YOU SAID:

my sister had incestuous relationships with multiple people

INTO JAPANESE

私の妹は複数の人と近親相姦の関係を持っていました

BACK INTO ENGLISH

My sister had incest relationships with multiple people

INTO JAPANESE

私の妹は複数の人と近親相姦の関係を持っていました

BACK INTO ENGLISH

My sister had incest relationships with multiple people