Measuring for ben wa balls is very different than many other sex toys. These balls are small in nature, but because you have them inserted inside the vagina, you need to know your internal size.
There are a couple of ways you can size your vagina:
- If you use tampons, this can indicate small, medium or large for internal size. Small-sized tampons move out of position – this will be medium to large vaginal internal size.
- One finger inside the vagina will indicate a small size. Two fingers sit comfortably side by side in the vagina – this indicates a medium internal size. More than 2 digits indicate a larger internal vagina size.