Chupa-chups

A green-haired anime character is playfully pinched on the cheek by an unseen hand, then the scene cuts to a brown-haired character being similarly pinched, followed by a close-up of a character licking their lips, then a brown-haired character and a white-haired character face each other with flushed cheeks, and finally the brown-haired character leans in to kiss the white-haired character on the cheek. The setting appears to be an indoor environment with a green wall.