Boss hitting on me is that ok?

First off ignore the name . I'm a girl. Anyways I'm a highschool senior and I work at a grocery store putting things on shelves helping customers etc. So today me and my boss bring a box of food over to the shelves an the store is basically empty btw. So I start putting things on the shelf and I feel him right up behind me, my and kissing my neck. I don't mind this because he's pretty hot. Is there anything wrong with this?