beloved concubine

illegitimate (e.g. born to a mistress)

one's wife and mistress(es)

male paramour

illegitimate (e.g. born to a mistress)

house in which a mistress is kept

keeping a mistress (concubine)

foreigner's mistress

Westerner's mistress

(the most thrilling relationships for a man are) another man's wife, a maidservant, a mistress, a prostitute, and finally his own wife

concubine

mistress ②I

beloved concubine

mistress

serving as a concubine

I