>>5263203>the same size as the medical tubing they use for the cum tube feature.??? Heh, that's not all that informative to people who don't own cum-tube-equipped dildos anon.
I found a picture of one with a MNF and it looks a little too big so they might look ok as 1/3 props. Although we call them 1/4 and 1/3, SD and MSD size bjds are usually a lot daintier than actual human proportions reduced to thirds or quarters would be, so that might explain it? But I semi remember the initial adverts for these saying 1/3 on them somewhere...iunno.