What were Hermes weakness?

Hermes was not physically strong. He was very clever, though, and lived by his wits rather than his muscles. At the time this would have been considered as a great weakness by the men of the time who were very Macho. He may have felt a little inferior at times, and perhaps not as popular with many of the available women who were conditioned to find strong muscular men attractive. You can read more about Hermes and his strengths and weaknesses in the book "Hermes the Olympian" available on Amazon.com.