Not sure where to ask this, but here goes.... When measuring girth do you guys state your smallest measurement, largest or do you average them all out? Also do you include the head? My shaft averages 5" (slightly less mid shaft, more at base) but my head can be huge - over 5.6"... more if I kegel a bit. If we are talking maximum penetrative girth then surely the head must be taken into consideration. Just wondering.