But seriously
I found a cool substitute for a humbler that I used ..
It is really wimple 1 meter long Dowel rods that have a good thickness (I used 30cm diameter)
and rubber bands
put the rubber bands near the end to tie the two together you should be able to make a nice space in the middle for clamping your balls
kneel slide rod behind you
clamp balls
and presto.. a humble
for a chastity belt there is this video:
http://www.youporn.com/watch/685109/diy ... oft&pos=31
frankly I recommend NO substitution for a dildo.. anything else really is not as safe
As for clamps.. there lot's Bulldog paper clips, hinge clips, potato chip bag clips
As for weights well I wrote a whole tease using a coffee cup and string..