Do you think partners should help pay for birth control pills?

My partners in life and I have used most everything except the modern hormone patches or implants (which is now most often used by some younger woman).

I believe that the consensus among the woman who tried it was that the IUD was best.

Please note that I only do long term relationships with strings, its often a month or more before we get to any kind of penetration contact, and we do full STD testing prior to insure a high confidence of no STD's.