I think you are making a lot of assumptions that may or may not be true.
- Does Anne-Marie still find penises grotesque, or has she come to appreciate them?
- Does sexual promiscuity during the teenage years correlate well with healthy sex in adult marriage?
- To what extent does the tendency to visual stimulation mean a better sex drive in women? Are women whose primary stimulation mode is tactile/kinaesthetic less likely to have strong drives?
It's quite possible that Anne-Marie is married to a very satisfied husband today. Does anybody know of research on these topics?