backleg
Another name for a penis. Usually associated with a penis of a man of color, or of dark skin.
backrooms
The rooms located in clubs and bars, where sexual activity occurs, out of the general public view.
badger game
An extortion scheme, designed to trick a victim into doing their bidding, such as paying money to not have the information made public.
bag off
Scottish and Northern English term referring to one entering a sexual relationship.
ball stretcher
A sex toy used to extend the length of a person's scrotum.
balloon fetish
The sexual attraction of balloons, the desire to become aroused by the inflation, deflation, of balloons.
balls
The egg shaped sex organ held in the scrotum, leather sac under the male's penis.
balltie
A bondage position, where the submissive is bound into a position resembling a ball.
banjee
A butch Latino or Black male who dresses to express their masculinity and hide their sexual preference for other men.
bara
A Japanese term, used for those who are admirers of man love or as we would call them, bears or muscle men. Usually a form of manga.
bareback
Originally a gay term used to describe intercourse without using a condom.
barely legal
Descriptive used in conjunction with 'twinks' or 'guys' who are eighteen years of age or just barely over that age.
basset hound
A variation on the old fashioned doggy style, but done a lot closer to the ground, for both partners. This does require flexibility on behalf of both partners, and may not be accomplished by all who try it.
bathhouse
Where men can go to have anonymous sex along with a sauna.
BDSM
Kinky sex or role playing that involves some form of all or some of, bondage, discipline, dominance, submission sadism, and masochism.
bears
A specific sub culture of the gay community with emphasis on body and facial hair, also considered older.
bedroom bondage
A more tame version of bondage, mostly considered vanilla in nature, where one is bound more for the pleasure, more as a form of foreplay, rather than as a form of pain or control or even domination.
beef gravy
Slang term used to denote semen, Recently coined, from the 1980's, in reference to how gravy is a delicious topping..
beefcake
Someone who is well built, that has ripped muscles, along with a buff, toned body structure. Not necessarily a body builder, though obviously someone who takes care of their body, through exercise.
beefy
A person who is well built, brawny but not necessarily obese or extremely fat. More of a person who has some girth to their body, but appears to be fairly well proportioned.
ben dover
Where the 'receiver' is bent over, while the 'giver' enters from the behind.
ben wa balls
Mainly hollow metal balls on a string, inserted in the rectum for sexual stimulation.
bent spoon
A variation on the sex position "Acrobat" in which the Receiver is laying on top of the Giver, back to stomach.
bestiality
The sexual attraction between humans and animals, that involves stimulation from contact, both physically and mentally.
bi-curious
Someone who believes themselves to be heterosexual, but has thoughts about sex with another person of the same gender.
big cocks
Big cocks are penises that are significantly larger than average size.
bikers
A group of males / females who are into riding Motorcycles, or club where the criteria is riding Motorcycles.
biphobia
The fear, hatred, aversion to someone who is bisexual in orientation.
birching
Using a collection of tiny tree branches (not necessarily from the Birch Tree) to administer corporal punishment, to inflict pain.
birdcage
Cheap rooms generally available by the hour, or rented in districts tourists wouldn't stay in. Used primarily for hustlers to take their 'dates' to for sex.