story
Samantha sissy world 2022-09-20 4,624 Teen (18+) Crossdresser Big Tits transformation transgender feminization pov sissification Cartoon magic Gender Bender
100%
Sissy Slut Reunion
Rob had moved back to town and called me. He had just moved into his new place and he wanted me to come by and talk. I knew what he really wanted from the tone of his voice, because I wanted it too. He said he had been thinking and dreamed about me the whole time he was away. My spirits lifted and ... Read full Story
Regina10 2020-09-14 4,165 Crossdresser Big Tits Cumshot Bareback Creampie Fetish Big Cock Ebony Ladyboy Guy Fucks Shemale Ass to Mouth cum in mouth
90%
Sissy Slut and Stepdads
Frank was pumping me hard and his huge cock seemed to have grown and become extra hard. I am so thrilled that way he enjoys fucking my ass with such passion. I would almost think he was in love with me if this relationship wasn't so bizarrey. It’s ironic that as a male I always get total humiliation... Read full Story
Regina10 2020-11-30 9,229 Crossdresser Bareback Creampie Fetish Blowjob blonde Big Cock Ladyboy Lingerie Guy Fucks Shemale Ass to Mouth double anal
50%
PREMIÈRE ÉTAPE FÉMINISANTE
Aujourd'hui, ma mère et moi sommes allés acheter des maillots de bain dans un grand magasin local. C'était en début d'après-midi et nous avions pratiquement l'endroit pour nous tous seuls. En entrant dans le magasin, nous sommes passés devant une grande colonne couverte de miroirs, et je me suis ... Read full Story
Femboy 2021 2023-01-27 898 Stockings Teen (18+) Small Tits Crossdresser Fetish Lingerie domination Sex Toys
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
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 12,512 Cumshot Masturbation oral sex
100%
How my date went
There I was on TV with the sound up jus barely enough for my date and I to hear. We had gotten past the introductions at the bar we had jus left & now it seems as if those 4 shots of tequila jus wasn't enough for me to overcome how scared I was. But Alma, my date had run into Nervous Nellies like m... Read full Story
Curious_billy 2022-10-21 5,716 Teen (18+) Amateur Cumshot Masturbation Blowjob Big Cock Lingerie Homemade pov cum in mouth webcams
91%
HOW MY AUNT AND SISSY NEPHEW CHANGED MY LIFE FOREVER! (fictional
It was the very first night of my month long North Carolina July summer vacation stay when my Aunt Meg suddenly entered the bedroom that I was temporarily sharing with my younger cousin Rudy. Being so openly effeminine in his body language,voice and looks, I had already planted such dirty thoughts ... Read full Story
CDDIXIE4U 2019-01-08 33,777 Teen (18+) Crossdresser Cumshot Masturbation Bareback Shemale Fucks Guy Fetish Blowjob Big Cock Ladyboy Lingerie domination Homemade Compilation cum in mouth shemale + shemale
75%
The Doctor’s Appointment (a very short BBC sissy hypno story)
Nurse Pip loved nothing more than being stretched wide by her black master. Her silly little white boi brain, so full of pink cotton candy, didn’t need to think as she rode the black god on the consulting room bed. She was dreaming of all the superior black cum she would soon be enjoying, when... Read full Story
SissyPip 2019-02-11 10,649 domination sissy bbc sissification hypno master hypnosis daddy
50%
The first requirement of a deal with Dominatrix Persephone.e
There was a number of requirements before I even consider'd fucking that sissy ass, firstly, I expected dedication to be shown and to prove that the sissy could obey my orders, after a trial period, then I consider to force my big dick down the throat of the that sissy, and then fuck brutally and ex... Read full Story
Dominatrix Persephone 2024-06-21 1,253 anal solo Cumshot Masturbation Shemale Fucks Guy Big Cock Shemale and Girl domination Mature sissy shemale fucks shemale teen (18+)
100%
Down the Path Part 4
I haven't heard from anyone all week. Finally feeling like I can relax a little. The weekend was too much. I didn't feel right for at least a couple days afterward. I just kept thinking about the stuff I had done. I can't believe that I finally really sucked a cock and not just a cock but several co... Read full Story
shemale lover 2012-09-17 4,814 oral domination sissy
100%
Discovering Mistress Sarah's World Part 7
Chapter 18 A Life Changing Decision Sunday morning was not much different than the day before for Josie. He woke-up on the floor outside Mistress Sarah's bedroom, dressed in a silk night-gown and his cock was hard and aroused when he awoke. Just like Saturday morning, he crawled into the bedroom.... Read full Story
shemale lover 2012-10-03 5,422 cum domination oral sex feminization
