Swingers dictionary

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BDSM - Bondage - Discipline - SadoMasochism: People who either enjoy pain or pleasure for arousal. (See also Masochism) (See also Bondage)
BI: Short for bisexual. Someone that enjoys sex with both men and women.
BI-CURIOS: Someone that is curious, interested in or has had limited bisexual experience.
BONDAGE: is the practice of restraining a person(s) for sexual pleasure. Types of restraints may include ropes, chains, leather straps or cloth. The person performing the binding is considered "dominant" while the person being bound is considered "submissive". (See also BDSM)
CUNNILINGUS: Cunnilingus is the stimulation of the vagina and clitoris by using the tongue mouth and lips, especially the tongue.
EXHIBITIONIST: Someone who enjoys displaying their body and being watched generally to achieve pleasure and sexual arousal. An exhibitionist would enjoy having sex in a public place.
FETISH: Sexual stimulation via non sexual acts or objects. For example, someone with a "shoe fetish" may use shoes for sexual stimulation and pleasure.
GROUP SEX: Sexual activity between three or more people, which usually involves a full swap.
HETEROSEXUAL: One who enjoys and has sex with only the opposite sex. Also known as being straight.
HOMOSEXUAL: Someone who is sexually attracted to the same sex, generally a male, but not always. (See also Gay)
LESBIAN: Gay women. A woman sexually and emotionally attracted to other women.
ORGY: Sexual interaction among several men and women in the same room. Complete absence of inhibition in everyone taking part. (See also Group Sex) (See also Moresome)
SWINGING: Style of living with swinging a major component in recreation, choice of friends, business and social life, and intimate relationships.
THREESOME: Three people, two of one sex and one of the other in a swinging encounter. (see Menage a Trois)
TRANSSEXUAL: Individual who has undergone conversion from one gender to another through surgery and hormone treatments; or one who is in the process of gender conversion .
TRANSVESTITE: A person who receives sexual gratification by wearing clothes identified with the opposite sex; not necessarily homosexual.
VOYEUR: A person who enjoys watching others in sexual acts.