My wife is a sweet, lovely and kind hearted woman.

She knows I am a perv, but her libido/interests don't fall in that direction.

But I know she would enjoy it if she tried. She has tried many new (non-sexual) things that she thought she wouldn't like, and has been glad she did.

So how should I get her into it?

Clandestine seduction? Open communication? What?

Who has experience out there? HELP ME!!!!