Here's a list of the new tags we've added in recent years.
Make sure you read the on-page tag definition before suggesting it to a chapter.
For more info on tagging rules and related topics, please refer to
this topic.
Update July 2024: We've added on-page descriptions for a majority of tags!
It's important to note that while many mirror or are very similar to the descriptions below or ones found elsewhere on the site, these new ones are now the basis for tagging going forward. FAKKU is a nearly 20 years old site at this point, so I'm sure there is contradictory information to be dug out from the depths of the forums. In such cases, whatever is written on the tag page is the valid definition, so again, make sure you read that and
this..
Doctor (August 2024)
The character is a doctor or dresses as one during the act.
Scientist
The character is a (mad) scientist, researcher, inventor, etc. Story should focus on their creation or invention.
Love Potion
Any form of aphrodisiac that induces arousal.
Co-Workers
Characters working together hooking up or having an office romance.
DILF
A mature man, typically at least over the age of 30 (use context if not explicitly stated).
Body Writing
Text or symbols drawn on a body. For permanent markings, see tattoo.
First Time
At least one participant loses their virginity, explicitly stated or apparent from context.
Fivesome Plus
Five or more active participants in group sex. Typically MFFFF+ or FMMMM+, as if there’s two or more groups, it’s an orgy. Content should also have the group tag.
Shark Teeth
Full set of jagged teeth. For 1/2 pointy canines, see fangs.
Smell Fetish
Sniffing or character emitting a strong, sensual scent should be a focus of the story.
Spanking
Character has their butt smacked (hand slap or tool) for sexual pleasure.
Semi-Color
Parts of the main content of the release is in color, at least 3 pages. Pages such as artist commentary, afterword, colophon, etc. do not count.
To go with this new addition, we've renamed
Color > Full Color
Kogal > Gyaru
A few years ago, the two terms were used almost interchangeably in English, but since the trope has seen much exposure in various forms of media. Now that it’s better understood, we’re changing the tag to the umbrella term. It’ll still apply to kogal, but also other substyles of the fashion/subculture, which better reflects the usage.
Facial (August 2023)
Ejaculation on the face. Should get most of the load or decent coverage, and does not apply if only a few drops splatter on the face.
Swallowing
Swallowing a full load of semen. Does not apply to cleanup blowjob or licking, unless they make a point out of gathering up and swallowing the semen.
Gokkun (drinking several loads, often from a container) scenarios get this tag, likely combined with
bukkake and
group or a similar tag.
Big Areolae
Area surrounding the nipple should cover at least 40% of the breast's surface. Typically combined with
huge boobs.
Breast Sucking
Sucking on the breast/nipple. Combined with
lactation if breast milk is involved.
Kemonomimi
Humanoid with animal ears. Can be combined with
monster girl and more specific varieties like
catgirl,
bunny girl or...
Fox Girl
Humanoid with fox features, such as ears, tail, etc.
BSS
Stands for "Boku ga Saki ni Suki datta noni," or "but I liked them first." The main character has their (typically one-sided) crush stolen by someone else. The difference between this and NTR (see definitions below) is that there's no relationship between the MC and the "partner" prior to being "stolen," and the focus is on regret for not acting sooner. If you've ever thought a chapter on here should be tagged NTR but isn't, it's probably BSS.
Netorare - The main character
has their partner stolen by another individual.
Netorase - The main character
allows their partner to be stolen by another individual.
Netori - The main character
is the one stealing another individual's partner.
Cheating - The character being cheated on is mostly absent from the story.
Armpit Fetish (September 2022)
Acts involving the armpit, such as smelling, licking, intercourse, etc.
BDSM
Acts involving bondage and discipline, dominance and submission, or sadomasochism.
Lotion Play
Copious amount of lube, slime, or similar liquids. Not to be confused with
bukkake.
Females Only / Males Only
Content exclusively featuring 2+ participants of the specified gender. Does not apply if other genders are involved in the act, including group scenarios.
