[hannibal5]

JFK sex affairs would be typical cases of sexual narcissism to overcompensate for low self-esteem and an inability to experience true intimacy.

[cafard]

The low self esteem typical of those born to millions, decorated for their military service, and from a young age continually elected to public office?

[hannibal5]

Low self esteem is build in youth. He came from very weird family. Jack was ignored and his father favored Joe who was groomed to become the president.

[toasterlovin]

Or they are simply a reflection of the male reproductive strategy.