Dangerous Liaisons by Pierre Choderlos de Laclos

So, knave, you begin to wheedle, lest I should laugh at you! Well, I forgive you. You say so many ridiculous things, that I must pardon you, the trammels you are kept in by your Presidente; however, my Chevalier would be apt not to be so indulgent, and not to approve the renewal of our contract; neither would he find anything very entertaining in your foolish whim. I laughed, however, exceedingly at it, and was truly sorry I was obliged to laugh alone. Had you been here, I don't know how far my good humour might have led me; but reflection came to my aid, and I armed myself with severity. It is not that I have determined to break off forever; but I am resolved to delay for some time, and I have my reasons. Perhaps some vanity might arise in the case, and that once roused, one does not know whither it may lead. I should be inclined to enslave you again, and oblige you to give up your Presidente; but if a person of my unworthiness should give you a disgust for virtue itself, in a human shape, what a scandal! To avoid this danger, these are my stipulations.

As soon as you have obtained your lovely devotee, and that you can produce your proofs, come, I am yours. But I suppose it unnecessary to inform you that, in important matters, none but written proofs are admitted. By this arrangement I shall, on the one hand, become a reward instead of a consolation, and this idea pleases me most: on the other hand, your success will be more brilliant, by becoming in the same moment the cause of an infidelity. Come then, come speedily, and bring the pledge of your triumph; like our valiant knights of old, who deposited, at their ladies' feet, the trophies of their victories. I am really curious to know what a prude can say after such an adventure; what covering she can give her words after having uncovered her person. You are to judge whether I rate myself too high; but I must assure you beforehand, I will abate nothing. Till then, my dear Viscount, you must not be angry that I should be constant to my Chevalier; and that I should amuse myself in making him happy, although it may give you a little uneasiness.