Joseph is is a typical dockworker husband, sneaking out behind his wife's back for a good time drinking and whoring the at Ambrosial Lotus.
Joseph's wife, Lea, it is beginning to wonder where he is.
If Scarlett accepted the Where's the Man? quest, she can confront Joseph where he's sitting at a table at the Ambrosial Lotus'. (If Scarlett approaches Joseph before she accepts that quest, he will brush her off with a "leave me alone.")