demonstrative

adjective

(of a person) unrestrained in showing feelings, especially those of affection.

noun

A demonstrative determiner or pronoun.

SYNONYMS

affectionateapproachablecommunicativecuddlyeffusiveemotionalexpansiveexpressiveforthcomingfriendlygushinglovey-doveylovingopenresponsivetouchy-feelyunreservedunrestrainedwarm