Dirty pictures

Yes please, all of the above.

I would just send a bunch of them, definitely some of your masturbating or even like a real short movie

I wouldn't show your face though just in case he gets mad or something one day

I agree suggestive positions and sexy lingerie or clothes would be the best for building up anticipation. Perhaps even a series of shots over some period of time where you are revealing more and more each time.

Try one with you naked, bent over your bed, use a mirror so you can see you from behind.

Every guy is different, but, if it was me then I would like something to get my mind running and leave a bit for the imagination.

So sexy lingerie pics is a big YES for me! Nakedness is a no no. But that's just my preference, your husband may think otherwise!

No close ups. Buy a playboy to get ideas for poses.

All of the above!

With one caveat: shoot whatever you think he likes. There's no predicting human nature.

I'm not a "bush man". I'd like to see full-body shots, closeup of breasts (esp. nipples)

Hope this helps,
Ted