I only remember one scene.  I believe I was around 6 when I watched it, so I don’t know if it actually was eerie or inappropriate, or if, because of my age, I thought that.

A boy was showing a girl his tree-house in a woods.  I think he had slugs or some kind of slug-like bug/critter, which (if I remember) she wasn’t grossed out by, but wasn’t super impressed either.  I think she held one.  Then he kissed her and started taking off his clothes and so did she.

I think it was maybe a flashback to a character, and a minor part of the movie.

It was in color, and in English as far as I remember (though the boy might have been foreign, or if he wasn’t, the girl might have been) and I watched it sometime between 1994-2000 maybe?

Thanks!