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 11,846 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
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 12,638 Small Tits Crossdresser Cumshot Masturbation Fetish Blowjob Lingerie Shemale and Girl cum in mouth
50%
lust of a sex-agenarian nana-pops
Frenzied lust of a sex-agenarian nana-pops; between dream and reality I had never fantasized of a manly man, even after offering my virginity; to a fabulous sissy. Before my new Era, my fantasy preferences were always with glabrous he-she’s, same about my relationships after… BUT BUT BUT… My last t... Read full Story
hippocampus_171 2023-07-09 4,692 anal Small Tits Amateur Group Sex Masturbation Guy Fucks Shemale Sex Toys Mature small cock big ass sissy femboy
100%
Jamie is taken Part 3
When this process was completed the Chinese gentleman s turned to his new acquisition in the floor. He lifted him up from the floor and deposited him on a high-backed chair; his legs still folded up, and tied him to it. Then he removed the strap from around his throat and instead shoved ... Read full Story
shemale lover 2011-11-30 6,386 Fetish domination bondage facefucking
100%
Young Sissy Chapter 1
I don't know how long I was under...days, weeks...who knows, maybe even months. Reality blurred with nightmares as I felt my flesh being cut into by cold scalpels and stuck with needles, filling me with horribly persuasive dreams of a beautiful new body. I tried to imagine myself as a man, just to s... Read full Story
shemale lover 2013-01-04 10,168 sucking Fetish Uniform domination big boobs
91%
My Seductive Secret (True Story)
During my childhood, me and my brother used to play with two other boys who were our neighbors every weekend. One day we decided to wrestle, and I took on the youngest one, (he was about 2 years younger than me, like my brother) and we wrestled in the shed while my bro and his bro (who was my age) w... Read full Story
Chickzdigmeyup 2019-06-18 14,042 Stockings Teen (18+) Small Tits Crossdresser Cumshot Outdoor Masturbation Bareback Fetish Blowjob Big Cock Lingerie domination Sex Toys Homemade cum in mouth
66%
Discovering Mistress Sarah's World Part 2
Chapter 4 : Introducing Miss May! Miss May's arrival seemed sudden and quick to Joe. He heard the door close downstairs. Then there was the sound of somebody running up the steps. The bedroom door flung open and before Joe could look up to see anything, he heard an excited voice exclaim, "ki... Read full Story
shemale lover 2012-10-03 5,673 cum domination Sex Toys sissy
94%
The Double Sex For Sissy
Jeff Malville awoke slowly, moaning softly. He almost forgot where he was in that moment where sleep and being awake clashed. However, after that split second, it all came rushing back and he moaned in delight. He was a captive on the Double D Ranch, and even though he was considered an employee... Read full Story
shemale lover 2013-04-10 7,660 Creampie threesome blonde redhead domination double penetration
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 8,929 Small Tits Amateur Cumshot Masturbation Creampie Shemale Fucks Guy Blowjob blonde Lingerie Guy Fucks Shemale Homemade pov cum in mouth
75%
Sissify Your Boyfriend Manual - transation
original= manual-sissificar-a-tu-novio-4979 Used google translate, found some pronoun/object/context issues, and I believe ladybug = ladyboy Sissify Your Boyfriend Manual MANUAL FOR WIFE/GIRLFRIEND TO SISSIFY YOUR MAN, DISCOVER HIS SUBMISSIVE SIDE AND TURN HIM INTO ?HORNAND? AN... Read full Story
shelli_k18 2021-04-20 8,408 femdom sissyboy sissification sissy training FLR hotwife guidelines Modern Marriage Power exchange
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 6,033 Stockings Crossdresser Cumshot Masturbation Bareback Blowjob Big Cock Ladyboy Guy Fucks Shemale Ass to Mouth cum in mouth double anal
95%
My TS Journey
I'm a straight, married guy in my 30's, at least that how I appear to everyone that knows me. I have an intense obsession with Trans women that I have been indulging since I was a teenager. Over the years this fixation has grown into something that ranged from watching porn initially, to having my a... Read full Story
iconicirish 2022-10-26 8,219 Amateur Shemale Fucks Guy Big Cock domination cum in mouth escort ts
33%
Being Barbi's Bitch
After ten wasted years of foolishly trusting in love to 'cure' me of my femininity, I had only just begun to re-embrace the sissy inside me when something made me reach out to an old friend. What made me do it, I really don't know. Although I was once again revelling in even the smallest aspects of ... Read full Story
