I Tricked Myself by Redneck Rubber (Archive Link)
This 2017 latex mummification story by Redneck Rubber follows Lisa and her boyfriend Brad going through with one of Lisa’s life-long dreams. With a huge amount of research behind it, they had managed to make a resin-like material that was nearly transparent, and Lisa planned to encase her body completely inside it. With a proper intubation setup, she could be kept alive the entire time and with the material being basically indestructible, she would be the perfect fixated statue. With some very special mind-swapping technology, Lisa and Brad agreed to switch bodies from time to time, so both could experience the permanent prison and still go out at certain times. It’s just that Brad has some other plans with that entire setup…