Kamasutra 6.4.15

6.4.15

viśeṣārthī cāgatas tato viśeṣam apaśyann āgantukāmo [mayi] māṃ jijñāsitukāmaḥ sa āgatya sānurāgatvād dāsyati/ tasyāṃ vā doṣān dṛṣṭvā mayi bhūyiṣṭhān guṇān adhunā paśyati sa guṇadarśī bhūyiṣṭhaṃ dāsyati//

Or, whether, having discovered many faults in the other woman, he would now see even more excellences in herself than actually exist, and would be prepared to give her much money for these qualities.

(4) In the case of the man who may have left the one woman of his own accord, and be living with another woman, the former (wishing to take up with him again), should first ascertain if he left her in the first instance in the hope of finding some particular excellence in the other woman, and that not having found any such excellence, he was willing to come back to her, and to give her much money on account of his conduct, and on account of his affection still existing for her.