Mrs. Indy,
I am sorry for your loss.

It is unfortunate that this relationship has ended, but I agree it was for the best for you and Mr. Indy.
As some one who has not yet been swinging, I am curious about the same questions you pose. How close is too close? Do you have to set emotional boundaries like you set physical/sexual boundaries? I too would like to here what others have to say.
MS
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Swinging would be nice, but Vanilla is better than Rocky Road