shemale lover 2011-10-01 8,986 Stockings sucking domination
100%
Birth of a New Sissy Part 3 Completion
I suppose at some level I knew it would happen. Or at least I should have. After nearly a month of servicing Jeff's cock and fucking myself silly on my dildo lover things took a turn. I came home from work a little early on a day Laura was off as well. When I got home she was out, but as soon ... Read full Story
shemale lover 2011-11-17 5,163 cum domination crossdressing
0%
Tara's Adventures
Part 1 I had met them on line. Marla 1st then her owner Mistress Olivia. We chatted for well over a year and had met for drinks. They knew of my submissive fem side and we had planned meetings on several occasions but things always developed that upset them. Then a period of time developed whe... Read full Story
shemale lover 2012-08-11 5,231 anal Group Sex oral domination sissy
100%
Brian Becomes Brittney
My name Is Brian or at least it was the first 18 years of my life. Brittney is my new name.... All of this started when I was just out of high school. It was the beginning of the summer and I was feeling great. During the summer I was planning to do a study abroad program for a year before colleg... Read full Story
shemale lover 2012-09-21 4,760 domination oral sex Sex Toys
90%
Brian Becomes Brittney Chapter 1
My name Is Brian or at least it was the first 18 years of my life. Brittney is my new name.... All of this started when I was just out of high school. It was the beginning of the summer and I was feeling great. During the summer I was planning to do a study abroad program for a year before colle... Read full Story
shemale lover 2012-12-21 5,235 Teen (18+) Crossdresser domination Sex Toys ts
97%
How I Met Alyssa
I groaned as the sun was shining onto my face. I turned around so I could get some more sleep, but I saw it was 9:22 am and I decided it was time to get up. I got out of bed and went to the bathroom of my little apartment to freshen up a bit. I looked at myself in the mirror and saw a 20 year o... Read full Story
shemale lover 2013-02-12 14,157 hardcore sucking Big Cock 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 8,887 Big Tits Cumshot Masturbation threesome Frottage
77%
Slut indiscretion
At 17, I had reputation among the people in my world. I had sucked more dicks than the average hooker. I had slept with men of every race creed and color. You can even throw in a mentally challenged lad or and autistic child as well. All because I loved getting sex. I think that a penis is the sexi... Read full Story
Regina10 2020-09-16 5,430 Crossdresser Big Tits Cumshot Bareback Blowjob Big Cock Ladyboy Lingerie domination Guy Fucks Shemale Ass to Mouth
100%
A Series of Perverse Dreams, Part 1
My relationship with Hannah had always been mutual in the idea that neither one of us was ever truly the dominant one. It was an equal, balanced relationship of mutual fucking and sucking. However, I had REALLY enjoyed being made into a submissive sissy slut by Nikki. Something changed in me after o... Read full Story
KaceyKlarissa 2024-02-24 5,433 anal Small Tits Crossdresser Group Sex Big Tits Outdoor Big Cock gangbang domination sissy femboy Ass to Mouth cum in mouth
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
50%
My first time as a female
I was playing with my tiny dick one morning. Thinking what it would be like to have a pussy and some tits. Wondering what dick would taste like. These thoughts made me feel horny. I got a boner. K sneaked into my parents bedroom. Looking for Mothers sexy underwater. I found her panties and bras. I a... Read full Story
2BWoman 2022-09-07 4,853 Crossdresser Big Cock Ladyboy domination
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 4,816 anal Crossdresser Big Tits Cumshot Fetish Big Cock Lingerie Shemale and Girl domination big ass Futanari sissy cum in mouth
87%
The Hotel Part 1
I knew when this started it would be like nothing I had ever done before. I drove up to the hotel early friday morning. I was checking in for seven days. Seven Days of non stop pounding of my asshole, Strapons, Crossdressing, fucked fem, huge dildos, and giant buttplugs are just a few of my fetishe... Read full Story
shemale lover 2012-02-11 6,055 Fetish cum domination Sex Toys
75%
Kimmy the T-girl
Introduction: Hello. My girly name is Kim, but in my every day life, I am known as Ken. I am 5"5, 135 lbs. I'm eighteen years old, and this story begins on the last day of school before spring break. I have been a closet cross dresser for the past two years. I started off from stealing my si... Read full Story
shemale lover 2012-09-11 3,805 Cumshot Blowjob sissy