This page provides a general overview of some of the more unusual categories utilized in the 16-arenda.ru database. It is important to note that this is how 16-arenda.ru interprets these terminologies and may or may not be consistent with external sources. Regardless, this page is meant to be a reference for the categories found in the database.
action | incorporates action directly into the main storyline |
adventure | contains an adventure in the story |
anime | based on an anime, manga, or light novel |
bizarre | extreme and unusual situations (usually dark) |
comedy | explicit humorous tone throughout the manga |
drama | featuring dramatic progression and emotional effect |
fantasy | involves magic, a dream world, or fairy tales |
gore | explicit and excessive bloodshed and violence |
historic | clearly and obviously based on a time period in the past |
horror | invokes a feeling of fear or shock |
medieval | occurs in a medieval setting |
modern | occurs in a reasonably modern time period |
myth | references known myths or legends |
psychological | invokes a mental and emotional disturbance |
romance | includes a love story (love-making does not equate to romance) |
school_life | occurs mainly in a school setting featuring students and teachers |
scifi | contains science fiction elements |
supernatural | contains supernatural themes |
video_game | based on a video game |
visual_novel | based on a visual novel |
anthology | consisting of various short stories not directly connected |
bestiality | sexual relations with non-humanoid animals |
dandere | appearing calm, quiet, and overall emotionless |
deredere | extreme lovingness/affection |
deviant | non-vanilla themes that do not have a category listing |
fully_colored | all story pages are colored |
furry | featuring anthropomorphic animal characters |
futanari | female with male sex organs |
gender_bender | featuring a fantasy gender change of a character |
guro | explicit and excessive bloodshed and violence |
harem | multiple females attracted to a single male |
incest | sexual relations with blood relatives |
kuudere | initially cynical and cold but later reveals caring side |
long_story | a single story spanning more than 100 pages |
netorare | cuckold; stealing heroine from protagonist |
non-con | non-consensual sex (rape) |
partly_colored | some story pages are colored |
reverse_harem | multiple males attracted to a single female |
ryona | violently assaulted, beaten or tortured |
short_story | a single story spanning less than 5 pages |
transgender | voluntary partial or full reversal of gender |
tsundere | initially combative and irritable but later reveals a caring side |
uncensored | contains no censorship on private parts |
vanilla | consensual, heterosexual, happy sex |
yandere | initially loving and caring but later becomes psychotic or deranged |
yaoi | males in a homosexual relationship |
yuri | females in a homosexual relationship (not futanari) |
amusement_park | sex in a theme park |
attic | sex in an attic of a building |
automobile | sex in a wheeled car |
balcony | sex on a balcony |
basement | sex in the basement of a building |
bath | sex in a bath |
beach | sex on a beach-like setting |
bedroom | sex in a room with a bed |
cabin | sex in a cabin |
castle | sex in a castle |
cave | sex in a cave-like setting |
church | sex in a church building |
classroom | sex in a school classroom |
deck | sex on the deck of a building |
dining_room | sex in the dining area of a building |
doctors | sex in a medical clinic |
dojo | sex in a Japanese training facility or exercise hall |
doorway | sex in the doorway of a residence |
dream | sex in a dream (or dream-like scenario) |
dressing_room | sex in a dressing room/studio |
dungeon | sex in a dungeon-like setting |
elevator | sex in an elevator |
festival | sex in or during a festival |
gym | sex in a sports gym |
haunted_building | sex in a building with potential paranormal activity |
hospital | sex in a medical hospital |
hotel | sex in a hotel |
hot_springs | sex in a natural spring usually used as a vacation spa |
kitchen | sex in the kitchen of a building where food is prepared |
laboratory | sex in a sterotypical area for scientific experiments |
library | sex in a library-like setting |
living_room | sex in the living room of a house |
locker_room | sex in a locker room |
mansion | sex in a mansion |
office | sex in an office |
other | a setting not listed |
outdoor | sex taking place outdoors |
outer_space | sex in a location outside the Earth's atmosphere |
park | sex in a park |
pool | sex in a swimming pool |
prison | sex in a prison-like setting |
public | sex in any location that is not private |
restaurant | sex in a restaurant |
restroom | sex in a restroom/bathroom |
roof | sex on top of a building |
sauna | sex in a room or house with a steam bath |
school | sex in a education institute |
school_nurses_office | sex in the nurse's office of a school |
shower | sex in a shower setting |
shrine | sex at a shrine |
storage_room | sex in a storage room |
store | sex in a store or shop |
street | sex on the streets or alleyway |
teachers_lounge | sex in the teacher's lounge of a school |
theater | sex in the theater |
tight_space | sex at an area with unusually little volume |
toilet | sex on the toilet |
train | sex on a train |
transit | sex on some sort of public transportation(buses, trains, etc) |
