Diddy is building a 'consensual sex' defense. Ex-prosecutors say it's his best shot.

Sean "Diddy" Combs' defense team will soon present his side to the jury in his criminal sex-trafficking trial.

Jane Rosenberg/REUTERS

• The defense case in the Sean "Diddy" Combs sex-trafficking trial is expected to begin this week.
• Team Combs is already pitching a worldview diametrically opposed to that described by prosecutors.
• In their telling, Combs' accusers are portrayed as consensual accomplices in their own abuse.

Sean "Diddy" Combs is building a "consensual sex" defense ...