I did it. Twelve hours corsetted yesterday - I think that doubles my previous max. It wasn't as hard as I thought it would be, and I definitely plan to do it again. Next time, in a skirt. Pants are just too much trouble in a corset. Learning how to conceal a corset under clothes while still showing the curves it makes will take some work. When I took it off my ribs were a little sore, but my internal organs didn't protest at all, other than being hungry after about 15 minutes. You wouldn't think that corset wearing would require drinking lots of water, but it does.