Is it normal to kiss your parents?
Yep.Totally normal
Yes, kissing your parents is normal for many families. Whether it’s a cheek kiss, a forehead kiss, or something your family rarely does varies by culture and personal comfort.
Lots of people kiss their parents as a greeting, goodbye, or way of showing affection. In some families it’s an everyday thing; in others, hugs or a quick wave are more the style. Neither is a measure of how much you care about each other.
The important part is that everyone involved is comfortable with it. You’re allowed to set a boundary if you don’t enjoy kissing, and it’s fine if your family is affectionate in a way that feels natural to you.