Short Hair (April 2022)
Female hair reaching the chin at most. Longer hair gathered in bunches, a ponytail, etc. doesn't count.
Ex1 Ex2 Ex3
Note: All of these should be the predominant style throughout the chapter for it to get the tag. If the character only has short hair in a few pages of a flashback, and then a long ponytail for the rest of the chapter, only the ponytail tag applies to that piece of content.
Very Long Hair
Female hair reaching the bellybutton and beyond (in the current hairstyle).
Ex1 Ex2 Ex3
Light Hair
Female hair that's blonde or a very light color variant. In monochrome manga, this means white to a very faint grey.
Ex1 Ex2 Ex3
Curly Hair
Female hair that's wavy or forms spirals, drills, etc.
Ex1 Ex2 Ex3
Bun Hair
Female hair gathered in one or multiple round bunches.
Ex1 Ex2 Ex3
Over-Eye Bangs
Female bangs long enough to cover the eye(s). Eye might show through the hair.
Ex1 Ex2 Ex3
Orgy (March 2022)
Two or more sets of people (4+) engaging in sexual intercourse at the same time and place. Partner swapping is not required.
This new addition is meant to complement the previous two group-related tags:
Group - At least three people engaging in sexual intercourse at the same time.
Harem - At least three people romantically pursuing someone (4+ characters in total).
To further expand on this theme, we're also adding the following group variations:
FFM Threesome, MMF Threesome, FFFM Foursome, MMMF Foursome
Three/Four active participants in group sex, with the specified gender combination (F = Female, M = Male).
Content should also have the Group tag.
Any participant who falls outside of the F/M binary count as whatever "role" they most closely resembles. In other words,
a trans woman,
a man transformed into a woman, or
an alien with a 90% human-female anatomy all count as an F in the group. Further distinctions can be inferred from accompanying tags.
Delinquent (January 2022)
Stereotypical bad girl archetype. Tough look/personality, disregards rules, in a gang, etc. Applies even if it's just pretend or a misunderstanding.
Fishnets
Any article of clothing made out of a fishnet mesh fabric. Should cover a decent amount of the body (torso, arms, legs, etc.)
Tattoo
Permanent marking on the skin done with ink or magic. Not to be confused with
Crotch Tattoo or other temporary symbols.
Piercing
Any form of jewelry, rings, studs, etc., attached to pierced skin.
Tall Girl
At least a full head taller than her peers. Does not apply if the partner's height is below the norm for whatever reason.
Leg Lock (December 2021)
Both legs wrapped around a partner.
Mating Press
Missionary, legs tucked up, deep penetration, creampie.
Thigh Job
Non-penetrative, intercrural sex.
Shortstack
A short girl with a disproportionately large chest (
Huge Boobs level).
Deity
A godly or divine being from a real-world or fantasy pantheon.
Demon
A wicked being, typically with horns, wings, and a tail.
Robot
Androids or other machine-human hybrid.
Spirit
Ghosts or other otherworldly beings.
Vtuber
Online personality represented by a digital persona.
Witch
Sorceress, stereotypically wearing a robe and pointy hat. Not to be confused with
Magical Girl.
Outdoors
The act takes place out in the open.
Bathroom |
Bathhouse |
Beach |
Hot Spring |
Pool
These bating-related locations are all self-explanatory; if this is where the act takes place, it gets the tag.
Bloomers (August 2021)
Japanese gym shorts worn by females.
Face Mask
Protective mask covering the nose and mouth.
Pantyhose
Thin, transparent legwear covering from the waist down.
Sportswear
Clothes worn for sports and other athletic activities.
Story Arc
Story spanning at least 3 full-length chapters, totaling over 50 pages.
Kuudere (April 2020)
Acts stoic and indifferent on the surface, but loving on the inside. Example:
Silent Girlfriend
Milf
Any mature woman, typically of an age above 30. Doesn't have to be a mother.
