Hahahaha
I love how many pissed off people are shouting "It's not French it's Dutch you <insert explicitive>" when nobody ever once said nor implied that the song was French. I'm surprised they're not shouting about how it isn't Scottish.
Listen, the title of the movie is 'French erotic film', because the first line of the song sounds a hell of a lot more like 'French erotic film' than 'Weet je wat ik wil' no matter how bad you try to make it sound so.