virtual_reality | sex taking place in a virtual reality |
warehouse | sex in a warehouse-like setting |
wilderness | sex in nature away from civilization |
androphobia | fear of men |
apron | an apron-like cloth |
assertive_girl | the female takes initiative sexually |
bikini | a bikini swimsuit |
bloomers | type of underpants worn by woman |
breast_expansion | an immediate increase in the breast size |
business_suit | outfit for a professional office environment |
chastity_device | devices such as chastity belts or cock cages |
chinese_dress | traditional Chinese dress |
christmas | related to Christmas attire |
collar | neck piece |
corset | female wearing corset |
cosplay_(female) | female wearing roleplaying costumes |
cosplay_(male) | male wearing roleplaying costumes |
crossdressing_(female) | female wearing clothing meant for the opposite sex |
crossdressing_(male) | male wearing clothing meant for the opposite sex |
eye_patch | a patch meant for the eyes |
food | involving food in a sexual manner |
giantess | featuring a female that is large in an exaggerated fashion |
glasses | eyeglasses |
gothic_lolita | female wearing gothic lolita fashion |
gyaru | fashion-conscious girls with tanned skin and blonde hair |
gynophobia | fear of women |
high_heels | wearing high heels |
hot_pants | short, tight shorts that emphasize the buttocks and legs (aka short shorts) |
impregnation | a female becoming visually pregnant after a sex scene |
kemonomimi | humans with animal ears |
kimono | traditional formal Japanese clothing |
knee_high_socks | long socks that reach near knee level |
lab_coat | coat for science, medicine, etc. |
latex | suit made with a rubber-like material |
leotard | tight-fitting one-piece |
lingerie | women's underwear and night clothes |
maid_outfit | an outfit usually made for maids |
mother_and_daughter | sex with both the mother and daughter |
none | no fetish |
nonhuman_girl | featuring female beings that are not human |
olfactophilia | fetish involving scents |
pregnant | featuring a visually pregnant female having sex |
rich_girl | an obviously rich girl |
school_swimsuit | swimsuits associated with Japanese schools |
shy_girl | a timid female character |
sisters | sex with sisters |
sleeping_girl | sexual activities with a sleeping girl |
sporty | athletic girl |
stockings | close-fitting elastic garment over the lower leg |
strapon | a penis-shaped toy strapped onto the female |
student_uniform | a uniform for Japanese students |
swimsuit | any type of swimsuit |
tanned | darker skin from exposure to the sun |
tattoo | female with a skin tattoo |
time_stop | fantasy ability to stop time for sex |
twins_(coed) | twins with one girl and one boy |
twins_(female) | twins made up of only girls |
twins_(male) | twins made up of only boys |
uniform | costume signifying some kind of authority |
wedding_dress | a dress meant for weddings |
alien | an extraterrestrial female |
android | a humanoid female robot |
angel | a spiritual being from heaven |
athlete | an athletic female |
bride | a female who is participating in the wedding as the bride |
bunnygirl | a girl in bunny suit |
cheerleader | a female in a cheer uniform |
delinquent | a female delinquent character |
demon | an evil supernatural being |
doctor | a female medical doctor |
dominatrix | a mistress in dominant role of BDSM |
escort | a female prostitute |
foreigner | a female with features distinctly not from Japan |
ghost | a visible disembodied soul of a dead person |
housewife | a housewife |
idol | a female celebrity |
magical_girl | a stereotypical anime magical girl with costume |
maid | a maid-like character |
mamono | monster girl |
massagist | a female who massages |
miko | a Japanese shrine maidens |
mythical_being | a character originating from a myth or legend |
neet | young female not in education, employment, or training |
nekomimi | a human-like girl with cat ears and tail |
newlywed | a newlywed wife |
ninja | a female resembling a Japanese ninja |
normal | a standard female |
nun | a nun |
nurse | a nurse-like character |
office_lady | a stereotypical female who works in the office |
other | unlisted role |
police | a policewoman |
priest | a female priest |
princess | a royal princess |
queen | a royal queen |
school_nurse | a female school nurse |
scientist | a female scientist/researcher |
sorcerer | a female magic user |
student | a female student |
succubus | a demon that seduces men |
teacher | a female teacher |
tomboy | a girl with physical and/or mental characteristics similar to a boy |
tutor | a female teacher-like figure who tutors smaller groups than a teacher |
waitress | a waitress who works in a restaurant-like setting |
warrior | a female warrior |
witch | a female sorcerer or magician |
acquaintance | slight knowledge of the female |
anothers_daughter | another person's daughter |
anothers_girlfriend | another person's girlfriend |
anothers_mother | another person's mother |
anothers_sister | another person's sister |
anothers_wife | another person's wife |
aunt | aunt of the male character |
babysitter | the babysitter of the male character |
childhood_friend | female friend from childhood |
classmate | a female from the same school |
cousin | a female cousin |
customer | a female customer |
daughter | daughter of the male character |
