not a woman.....
but I'll answer also... I'm about 7 3/4, (according to my gf's measurements), and I gotta say, I wouldn't want to be longer. In many positions, especially doggie, I have to be very careful how deep/hard I go, so it doesn't hurt her... I've also heard that thickness is more important, from both gf's and female friends that I have no sexual involvement with whatsoever...