Is it more sexual or more platonic?
It is more sexual, but since it is an extension of Venus (ruler of Taurus and Libra), beauty and value are just as significant and arouse passion even more. In mythology, Eros was the god of sexual love and desire. In Roman mythology, Eros was known as Cupid. “In Greek art Eros was depicted as a winged youth, slight but beautiful, often with eyes covered to symbolize the blindness of love. Sometimes he carried a flower, but more commonly the silver bow and arrows, with which he shot darts of desire into the bosoms of gods and men.” (Encarta Encyclopedia)
Eros overpowers the mind with love and sex. Eros represents sexual objectification, passion and desire, and creativity.
Here Eros in signs: