Lol! "Naughty", despite being a word we call a child who has done wrong/disobeyed, is also slang for anything sexual. Example: "Ok, you can go to the book store...but stay out of the naughty books section." "Excited", while being a synonym for "Elated", is also a slang word for being sexually aroused. Example: "There's a shower scene in this movie...don't get too excited." (sarcasm) "Naughty excitement" is somewhat redundant, they imply each other.