Impetuously, she darts forward and plants a chaste peck on his cheek.

She gave Hassan a chaste peck on the cheek and stood aside for him.

He gives me a chaste peck on the cheek, waves to everyone, and takes off.

At the master's graduation, instead of a chaste peck on the cheek, he dragged his cheek across mine.

This was her fantasy, after all.... "Okay, honey." She gave him a chaste peck on the cheek, then stood up to go to the bedroom.