To engage in sex. / To engage in any sexual act.

A slave kept for the purpose of sexual exploitation.

A change in sex, either natural or artificial.

plural of sex kitten

A woman who is both sexually desirable and sexually active.

Education about human sexual anatomy, reproduction, and intercourse and other human sexual behavior.

A cocktail containing vodka, peach schnapps, cranberry juice and orange juice.

(genetics) either of a pair of chromosomes (in most animals and plants) whose combination determines the sexual characteristics of an individual.

A person seen primarily or solely as sexually attractive.

(idiomatic) Someone with considerable sexual prowess. / Any machine that is used for sexual pleasure.