L/A/S

Looks/Attitude/Service: A subjective ranking system. Each criteria separately ranked, from lowest (1) to highest (10). Examples: 2/9/8 = Unnattractive, but very friendly and good sex. 10/5/4 = Model material, but a poor attitude, and mediocre sex.

Labia
The external folds of skin that make up the outer portion of the vagina.
Labia Majora
The larger, outer lips of the vulva.
Labia Minora
The smaller, inner lips of the vulva.
Lactobacilli
The bacteria present in healthy vaginas of women. Lactobacilli act to prevent vaginitis by inhibiting the growth of yeast.
Lace Curtains
Slang for the foreskin of the penis.
Lady's Best Friend
Slang for a dildo or vibrator.
Laid
Slang for having had sexual intercourse.
Lakshmi
Tantric sex term for goddess of wealth and prosperity.

Landing Strip

Description of pubic hair
Lap Dance
A form of adult entertainment where a woman dances provocatively in the "lap" of a customer, often while wearing little or no clothing.

Lapdog

Person who worships providers to excess.
Lascivia
An intense sexual desire.
Lascivious
Being motivated by sex.
Latent Syphilis
A stage of syphilis where there are no outward symptoms.
Latex
A material used to make sex toys, condoms, and fetish items like clothing.
Lay
Slang for sexual intercourse.
Leather / Leather Sex / Leather lifestyle
A synonym for SM used in fetish fashion and gear.

LBFM

Little Brown Fucking Machine

LC

Local Chinese
LCN

Latin Chica Network (The chica's mental telepathy network system, which is faster than any electronic network could ever be, although the data does experience major corruption issues during transmissions)

LE

Escort Hobbyist Slang for Law Enforcement

LEO

Law Enforcement Officer

Leg Restraint
A bondage item that is used to restrain the legs.
Leg Spreader
A bondage item consisting of a metal bar and leg shackles on each end. A leg spreader is used to prevent an individual from closing their legs.

Lesbian
A female who prefers sexual activity with members of the same sex.

LFK

Light Face Kissing
Libidinous
Sexually aroused.
Libido
A Freudian term used to describe a person's sexual desire or drive.
Licentious
Having no sexual restraint or boundaries.
Lingam
Ancient Indian term for the penis. The term appears in the Kama Sutra and is often associated with Tantric sex.
Lipstick Lesbian
A lesbian who is attractive and who displays traditional female characteristics.

Little Blue Helper

Viagra
Little Blue Pill

Viagra
Little Man in the Boat
Slang for the clitoris.

LK

Light Kissing (closed mouth)

LMP

Licensed Massage Practitioner
Load
Slang for semen.
Lolita
Slang for an underage girl who has sex with older men.

LOS

Land of Smiles (refers to Thailand)
Lot Lizards

Prostitutes who operate out of truck stops or other trucker hangouts.
Lothario
A womanizer.
Love Doll
A type of realistic adult toy that resembles a man or woman and has anatomically correct parts.
Love Wand
Slang for vibrator.

LSB

Lap Sup Bar (low class bar)

LT

Long Time (usually overnight)

LTR

Long Term Relationship
Lube
Short for lubrication or lubricant.
Lubricant
A lotion or jelly designed to decrease friction. During sexual activity, a lubricant can be used to aid intercourse or masturbation.
Lust
Intense feelings of sexual desire, usually directed towards another person.).s.