To sit down means to calm down without rush and fuss, stop and reflect, analyze all pros and cons, count all possible merits and faults
To be the mistress of a married man is to have the better role. Do you realize? His dirty shirt, his disgusting underwear, his daily ironing, his bad breath, his hemorrhoid attacks, his fuss, not to mention his bad moods, and his tantrums. Well all that is for his wife. When a married man comes to his mistress... he's always bleached and ironed, his teeth sparkle, his breath is like perfume, he's in a good mood, he's full of conversation, he is there to have a good time with you.