Yuck!

Ew, watching couples smooch is just plain icky. The worst part is, you can’t avoid it: right before they lock lips, their mouths turn all rosy and glossy. Young Léo finds it hilarious, just like the other kids at summer camp. However, he harbors a secret he keeps from his friends: his own lips have started to shimmer. Deep down, Léo is eager to experience kissing for himself.