Vibhāvasyaiva vairūpyam means irregularity in the ālambana (viṣaya and āśraya). There may be some distortion of either the body or the antaḥkaraṇa (internal organ). That is because there can be no real distortion of the sthāyi-bhāva by its very nature. In the example of one-sided rati, there is irregularity in the bodies of the brāhmaṇas’ wives, since their bodies are from brāhmaṇa families. This causes irregularity in the rati (being one-sided): since it is improper, it does not invoke a similar rati in Kṛṣṇa. Thus it is said that one fault brings about another fault elsewhere, by transference. One party having more than one lover indicates irregularity in the antaḥkaraṇa, since there is no dedication to one object of love. This fault would be in reference to the women who love Kṛṣṇa. Another irregularity in female lovers arises when they do not distinguish between superior and inferior male lovers.