Story written from the 2nd person POV
Self Explanatory
The act of licking the anus
Self Explanatory
Sex with babysitters fetish
Bondage and/or SadoMasochism
Sex with animals
Women with Big Breasts
Self Explanatory
Self Explanatory
Self Explanatory
Blackmailing somebody to force them into the sex act depicted
Erotic body modification, including piercings and tattoos, play a prominent role.
Self Explanatory
Story written in 4chan style/green text
One party is cheating on their partner
Not exactly blackmail, but applying different kinds of pressure to force into the act.
All parties are consenting to the act
Self Explanatory
Somebody licks a pussy full of cum
Men dressing as women and in women clothing, also vice-versa
When man is being forced to accept his wife's cheating against his will.
Self Explanatory
Medical Fetish, Doctor or Nurse Play a prominent role in the story
Story about domination, being sexual or otherwise
Simultaneous Anal and Vaginal Penetration
One party at least is Drunk or drugged and participates while under the influence without really knowing
Enjoyment of self exposure
2 or more Females over 18
Adult Female, Teen female under 18
Self Explanatory
Female Dominant
Fictitious story, not true
One of the parties having sex is a virgin
Hand and arm or foot insertion
Sex where food is involved, like doing it to a pie or shoving a carrot
Foot fetish
2 or more Teen Females under 18
Anthropomorphic animals or 'taurs' (animal bodies with anthropomorphic torsos) it also includes other forms such as dragons.
Character that are both male and female. They have breasts, penis and vagina.
Multiple men fucking same woman
Self Explanatory
Self Explanatory
Multiple couples in the same place or a threesome
Fetish with hairy men/women
There is a harem involved in the story. A traditional old fashion harem, is where an old sultan has a collection of women housed in a palace for his own pleasure. Could apply for newer setting stories where a similar situation exists.
Self Explanatory
High Fantasy, sword and sorcery and such
Self Explanatory
Horror Elements in the story, erotic or otherwise.
Degradation of somebody in the story and/or humiliating them publicly
Sex between blood-related members of the same family
Erotica written in Indian Style
Self Explanatory
Sexual partners of different races
Drinking and playing with human milk
Self Explanatory
Light Bondage, usually consentual and for experimentation at the request of the one of the parties
Adult Male over 18, Adult Female over 18
Adult Male over 18, Teen Female under 18
2 or more Adult Males over 18
Adult Male, Teen Male under 18
Contains magic and supernatural phenomenons
Male Dominant
Self pleasuring, could be alone or while with somebody else but no intercourse
Story in a Military setting
Stories where one party somehow controls another's mind
Incest involving mothers
Teen Male under 18, Adult Female
Teen Male under 18, Teen Female under 18
2 or more Teen Males under 18
Multiple Partner. ie MFF or mmmF, (done like this because of the endless combinations that cannot be all included)
Self Explanatory
Self Explanatory
At least one of the parties is not participating willfully
Features scenes set in a naturist/nudist environment
Self Explanatory
Everybody is Fucking everybody in a group
Self Explanatory
A woman performs anal sex on a man with a strap-on dildo
Feeling up and such
Post Apocalyptic world
Somebody gets pregnant in the story
Prostitution elements
Sexual events taking place in public
Stories with violent rape
Start as non consentual and then the non consenting party participates willingly
One party gets revenge for being wronged
Mushy love story
Rough sex
Somebody inflicting pain, physical or mental, for the hell of it
Sex with proper protection
Playing with feces
Mostly in an educational setting (high-school, college, University)
Science Fiction
Sex with the help of sex toys, such as dildos and vibrators
Partner has sex with selected others
Self Explanatory
Where the size of the sex parts (penis, breasts, toys) plays a major role in the story
There is a story and plot development before any sex occurs. Not a stroke story.
Slutty wife
Self Explanatory
Story set in outer space
Somebody gets spanked in the story, willingly or unwillingly
Female Ejaculation
Trading Sexual Partners
Cast of story is mostly teenagers
Getting sexual pleasure from thrusting the penis between a pair of bountiful breasts
Self Explanatory
Un-natural physical transformation
A true story, according to the author.
Self Explanatory
Violence in the story, not necessarily of sexual nature
Enjoyment of watching other people without their knowledge
Peeing on each other
Self Explanatory
Self Explanatory
Man enjoys watching his wife having sex
Husband does not stand up for himself when faced with a cheating wife
Story centres around a workplace setting
Different from bestiality, it's about relationships between humans and animals, not just sex.