Ways to let a lady know you like her...

ONE
Man: I'm jealous of your shower.
Woman: Why? It's not much better than yours?
Man: No, no. I don't want to own your shower, I want to BE your shower.

TWO
WOMAN IS LISTENING TO IPOD. MAN COMES UP BEHIND HER, TAKES A PHONE OUT OF HER EAR AND BEGINS LICKING THE EARWAX OFF IT... SUGGESTIVELY.

THREE
MAN STANDS IN A GARDEN, POURING PETROL ON HIMSELF. HE LIGHTS A MATCH AND IS IMMEDIATELY ENGULFED IN FLAMES. THE WOMAN HEARS HIS SCREAMS OF AGONY AND COMES TO THE WINDOW, FROM HER POV WE SEE THAT THE MAN HAS ERECTED A BANNER READING "You make me hot under the collar!"
WOMAN: Awww.

I like three the best, not unlike a romantic version of necklacing. Oops, forgot he needs a tyre for that.

Not sure about the first one: nothing says you love her like urolagnia...

I wrote my own 'Impulse' fragrance ad.

"When a man you've never met before puts his nob in your gob, that's impulse!'

Sadly, their Marketing people rejected it.

I once wrote two adverts for a lynx-style deodarant with the slogan 'It's rape in a can!'

You search for ze woman then you elbow tit her.