daughter-in-law | the daughter-in-law of the male character |
employee | worker who works under male boss |
employer | female boss of the male character |
enemy | enemy to the male character |
fiance | female engaged to male character |
friend | mutual affection towards female |
friends_daughter | a friend's daughter |
friends_girlfriend | a friend's girlfriend |
friends_mother | a friend's mother |
friends_sister | a friend's sister |
friends_wife | a friend's wife |
girlfriend | the girlfriend of the male character |
landlord | female landlord of the male character |
manager | female manager of the male character |
master | female master of the male character |
mother | mother of the male character |
mother-in-law | mother-in-law of the male character |
neighbor | female neighbor of the male character |
niece | niece of the male character |
none | only one main character (solo scene) |
older_sister | older sister of the male character |
patient | female patient of the male character |
pet | female pet of the male character |
physician | female physician of the male character |
relative | relative of the male character |
relatives_friend | the female friend of a relatve |
relatives_girlfriend | the girlfriend of a relative |
relatives_wife | the wife of a relative |
servant | female servant of the male character |
server | female serving the male character |
sister-in-law | sister-in-law of the male character |
slave | female sex-slave forced to obey male |
stepdaughter | stepdaughter of the male character |
stepmother | stepmother of the male character |
stepsister | stepsister of the male character |
stranger | female person of whom the male character does not know |
student | female student of the male teacher/tutor |
teacher | female teacher of the male student |
tutee | female student being tutored by a male character |
tutor | female tutor of the male character |
twin | female twin of the male character |
underclassman | female underclassman of the male character |
upperclassman | female upperclassman of the male character |
wife | wife of the male character |
workmate | a female workmate of the male character |
younger_sister | younger sister of the male character |
adult | 20-40 years old |
animal | an animal (not anthropomorphic) |
animal_ears | having ears similar to an animal |
bald | having no hair |
beard | having a beard |
dark_skin | having dark skin |
elderly | older than 60 years old |
exaggerated_penis | penis larger than humanly possible |
fat | clearly heavier than the norm |
furry | anthropomorphic animal features |
goatee | having a goatee facial hair |
hairy | having a noticeable amount of body hair |
half_animal | featuring nonhuman body parts |
horns | having horns on the head |
large_penis | penis larger than hentai average |
long_hair | hair longer than average |
middle_age | 40-60 years old |
monster | many monster-like features |
muscular | being more muscular than the norm |
mustache | having a mustache |
none | no male involved in sex scene |
short | clearly shorter than the norm |
short_hair | buzzcut or crewcut |
skinny | clearly skinnier than the norm |
small_penis | penis smaller than hentai average |
tail | having a tail |
tall | clearly taller than the norm |
tanned | having tanned skin |
tan_line | having a visible tan line |
teenager | 13-19 years old |
wings | having wings |
adult | 20-40 years old |
animal_ears | having ears normally found on an animal |
bald | having no hair |
big_butt | having a large bottom |
chubby | fatter than average |
dark_skin | having darker skin than the average Japanese female |
elderly | older than 60 years old |
elf_ears | pointy ears |
exaggerated_breasts | breasts larger than humanly possible |
fat | clearly heavier than the norm |
furry | anthropomorphic animal features |
hairy | having body hair (e.g. armpit hair) |
hair_bun | have hair tied in a bun |
half_animal | featuring nonhuman body parts |
halo | having an angel-like halo |
hime_cut | having a hime cut hairstyle |
horns | having horns on the head |
large_breasts | breasts larger than the hentai average |
long_hair | long hair |
middle_age | 40-60 years old |
monster_girl | many monster-like features |
muscular | having a muscular physique |
none | no male involved in sex scene |
pigtails | pigtails hair style |
ponytail | ponytail hair style |
short | clearly shorter than the norm |
short_hair | short hair |
skinny | clearly skinner than the norm |
small_breasts | breasts smaller than the hentai average |
tail | having a tail |
tall | clearly taller than the norm |
tanned | having tanned skin |
tan_line | having a visible tan line |
teenager | 13-19 years old |
twintails | twintails hair style |
wings | having wings |
adultery | voluntary sexual relations with someone other than one's spouse |
ahegao | weird face during sex; mouth open, eyes rolled back |
anal_(female) | insertion into the female anus |
anal_(male) | insertion into the male anus |
aphrodisiac | drug stimulating sexual drives |
armpit_sex | using the female armpit for sexual activities |
asphyxiation | sexual pleasure from cutting of oxygen (e.g. choking) |
blackmail | involving sex as a result of pressure through threats |
blowjob | fellatio, oral sex performed on penis |
bondage | use of restraints for sexual pleasure |
breast_feeding | feeding and drinking breastmilk to a non-infant |
breast_sucking | sucking on the breasts with the mouth |
