switch-up-snowfox
asked:
supplementary headcannon: love between a couple, be they married or not, is the sweetest tasting love, and one of the reasons why replacing loved ones is a rather common tactic by various changelings to get love.

Very true, and why Chrysalis was so well fed by Shining.  Intimacy and physical affections serve to refine the love that a changeling may feed from to varying extents.