Fingering
The use of fingers to stimulate the vagina. For self-pleasuring, see
masturbation
Sixty-Nine
Simultaneous oral stimulation of the genitals by two individuals.
No Sex
For hentai chapters with no penetration. Doesn't apply to ecchi/non-h content. Example:
No Banging; Only Titfucking
Beauty Mark (December 2019)
Moles commonly seen on a character's face or chest, but can also appear elsewhere on the body.
Foreigner
Character in a foreign country. Common example being the exchange student trope. Note that the tag is not "non-Japanese," meaning it's not applicable if a chapter is set in (for example) America with everyone being American. Fictional nations (isekai) doesn't count.
Historical
Historical setting that should be somewhat grounded in reality. Medieval knights in armor who also shoot fireballs? Not applicable.
Love Hotel
The characters check in and use a love hotel. Should be a proper establishment; i.e., not just a guy renting out his apartment.
Blindfold (April 2019)
Characters wearing blindfolds during sex.
Bukkake
Ejaculation on someone by many men at the same time.
Bunny Girl
Bunny girl outfits.
Crotch Tattoo
A tattoo located on or just above the pubic area on females.
Double Penetration
One person having anal and vaginal sex at the same time (dicks, not toys).
Eyepatch
Characters wearing eyepatches.
Facesitting
Sitting on someones face (with your vagina).
Filming
Characters filming each other or being filmed. Also includes online streaming.
Freckles
Characters with freckles on their face.
Hairy Armpit
Girls with hairy armpits.
Horns
Characters with horns.
Impregnation
The act of becoming pregnant, not just getting creampied. Contextual proof is needed.
Inverted Nipples
Nipples that retract rather than point outwards.
Lactation
Lactation describes the secretion of milk from the mammary glands and the period of time that a mother lactates to feed her young. The process can occur with all post-pregnancy female mammals, although it predates mammals. In humans the process of feeding milk is also called breastfeeding or nursing. Rare accounts of male lactation (as distinct from galactorrhea) exist in historical medical and anthropological literature, although the phenomenon has not been confirmed by more recent literature.
Magical Girl
Magical girls (like Sailor Moon, Madoka, etc) and witches.
Ojousama
"Princess" type character, stuck up girl.
Orgasm Denial
When one character, regardless of sex, is denied an orgasm to enhance pleasure.
Ponytail
Girls with ponytails (different from
twintails.
Qipao
Chinese dress.
Squirting
Female ejaculation, when the girl squirts from her vagina.
Ugly Bastard
Big fat ugly guys.
Voyeurism
The practice of gaining sexual pleasure from watching others engaged in sexual activity.
Waitress
Characters who are dressed as a waitress or actively working as one.
In addition to the new tags, here are some notes for older tags:
Deepthroat
Any form of deep, oral insertion. Irrumatio was renamed to this.
Exhibitionism
Counterpart to the new
Voyeurism tag. This is for engaged in sexual activity in front of others.
Group
At least three people engaging in sexual intercourse at the same time.
Harem
Single character involved with three or more partners (4+ characters in total).
NTR
Netorare - The main character
has their partner stolen by another individual.
Netorase - The main character
allows their partner to be stolen by another individual.
Netori - The main character
is the one stealing another individual's partner.
Vanilla
Happy sex with a romantic, sweet story. Typically involves a couple, or they end up together in the end.
This is a pretty nebulous term, so make sure you follow
our definition when suggesting tags!
We've also renamed the three breast-related tags. Not much is changing other than localizing the names using English terms.
Oppai > Busty
Larger breasts, which is pretty much "normal" size in the context of hentai.
Bakunyuu > Huge Boobs
Massive even by hentai standards. A good rule-of-thumb is they should be notable larger than the character's head.
Orico is a good example.
Pettanko > Petite
Smallish, thin body type. Better represents the actual use of the tag. Breast size is still a focus though; can't combine Busty+Petite for a single character.