bukkake | large amounts of semen (from multiple partners) on top of the body |
cheating_(female) | female having voluntary sex with someone other than her lover |
cheating_(male) | male having voluntary sex with someone other than his lover |
chikan | heavy groping in crowds (i.e. trains) |
clothed_sex | sexual activity with clothes on the female |
consensual | sex where both parties agree to it |
cunnilingus | use of mouth, tongue, or lips to stimulate female genitals |
defloration | involving a virgin female |
discipline | training to develop control, obedience, or a desired trait in the female character by the male character |
dominance | sexual authority over the female character |
double_penetration | simultaneous penetration of one person by two people |
drunk | involving one or more drunk persons |
enema | introducing liquids into the rectum |
exhibitionism | deliberately attracting public attention in a sexual manner |
facesitting | female sitting on another's face for sexual pleasure |
fingering_(female) | use of fingers to stimulate female genitals |
fingering_(male) | use of fingers to stimulate the male anus |
fisting | placing the entire fist into the female genitals |
footjob | stimulation of the penis with the foot |
grinding | rubbing genitalia in a sexually suggestive manner |
groping | touching and/or fondling breasts |
handjob | stimulation of the penis with the hands |
humiliation | psychological distress for sexual excitement |
hypnosis | use of mind control for sexual purposes |
intercrural | penis placed between thighs of partner in non-penetrative sex |
interracial_sex | intercourse between humans of (visibly) different ethnic race |
interspecies_sex | intercourse between clearly different species |
lactation | excreting fluids from the breast |
lotion | use of lotion in sexual manner |
masochism | sexual pleasure of the male from being punished by the female |
masturbation | sexual stimulation (self) |
mind_break | brainwashing victim with abusive sexual activity |
nonhuman | sexual activity involving a nonhuman male |
orgy | sexual activity with a group of more than four |
paizuri | stimulation of the penis with female breasts |
phone_sex | virtual sex through explicit phone conservations |
props | unorthodox objects not meant for sexual pleasure |
rape | non-consensual sex with a male as the aggressor |
reverse_rape | non-consensual sex with a female as the aggressor |
rimjob | licking another's anus |
sadism | sexual pleasure of the male from inflicting harm on the female |
scat | related to feces |
sex_toys | toys that provide sexual pleasures |
spanking | physical spanking for sexual purposes |
squirt | noticeable vaginal fluid during climax |
submission | sexually subordinate of the male character towards a dominant female partner |
sumata | non-penetrative sex often used in brothels |
swingers | trading partners (e.g. girlfriend, wife) for sexual intercourse |
tentacles | elongated flexible organs |
voyeurism | spying/peeping during intimate periods |
watersports | involving urine and/or urination |
x-ray_blowjob | x-ray depiction of the penis entering the mouth |
x-ray_sex | x-ray depiction of the penis inserted into either the vagina or anus |
69 | oral intercourse with both partners stimulating at the same time |
acrobat | reverse cowgirl position with the female completely bent back to the male torso |
arch | butterfly position with the female's waist raised forcing an arch in her back |
bodyguard | spooning motion in a standing position where both partners are upright |
butterfly | female laid back with legs raised as male penetrates in upright position |
cowgirl | male laid back with female in control from a sitting position |
dancer | standing face-to-face position with female raising one leg |
deck_chair | butterfly position with female's legs forced into bent position |
deep_stick | butterfly position with female's legs resting upright on shoulders of male |
doggy | rear-entry position with female on all fours and male penetrating from behind |
drill | missionary position where hte female wraps legs around the male's back |
ex_sex | missionary-like position except reversed so that the face is facing the feet |
jockey | female laid face down with male penetrating from behind |
lap_dance | reverse mastery position with female sitting on male's lap |
leg_glider | butterfly position with female raising one leg against male |
lotus | mastery position with female wrapping legs and arms around male |
mastery | face-to-face position with female sitting on male's lap |
missionary | simple face-to-face position with one partner on back |
none | no sexual position |
other | unlisted position |
pile_driver | butterfly position with female waist raised for downstroke penetration |
prison_guard | doggy position with the female's wrists (and thus body) being held up by the male |
reverse_piggyback | standing face-to-face postition with female being carried by male |
rodeo | cowgirl position with female looking away from male |
spoons | rear-entry position with both partners lying on side |
standing | sex positions where both partners are in upright position |
teaspoons | similar to doggy but with both partners kneeled and upright |
unusual | exotic and/or unrealistic position |
victory | butterfly position with the male speading the female's legs into a V shape |