Facial
Slang for ejaculating on someone's face.
Face Sitting
Slang for the practice of a woman sitting on a man's face,
smothering him.
Fag / Faggot
Slang for a male homosexual.
The Fairer Sex
Term for woman or female.
Fairy
Slang for a male homosexual.
Fake Orgasm
Pretending to have an orgasm on order to satisfy a partner.
Fake Penis
Synonym for a dildo or vibrator.
Fallopian Tubes
The
ducts through which eggs travel to the uterus once they are released from the
follicle.
Falsies
Pads or nipple enhancers worn inside a woman's a or shirt to make the breasts appear larger.
Family Jewels
Slang for the testicles.
Fanny
Slang for the buttocks.
Also a slang British term for the vagina.
Fanta
The act of "daydreaming" or
"fantasizing" about a situation that does not currently exist.
Feathers
Slang tern for the testicles.
Feel Out
Slang for petting, or touching someone in a sexual way.
Feel Up
Slang for sexual touching.
Felch / Felching
Slang sexual term for licking the semen from a partner's
anus after ejaculation.
Fellatio
The act of kissing, licking, or sucking the male genitals
with the lips and tongue.
Fem
A description of a person or action that possesses
feminine characteristics.
Female Ejaculation
When
a woman ejects fluid from her vagina during orgasm.
Female Sexual Arousal Disorder
The
persistent or recurrent inability to attain or maintain sexual excitement.
Female Sexual Dysfunction
The persistent inability to attain or maintain adequate
genital lubrication.
Femdom
A woman who takes the role of the dominant participant in
B&D activities.
Fetish
A fixation on an activity, an object, or on part of the
body.
Fetish Clothing
Revealing or sexually enticing clothing usually made of
latex, rubber or leather.
Fifth Wheel
Slang for a heterosexual in a homosexual group.
Finger / Fingering
To
stimulate the vagina with the fingers.
Finger Fuck
Slang for female masturbation or inserting one's fingers
into the vagina.
First Base
Slang for kissing.
Fist Fuck
Inserting the entire hand into the anus or vagina.
Fisting
Slang for inserting an entire hand into the rectal or
vaginal cavity.
Flaccid
Referring to a non-erect or "soft" penis.
Flagellation
Whipping or beating until orgasm is achieved.
Fluffer
A woman or man who performs oral sex on an actor to arouse
them so they are ready to film a scene.
Fondle
To touch a part of another person's body, usually in a
sexual way.
Fondle the Fig
Slang for female masturbation.
Foot Fetish
A
Sexual obsession toward feet or shoes.
Foot Job
Rubbing the penis with the feet until ejaculation.
Footsie
The act of touching or rubbing your feet against the feet
of another in a flirtatious manner.
Foreplay
Any action that causes sexual excitement before sexual
intercourse. Common actions that can be considered foreplay are touching,
kissing and fondling.
Foreskin
The roll of skin which covers and protects the head of the
penis of an uncircumcised male.
Fornication
Sexual intercourse outside of marriage.
Fox
Slang for an attractive female.
Frenulum / Frenum
A thin strip of flesh on the underside of the penis that
connects the shaft to the head.
Fornication
A biblical term for sexual intercourse between people who
are not married.
French Kiss
Slang for kissing with the tongue.
Frenchie
Slang for a condom.
Friction Booth
An electronic device that a person stands against or lays
down on which passes a slight current through their body. Another person then
touches them, producing tingling sensations.
Froggy Style
Sexual intercourse where the woman crouches above the man,
and moves up and down.
Frotter
To rub against another person. Usually involves sexual
touching or rubbing the genitals together while clothed.
Fruit
Slang for male homosexual.
FSH
Abbreviation for Follicle Stimulating Hormone.
Fuck
Slang for sexual intercourse. An old English abbreviation
for "For Unlawful Carnal Knowledge".)..
