I would surmise that if she sees that many women her age care a lot about sex and intimacy it would shake her from her insulated world where that kind of stuff is for young lovers.
1. I guessed that a W might not want to see written complaints/short comings about her. 2. I also think that some LD W's would think the HD women that post here are abnormal to some degree. 3. The LD W's would think LD is the norm and HD women were the abnormal people. 4. My guess is BB thinks the HD women that post here are just trying to keep their H happy because the women are insecure and some W's will do anything just to keep a man. 5. The currently LD women might think, but she (the HD woman) doesn't have all the problems the LD W has. 6. The LD W would say, that kind of stuff is for young lovers.
