<prompt> Translate the following text to EnglishLakini ikiwa ndoa ya wake mmoja ni kinyume na asili ya kibinadamu, unafanyaje ili isiwe na mabadiliko ya kuwa ndoa ya wake mmoja kwa mfululizo?  <response>: But if monogamy is at odds with human nature, how do you keep it from metamorphosing into serial monogamy? 