| Age/Gender |
| Ma/Fa |
Adult Male over 18, Adult Female over 18 |
| mt/ft |
Teen Male under 18, Teen Female under 18 |
| Ma/ft |
Adult Male over 18, Teen Female under 18 |
| mt/Fa |
Teen Male under 18, Adult Female |
| Fa/Fa |
2 or more Females over 18 |
| ft/ft |
2 or more Teen Females under 18 |
| Fa/ft |
Adult Female, Teen female under 18 |
| boy |
Boy 12 years old or younger |
| girl |
Girl 12 years old or younger |
| Ma/Ma |
2 or more Adult Males over 18 |
| Ma/mt |
Adult Male, Teen Male under 18 |
| mt/mt |
2 or more Teen Males under 18 |
| Mult |
Multiple Partner. ie MFF or mmmF, (done like this because of the endless combinations that cannot be all included) |
| Teenagers |
Cast of story is mostly teenagers |
| Level of Consent |
| Blackmail |
Blackmailing somebody to force them into the sex act depicted |
| Coercion |
Not exactly blackmail, but applying different kinds of pressure to force into the act. |
| Consensual |
All parties are consenting to the act |
| Drunk/Drugged |
One party at least is Drunk or drugged and participates while under the influence without really knowing |
| Hypnosis |
One party using hypnosis for sexual purposes |
| Lolita |
A pre-pubescent child (boy or girl, 12 or younger) initiates sexual contact with an adult |
| Magic |
Contains magic and supernatural phenomenons |
| Mind Control |
Stories where one party somehow controls another's mind |
| NonConsensual |
At least one of the parties is not participating willfully |
| Pedophilia |
An adult initiating sexual contact with a pre-pubescent child (boy or girl, 12 or under) |
| Rape |
Stories with violent rape |
| Reluctant |
Start as non consentual and then the non consenting party participates willingly |
| Romantic |
Mushy love story |
| Slavery |
Slavery, sexual or otherwise |
| Sexual Orientations |
| Gay |
Self Explanatory |
| Lesbian |
Self Explanatory |
| BiSexual |
Self Explanatory |
| Heterosexual |
Self Explanatory |
| CrossDressing |
Men dressing as women and in women clothing, also vice-versa |
| Hermaphrodite |
Person having both male and female genitalia |
| Shemale |
Trans women with male genitalia and augmented female breasts from breast augmentation and/or use of hormones |
| TransGender |
Gender crossing, mostly men turning into women |
| Futanari |
Character that are both male and female. They have breasts, penis and vagina. |
| Story Types |
| Fiction |
Fictitious story, not true |
| True Story |
A true story, according to the author. |
| Celebrity |
A story about a real life celebrity, the story is fictional of course. |
| Crime |
Story centred on or involving crime |
| Fairy Tale |
A story involving fantastic forces and beings (as fairies, wizards, and goblins) in which improbable events lead to a happy ending |
| Fan Fiction |
A story using characters from movies, TV shows or Comics |
| Farming |
Story set on a farm or about working a farm |
| GameLit |
Stories with gaming elements essential to the plot. Often includes features of Science Fiction, Fantasy, or Science Fantasy. |
| High Fantasy |
High Fantasy, sword and sorcery and such |
| Historical |
Story that is set in past history, mostly related to famous people and events. |
| Horror |
Horror Elements in the story, erotic or otherwise. |
| Humor |
Contains humor or the story is a spoof |
| Military |
Story in a Military setting |
| Mystery |
A suspenseful story about a mystery |
| Rags To Riches |
Building a large business/fortune starting with little or no money |
| School |
Mostly in an educational setting (high-school, college, University) |
| Sports |
A story with a sports theme |
| Steampunk |
Science fiction with 19th century aesthetics using steam power as power delivery medium |
| Superhero |
Story contains Super Hero/Heroine |
| Tear Jerker |
Sad story or containing sad moments |
| Vignettes |
Short stories collection |
| War |
Story occurring during a war or somebody goes to a war |
| Western |
