Iron Nipple Clamp Of Doom
This looks to me like somebody was shooting in a European dungeon and they decided to start playing with the tools of the Inquisition that were still hanging on the walls:
The picture is from Bizarre #20.
Bondage Blog
Taking Pleasure In The Beauty Of Restrained Women
This is actually a relatively modern tool: I’ve got one like it on my workbench. It’s a hand vise, used by jewelers and other craftsmen who do small work in metal. They’re actually not that expensive, for those with a medieval dungeon fetish.
http://www.progresstool.com/pd_steel_hand_vise.cfm
Khordas