discipline
Form of sexual role playing, where one person enforces rules through the use of pain and humiliation techniques.
docking
Where one places the head of their penis into the foreskin of another, so that the two heads touch and rub.
dog play
A common role playing scene in BDSM, where the subject assumes the character of being a dog, either a puppy or full grown canine.
dogging
A British euphemism, for having sex in semi public places, like up on lookout ridge, being parked in a car in the woods, or also in viewing such activity. A sort of term, that encompasses exhibitionism, and voyeurism.
doggy style
The more traditional sex position, where the Receiver is on all fours, while being penetrated by the Giver. Many variations exist of this particular style.
dojinshi
Usually manga or novels, that are self published by amateurs, though professionals do use this form as well.
dolphin piercing
The genital piercing where there are more than one Prince Albert type of piercing on a penis head.
domination
Domination refers to a person asserting control over another person or situation, but often is used to refer to erotic control in a BDSM scenario or lifestyle.
dominator
The person who appears to be in charge, during sexual role playing, usually in a BDSM setting. Does not always imply the person on top, during intercourse.
double penetration
Double penetration, or DP, refers to being penetrated by 2 penises at one time.
double whammy
A great way to jack off your partner, who has a big whopper of a dick.
douching
Where one injects a stream of liquid into the anus, usually with the purpose of cleaning the tract of fecal matter. Also used for self pleasure, of feeling the warm sensation of liquid within the anus.
DS
The common reference to those who practice Dominance and Submission.
dungeon
A special place, usually in a basement, that is equipped to provide the necessary tools to engage in assorted sexual activity, based on BDSM play.
dydoe piercing
The piercing from just below the head of the penis and upwards, through the ridge of flesh around the cock head.
dyke
A more masculine woman who is a Lesbian, who is considered to be more 'like a man' than some men.