In an effort to make Shinji more responsive to commands on the field, Misato turns to Rei for suggestions. Somehow, that's what leads them into dressing up like dommes and pegging the 'obedience' into the male pilot.
Misato sighed as she rested her head on her desk, feeling defeated in the most unusual of aspects of her job. It was, unfortunately, something that was vital to the success of future missions, especially when it came to handling the Angels and saving the world. "What to do..."