I'm fifty years old and lately I don't seemed turned on by my wife. I love her very much and up to now we've had a pretty good (although predictable) sex life. In the last few weeks, I've been finding it very difficult to have intercourse because I'm just not aroused as I used to be and I can't get and/or maintain an erection. I still masturbate, I still get aroused looking at other women but for some reason lately, my isn't turning me on although she does try. Please help!
