Rivan, a female Edo.
The Edo are a humanoid species from the planet Rubicun III.
The Edo were a free-spirited people, extremely welcoming and friendly and very open sexually with themselves and visitors. Edo greeted friends with a deep embrace and offered themselves sexually to anyone who would accept. It was customary among the Edo to run from place to place instead of walking. Their society was peaceful and extremely law-abiding, criminality had been wiped-out thousands of years ago and was virtually unknown by 2364.
The unique tranquility of the Edo had a price, however. The Edo system of justice acknowledged only one one punishment among them for any crime: execution. Randomly mobile punishment zones keep would-be offenders alert and the Mediators dispensed punishment for any violations in the punishment zones.
The Edo are protected by a trans-dimensional super-entity in orbit around their planet, which they worship as a god. (TNG: "Justice")