BB pal Violet Blue point us to this Fleshbot post:
Considering the Japanese genius for miniaturization (not to mention a proclivity for hot sex doll action), these tableaus starring two figurines in some incredibly detailed bondage fetish attire shouldn't come as too much of a surprise. Let's hope some enterprising domestic toy company picks up on the idea soon—we'd totally love to see Barbie in one of those black enamel catsuit and matching gas mask combinations.
UPDATE: BB reader Stephanie Chan says: "I'm an avid doll collector and i thought I should point out that the figure in the background without the gas mask is not wearing a custom sewn outfit, but a commercially made one which comes with XIXOX: Bloody Rose, a Cool Girl made by Takara and distributed internationally by bbi as a part of their Cy Girls line (which means she's available domestically). And the site that Fleshbot linked to is owned by a very well known customizer named Gamisan. He frequently puts his wares on Yahoo Japan Auctions, sometimes hauling in over ¥20,000 for a full attire."