the study of sexual behavior.
the study of sexual behaviour in human beings
sexology sex·ol·o·gy (sěk-sŏl’ə-jē)
The study of human sexual behavior.
adjective 1. divided into or consisting of six parts. 2. Architecture. (of a vault) divided into six compartments by two ogives and three transverse arches, one of which crosses the ogives at the point at which they cross each other. adjective 1. (esp of vaults, arches, etc) divided into or composed of six parts 2. […]
noun 1. (informal) a person who professes a knowledge of sexual matters sexpert
noun 1. erotic caressing, especially as a prelude to sexual intercourse; foreplay.
[sek-sploi-tey-shuh n] /ˌsɛk splɔɪˈteɪ ʃən/ noun, Informal. 1. the exploitation of sex in films, magazines, etc. sexploitation /ˌsɛksplɔɪˈteɪʃən/ noun 1. the commercial exploitation of sex in films and other media sexploitation