Alan was sixty. His sex life with his wife had become almost non-existent. He didn't really know why. Alan would still want sex two or three times a week. He'd settle for once a week. But even this didn't interest his wife. They'd talked about it but she wasn't really interested and, although she said she'd try, it hadn't really improved. So Alan had accepted that that part of his marriage was largely over. But he still l...