(previews start on Tuesday; opens on Oct. 12) Now that Billy Porter has peeled off his kinky boots, he has time to have the premiere this play of his, set in his native Pittsburgh. For Primary Stages, Sheryl Kaller directs a cast that includes S. Epatha Merkerson, Sharon Washington and Lillias White in a tale of a young man's coming of age amid a family of forceful, vital women.