Thanks but thank god when I tried it on that no one was in front of me when I sat down rivets can only hold the fat back for so long, one came shooting off screaming freedom and if someone would have been infront of me they would have had a hole clean though them!!!
There are two methods well three, you can go on etsy and find corset patterns and use those, you can use the duct tape method (my perfered method) and you can learn to draft corsets (I still suck at that lol) you can go to http://foundationsrevealed.com/
they have a shit ton of articles on corsets, how to draft them everything. Though aimed mostly at women as there are not a lot of calls for male corsets and they are actually constructed different conserning shape