Set in the old US west |
| Workplace |
Story centres around a workplace setting |
| Zoophilia |
Different from bestiality, it's about relationships between humans and animals, not just sex. |
| Science Fiction |
| Science Fiction |
Science Fiction |
| Aliens |
Science fiction stories with Aliens in them |
| Alternate History |
A speculative story where a major event in history occurred differently |
| DoOver |
Getting to do one's life all over again |
| Extra Sensory Perception |
Perceiving things by means other than the known senses, e.g. by telepathy or clairvoyance. |
| Far Past |
Far Past Time Travel or Far past setting (earlier than industrial revolution or before 1700) |
| Post Apocalypse |
Post Apocalyptic world |
| Robot |
Humans having relations, sexual or otherwise, with non-biological entities (mechanical robots or full blown androids) |
| Space |
Story set in outer space |
| Time Travel |
Science Fiction, involving travel through time |
| Body Swap |
Mind transfer between two bodies |
| Paranormal |
| Paranormal |
Ghosts, angels, spirits, poltergeists, etc |
| Furry |
Anthropomorphic animals or 'taurs' (animal bodies with anthropomorphic torsos) it also includes other forms such as dragons. |
| Genie |
Djinn or Genie, the magical creature that grants wishes |
| Ghost |
Ghosts |
| non-anthro |
Animal in form with human level intelligence. For example Werewolves |
| Vampires |
Vampires in the story |
| Were animal |
A human that can turn into an animal temporarily. |
| Zombies |
Zombies in the story |
| Demons |
Stories with demons in them |
| Couples |
| Cheating |
One party is cheating on their partner |
| Cuckold |
When man is being forced to accept his wife's cheating against his will. |
| Sharing |
Partner has sex with selected others |
| Slut Wife |
Slutty wife |
| Wife Watching |
Man enjoys watching his wife having sex |
| Wimp Husband |
Husband does not stand up for himself when faced with a cheating wife |
| RAAC |
Reconciliation at any cost. Couple reconciling after one of them cheating |
| BTB |
Burn The Bitch/Bastard. A person gets their revenge on their cheating spouse |
| Incest |
| Incest |
Sex between blood-related members of the same family |
| Mother |
Incest involving mothers |
| Son |
Self Explanatory |
| Brother |
Self Explanatory |
| Sister |
Self Explanatory |
| Father |
Self Explanatory |
| Daughter |
Self Explanatory |
| Cousins |
Self Explanatory |
| Uncle |
Self Explanatory |
| Niece |
Self Explanatory |
| Aunt |
Self Explanatory |
| Nephew |
Self Explanatory |
| Grand Parent |
Self Explanatory |
| InLaws |
Self Explanatory |
| BDSM Elements |
| BDSM |
Bondage and/or SadoMasochism |
| DomSub |
Story about domination, being sexual or otherwise |
| MaleDom |
Male Dominant |
| FemaleDom |
Female Dominant |
| Humiliation |
Degradation of somebody in the story and/or humiliating them publicly |
| Light Bond |
Light Bondage, usually consentual and for experimentation at the request of the one of the parties |
| Rough |
Rough sex |
| Sadistic |
Somebody inflicting pain, physical or mental, for the hell of it |
| Snuff |
Killing being done during the act of sex. (Non-sexual murder is in violent) |
| Spanking |
Somebody gets spanked in the story, willingly or unwillingly |
| Torture |
Self Explanatory |
| Groups |
| Gang Bang |
Multiple men fucking same woman |
| Group Sex |
Multiple couples in the same place or a threesome |
| Harem |
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. |
| Orgy |
Everybody is Fucking everybody in a group |
| Polygamy/Polyamory |
Multiple spouses or partners (multiple men or multiple women) |
| Swinging |
Trading Sexual Partners |
| Interracial Elements |
| Interracial |
Sexual partners of different races |
| Black Male |
Self Explanatory |
| Black Female |
Self Explanatory |
| White Male |
Self Explanatory |
| White Female |
Self Explanatory |
| Oriental Male |
Self Explanatory |
| Oriental Female |
Self Explanatory |
