Parental Resemblance
Your partner is attracted to you much because you remind them of one of their parents. It is wise to find out what the resemblance is. If you change or improve that characteristic (positive or negative) they will lose interest. Also, over time, they will come to identify you more and more as that parent, even in ways where you are not similar and accuse you of behaviours of that parent that you do not do. They will re-enact their childhood struggles with that parent with you, leaving you baffled.
~ Roedy (1948-02-04 age:70)