I wouldn't treat a romantic scene any differently than any other scene. I would really say the biggest preparation was chewing gum and breath mints! For a kissing scene it's all about the breath mints!
When I was a kid I have two dreams. I want to be a baseball player. Hometown Hiroshima has a Japanese baseball franchise team called Hiroshima Carps. You know and then I want to be a sushi chef. I want to make own restaurant - sushi restaurant.