K, well 12 pages is far too much for me to catch up on, considering the amount of time and, especially, the amount of posts I create here, but responding purely to the topic:
From my experience, women talk completely, fully, and totally about the size of the guys they are with to very close friends. I'm sure the "size" factor probably is overstated in this statement however, as I assume they also, just in general, talk wholly about the guy they are with too. But, from what I know, the penis size of the bf at the time is a huge topic of conversation.