Sex Dictionary

One of the biggest sex dictionaries you'll find on the net. 1938 terms defined, collected from many sources. Unusual sexual practices, slang, medical terms, perversions, historical facts, positions, tantra, you'll find it all here, from A to Z.

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

Here are some random samples:

Kleptolagnia
Arousal from stealing.

Dartos
One of the two sets of muscles that support the testes, attached to the inside of the scrotum.

Trimester
A three-month period of a pregnancy, usually expressed as first, second, or third trimester.

Hedonophilia
Sexual arousal from engaging in pleasurable activity

Cock Tease
Slang for someone who intentionally sexually arouses a male but does not follow through with sexual activity.

Catheterophilia
Arousal from use of catheters

Flanquette
Any of the half-facing group of sex positions in which the woman lies facing her partner with one of her legs between his.

Parascopism
Voyeurism, especially through bed room windows

Telephonicophilia
Arousal from using phone calls for sexual conversations

Endometrial Hyperplasia
The thickening of the endometrial lining due to excess mucosal cells.