| Hispanic Male |
Self Explanatory |
| Hispanic Female |
Self Explanatory |
| Indian Male |
Male from the indian sub-continent |
| Indian Female |
Female from the indian sub-continent |
| Black Couple |
Self Explanatory |
| White Couple |
Self Explanatory |
| Sexual Activities |
| Anal Sex |
Self Explanatory |
| Analingus |
The act of licking the anus |
| Bestiality |
Sex with animals |
| Cream Pie |
Somebody licks a pussy full of cum |
| Double Penetration |
Simultaneous Anal and Vaginal Penetration |
| Enema |
Getting an enema as a sexual thing |
| Exhibitionism |
Enjoyment of self exposure |
| First |
One of the parties having sex is a virgin |
| Fisting |
Hand and arm or foot insertion |
| Flatulence |
Flatulence as a sexual fetish |
| Food |
Sex where food is involved, like doing it to a pie or shoving a carrot |
| Lactation |
Drinking and playing with human milk |
| Masturbation |
Self pleasuring, could be alone or while with somebody else but no intercourse |
| Necrophilia |
Sex with a corpse |
| Oral Sex |
Self Explanatory |
| Pegging |
A woman performs anal sex on a man with a strap-on dildo |
| Petting |
Feeling up and such |
| Pregnancy |
Somebody gets pregnant in the story |
| Safe Sex |
Sex with proper protection |
| Scatology |
Playing with feces |
| Sex Toys |
Sex with the help of sex toys, such as dildos and vibrators |
| Spitting |
Spitting as a sexual fetish |
| Squirting |
Female Ejaculation |
| Tit-Fucking |
Getting sexual pleasure from thrusting the penis between a pair of bountiful breasts |
| Voyeurism |
Enjoyment of watching other people without their knowledge |
| Water Sports |
Peeing on each other |
| Fetishes |
| Amputee |
Sex with an amputee |
| Babysitter |
Sex with babysitters fetish |
| BBW |
Big Beautiful Woman. Loving Big Women |
| Big Breasts |
Women with Big Breasts |
| Body Modification |
Erotic body modification, including piercings and tattoos, play a prominent role. |
| Clergy |
Involving members of the clergy (Priest, Bishops, nuns) |
| Doctor/Nurse |
Medical Fetish, Doctor or Nurse Play a prominent role in the story |
| Foot Fetish |
Foot fetish |
| Hairy |
Fetish with hairy men/women |
| Leg Fetish |
Leg fetish, often with stockings, garters and heels. |
| Menstrual Play |
Sex play with a woman who's on menstrual cycle |
| Needles |
Includes injections and play or permanent piercings. |
| Public Sex |
Sexual events taking place in public |
| Size |
Where the size of the sex parts (penis, breasts, toys) plays a major role in the story |
| Small Breasts |
Small Breasts fetish. Story where small breasts play an important role. |
| Teacher/Student |
Teacher/student relations |
| Other |
| 2nd POV |
Story written from the 2nd person POV |
| Cannibalism |
Self explanatory |
| Cat-Fighting |
Women having a cat fight |
| Caution |
Story contains something that can't be classified but requires caution on the reader's part |
| Geeks |
Enthusiast or expert especially in a technological or magical field or activity. |
| Halloween |
Story about halloween |
| Indian Erotica |
Erotica written in Indian Style |
| Novel-Classic |
An old classic novel that is now in the public domain |
| Novel-Pocketbook |
An old published pocketbook novel that is not in circulation any more and the publisher has gone under, so it's not going to be published again |
| Nudism |
Features scenes set in a naturist/nudist environment |
| Politics |
Stories with political atmosphere or events |
| Porn Theatre |
Story has events in a porn theatre or Adult bookstore |
| Prostitution |
Prostitution elements |
| Revenge |
One party gets revenge for being wronged |
| Royalty |
Kings, Queens, Princes and Princesses etc. |
| Slow |
There is a story and plot development before any sex occurs. Not a stroke story. |
| Transformation |
Un-natural physical transformation |
| Violent |
Violence in the story, not necessarily of sexual nature |
| Chan Erotica |
Story written in 4chan style/green text |