Englishfor English speakers
sexual
Adjective
—
If something is sexual it has to do with sex.
Your sexual comments are not welcome.
reproductive
—
adjective
(= generative)
producing new life or offspring
the reproductive potential of a species is its relative capacity to reproduce itself under optimal conditions
the reproductive or generative organs
system
Noun
—
A group of things that work together; a way of doing something.
This coloured paper is part of my system for keeping lists of people.