too young to know know about love yet how can I show my affection?

Edith
I'm staying a virgin till marriage because I believe in your virginity bieng very special to you. But I'm 16 and my boyfriend is 19 he supports me in everything I'm set for I honestly really do like this guy what are some cute things I can say or do or how can I be sexy too but not push the limit. Please comment and thanks(: