Is your girls O bigger than yours
Now I mean the O ring what you do with your thumb and forefinger? My O is like 14cm (5.5inch) and my wife’s O is 15.2cm (6inch). I have bigger hands in all way than her. She has so tiny girth in her fingers so that’s why her O is bigger. What about your girls?
So if I want to have girth that she can’t do a O with her fingers I have some work to do:)