Amative

1898, His amative enthusiasm, at which he is himself laughing, and his clever, imaginative, humorous ways, contrast strongly with the sincere tenderness and dignified quietness of the woman. : George Bernard Shaw, The Philanderer

Source: wiktionary

He was also confounded by its implication in Podson. Damme, the idea of that runt of a feller makin' up to a woman old enough to be his mother! Bradly banged pots about the stove, preparing the evening meal, to relieve himself of an outraged sense of propriety at Podson's amative presumption.

Source: wiktionary

His endearments were not amative or effete, but manly like Churchill's, and gave one a sense of being singled out, of having value.

Source: wiktionary