Sex Dictionary

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Iantronudia
Arousal from exposing oneself to a physician, usually by faking an ailment

Icing
Slang for semen.

Icolagnia
Sexual arousal by looking at pictures.

Iconolagny
Arousal from pictures or statues of nude people

Id
The source of unconscious and primitive urges and desires in humans, according to Freud.

Idiosyncrat
Compulsive desire for sex

ILGA
Acronym for International Lesbian and Gay Association.

Impotence
A sexual dysfunction in males that involves an inability to achieve or maintain an erection sufficient to perform sexual intercourse.

Impotent
The inability to achieve or maintain an erection.

In the Closet
Often pertaining to one's sexuality or sexual preference. A state of privacy or secrecy.

In Vitro
Refers to lab experiments conducted in cell cultures grown in an artificial environment.

In Vivo
Refers to studies conducted within humans or animals.

Incest
Sexual contact with a member of one's immediate family.

Incomplete Abortion
An abortion after which some tissue remains inside the uterus.

Incubus
A spirit who was thought to lie on top of women and have sex while they slept

Infantilism
A fetish practice where an adult role-plays being an infant, wearing baby clothing and sometimes being disciplined by a mother figure.

Infertility
A condition attributed to an individual who has unsuccessfully tried to conceive a child for one year or longer.

Infibulation
Closing penis/vagina with suture or ring

Inflatable dolls
Plastic dolls that are designed for genital penetration

Ingravidate
To make pregnant.

Inhibited Sexual Arousal
The inability to become sexually aroused by a partner. Connotes a psychological cause.

Inorgasmic
Not able to experience an orgasm.

Inspectionism
Voyeurism.

Insufflation
Blowing air into a body cavity

Intercourse
Penetration of a body part, such as the vagina or anus, by the penis.

Intergenerational
Sex between partners with 20+ years age difference

Interracial
Describes sex between two people of different races, especially people having sex with white people.

Intersexual
A person with both male and female sex organs.

Intrafemoral sex
Coitus inter femora, or sexual intercourse in which the man

Inunction
Anointing or rubbing person with oil or lather

Invirility
Impotence

Ipserotic
Narcissism

Ipsism
Masturbation.

Irrumation
Oral sex, specifically fellatio.

Ischolagny
Avoidance of women to prevent arousal

Iterandria
Arousal from person of same sex

IUD
A contraceptive device that is inserted at the opening of the uterus to prevent pregnancy.