sex hygiene
noun
The set of behaviours intended to reduce the risk of sexually transmitted disease; (also more widely) sex education.
Origin
Late 19th century.
- inexplicit
- inexpressible
- inexpressibly
- inexpressive
- inexpressively
- inexpressiveness
- inexpugnable
- inextensible
- in extenso
- inextinguishable
- in extremis
- inextricability
- inextricable
- inextricably
- INF
- inf.
- in face (or the face) of
- in facsimile
- infall
- infallibility
- infallible
- infallibly
- infamous
- infamously
- infamy