The secretly recorded tape shows Councilman Eugene Robinson, who also is a Baptist minister, with a prostitute in a motel room. Kristyn Haino and Robinson are seen embracing and kissing on the 10-second clip.
Haino, a Tuckerton native who now lives in Virginia Beach, Va., testified Robinson kept up a steady stream of vulgar, offensive talk while she performed oral sex on him.
She said he later slipped her a business card with the words "City Council" on it.
Floyd Tally and brothers David and Ronald Callaway face charges of conspiracy, criminal coercion and invasion of privacy. They deny the accusations.