More than anything in the world, Peacock desires admiration and his/her perfect partner will be willing to play the part of an admiring audience. Peacock will be endlessly entertaining but will never tolerate any competition in the limelight.
Peacock doesn’t beg for attention and admiration. They have to come naturally. If they don’t, Peacock simply loses interest. If Peacock and Partner go to a party and Partner draws attention to him/herself instead of staring at Peacock with silent adoration, Peacock will feel personally betrayed.
If Peacock gets cheated on, s/he feels completely bewildered. How could anybody lose interest, even for a moment, in such a fascinating show?