Sexual Astrology describes the placement of the asteroid Eros in your birth chart. Eros is also known as Cupid. This sign helps you understand yourself and know more about your erotic desires, love and sex. Along with the sun sign and moon sign, the Eros sign also helps you understand yourself better. Eros in Greek means Cupid. This has given rise to a most unconventional kind of astrology. In Roman mythology Eros was a winged youth and beautiful. His eyes were covered which came to mean that love was blind. Eros sign stands for passion, creativity, love and sexual desires.