Question

what is sex define in brief​

Answer 1

Answer:

the state of being male or female. : men or male animals as a group or women or female animals as a group. : physical activity in which people touch each other's bodies, kiss each other, etc. : physical activity that is related to and often includes sexual intercourse.

hope it help you..

Answer 2

the state of being either male or female, or all males or all females considered as a group