Sorry...I've been reading but just not posting. Just a quick note regarding sex issues. I'm not an expert on that...NOT AT ALL. But I really liked the book [iHot Monogamy It has some exercises in it and a questionairre to fill out that can graph each partner. I put the questionairre on Excel and set up an automatically linked chart to created as you plug in the answers. I can email you it as an attachment if you would like. Just send me an email...but I may not do anything until back from my trip.