Cynric is a thief that hangs out in the Thieves Guild headquarters.
Cynric tells S'oggy to pull up a chair for a fascinating story about his life. S'oggy runs away. Cynric also compliments S'oggy, which S'oggy thinks he is being hit on. This is speculation but he probably thinks this because he grew up with J'zargo who never praised S'oggy in his life.