I remember seeing a gallery of pictures that featured girls being subjected to torture stuff. Japanese artist. The image I remember most vividly featured a girl with a metal ring that was hooked through either the collarbone or a rib, with a leash attached to the ring. Others were stuff like inserting a tube through the throat to the esophagus with a bulb that made it impossible to remove and similar procedures.

It's been years and it just randomly came up, and I can't for the life of me find this stuff again despite searching for it all over. If anyone recognizes the above, help a guy out?

It was probably on sadpanda. The style was somewhat similar to like Ikelag (similar cruelty themes, and also similar drawing style) or like 1=2 (I remember it being more toned down than that, though), but if this was theirs, I can't find it in any gallery featuring their works.