Our Sidepiece Lives With Us

Dear Steve and Shirley, I need some real honest advice because I’m in a serious situation. I’ve been married for 15 years to a very beautiful and wonderful woman. Lately the sex has gone from two or three times a week to once a week. About a year ago her sister went through a bad divorce and needed a fresh start in a new city, so my wife and I invited her to move to our city and stay with us till she got her own house……………