The original was one of those anime made before they finished the manga. actually I think they were only up to book 2.
But yeah, adding Nazis is a good way to bring anybody down. That's one reason Fullmetal Alchemist Brotherhood is so much better than the original anime.
There's this hentai called Milk Mommy or something that I found creepy. This woman has a fetish for feeding people her milk, but then she ends up killing both her lovers and her daughter.