Cupid and Psyche, Friedrich Paul Thumann, (1834-1908) - a pet project of mine-Psyche was represented in ancient Greece as a butterfly. http://miloscrafts.com/2012/12/09/screen-printed-%CF%88%CF%85%CF%87%CE%AE-psyche-the-butterfly-winged-goddess-lover-of-eros-the-god-of-love/
HEDONE: was the spirit (daimona) of pleasure, enjoyment and delight. As a daughter of Eros (love) and Psyche (soul). She was associated more specifically with sensual pleasure. Her opposite number were the Algea (Pains). The Romans named her Voluptas.