CHASTE

[adjective] [formal or literary] - not having had sex, or only having a sexual relationship with the person whom you are married toIn the past, a woman needed to be chaste to make a good marriage.The author instructs married women to be humble, chaste and obedient at all times.They exchanged a few chaste kisses (= ones which did not express sexual desire).(formal or literary) Decoration or style that is chaste is very simple.He likes the simple, chaste lines of the town's architecture.