According to Osho, up to the fourth body men and women respond differently because their subtle bodies alternate masculine/feminine polarity; only beyond the fourth is there no sex distinction. Therefore, if a shaktipat conductor is operating at the fourth body, effects will vary by the seeker's gender; only when working from beyond the fourth does transmission become gender-neutral and identical for male and female seekers.
Until you go past the fourth inner layer, men and women take in the current differently; beyond that, everyone is the same, so only a beyond-fourth master transmits identically to all.