Even here, in making the choice, regard must be paid to future good fortune.
On such an occasion, however, the courtesan might pacify her friend by pretending to have some work to do, and telling him that his request will be complied with next day, and in this way secure the chance of getting the money that has been offered her.
When the chance of getting money, and the chance of avoiding some disaster come at the same time, the Sages are of opinion that the chance of getting money should be preferred, but Vatsyayana says that money has only a limited importance, while a disaster that is once averted may never occur again.

Here, however, the choice should be guided by the greatness or smallness of the disaster.
The gains of the wealthiest and best kind of courtesans are to be spent as follows: Building temples, tanks, and gardens; giving a thousand cows to different Brahmans; carrying on the worship of the Gods, and celebrating festivals in their honour; and, lastly, performing such vows as may be within their means.
The gains of other courtesans are to be spent as follows: Having a white dress to wear every day; getting sufficient food and drink to satisfy hunger and thirst; eating daily a perfumed Tambula, _i.e._, a mixture of betel nut and betel leaves; and wearing ornaments gilt with gold.

The Sages say that these represent the gains of all the middle and lower classes of courtesans, but Vatsyayana is of opinion that their gains cannot be calculated, or fixed in any way, as these depend on the influence of the place, the customs of the people, their own appearance, and many other things.
When a courtesan wants to keep some particular man from some other woman; or wants to get him away from some woman to whom he may be attached; or to deprive some woman of the gains realized by her from him; or if she thinks that she would raise her position; or enjoy some great good fortune; or become desirable to all men by uniting herself with this man; or if she wishes to get his assistance in averting some misfortune; or is really attached to him and loves him; or wishes to injure somebody through his means; or has regard to some former favour conferred upon her by him; or wishes to be united with him merely from desire; or any of the above reasons, she should agree to take from him only a small sum of money in a friendly way.
When a courtesan intends to abandon a particular lover, and take up with another one; or when she has reason to believe that her lover will shortly leave her, and return to his wives; or that having squandered all his money, and became penniless, his guardian, or master, or father would come and take him away; or that her lover is about to lose his position, or lastly, that he is of a very fickle mind, she should, under any of these circumstances, endeavour to get as much money as she can from him as soon as possible.
On the other hand, when the courtesan thinks that her lover is about to receive valuable presents; or get a place of authority from the King; or be near the time of inheriting a fortune; or that his ship would soon arrive laden with merchandise; or that he has large stocks of corn and other commodities; or that if anything was done for him it would not be done in vain; or that he is always true to his word; then should she have regard to her future welfare, and live with the man like a wife.
There are also verses on the subject as follows: "In considering her present gains, and her future welfare, a courtesan should avoid such persons as have gained their means of subsistence with very great difficulty, as also those who have become selfish and hard-hearted by becoming the favourites of Kings." "She should make every endeavour to unite herself with prosperous and well-to-do people, and with those whom it is dangerous to avoid, or to slight in any way.

Even at some cost to herself she should become acquainted with energetic and liberal-minded men, who when pleased would give her a large sum of money, even for very little service, or for some small thing.".