Many questions remain concerning how, and when, sex entered the doll games, which evolved from the innocent sensuality of the archaic Kiddle era to the orgiastic excess of the late decadent "nasty" games in a matter of 5 or 6 years. Clay parts were no doubt a turning point in this journey; unfortunately, none of the original breasts or penises remain to assist efforts to date their production. (see Clay Parts) Of particular concern to hagiographers is whether the introduction of clay parts, and therefore sexual intercourse, pre-dated the Death of Laurie, as it cannot at present be definitively proven that Doll Games’ "virgin prince" ended his life in a state of purity.

On its own often means vaginal intercourse.

When two people choose to give each other pleasure by touching, kissing and rubbing one another's bodies, particularly the genitals. Sexual intercourse occurs when a man's penis is inserted into a woman's vagina, while penetrative sex can include anal as well as vaginal sex. When a person kisses or licks another person's genitals, it's called oral sex. Any sexual activity that is forced on someone against her (or his) will is considered sexual assault and is against the law. Slang: making love, having sex, doing it. Slang for oral sex: blow job, going down.

activities associated with sexual intercourse; "they had sex in the back seat"

Vaginal or oral sex may be the culmination of games played privately between couples, but it is rarely if ever part of professional domination. The vast majority of professional mistresses will not have sex of any kind with their clients, and will be angered by any suggestion that they should.

Any sexual act. When used without a specification then it usually means vaginal intercourse.