0 relating to the activity of sex: --
sexual reproduction
sexual orientation/preference (= whether someone chooses to have sex with men, women, or both)
formal sexual intercourse (= the act of having sex)
sexual assault/harassment
a sexual relationship
Most people remember their first sexual experience.
2 connected with being male or female: --
the sexual characteristics of butterflies
3 connected with the activity of sex --
They accused her of sexual discrimination.
He conforms to all the sexual stereotypes.
She campaigned tirelessly for sexual equality.