Dear Love Goddess,
I get turned on by very thin women.  It really gets me going.  Over the years my wife has gained about 50 or more pounds.  Her weight actually turns me off.  So, I seek out thin providers.  By the way, I've kept myself in good shape and weigh the same as when we were married.  I've discussed the weight issue with her and she does nothing about it but gain more.   It has ruined our sex life.  I know she'll never be thin like a 20 year old, and I accept that.  I know some people would say that if you love someone that you see way beyond the physical.  Well, it's not that I don't love her, it's just that I'm not turned on by her anymore.  Your thoughts?