Ilar’Ven might know  one of them if they had dealings with a female Zabrak on Nar Shadaa.<br/><br/>It would fit her sense of humour to force Ilar’Ven to give Sassk a hot oil massage ....<br/><br/><br/>Not a requirement by any means. Only other important  NPCs are his former owner (if she is still alive) and a Hutt