I know you were probably joking, but as a PSA I will add that you NEVER dip any ‘bits’ or any body part in plaster in a closed, rigid container! 😬 A mold should be made with alginate, silicone, or other resilient material. The plaster is what would be poured into the mold afterwards, to make a casting. thanks.
PLASTERof PAradISe. It was one of the first websites I came across accidentally back in about 1995, I just checked and it still exists (on Geocities!) It’s a fetish site with links to every instance of movies, shows, books etc. with people wearing full body, arm and leg casts. I remember it even had episodes of the Simpsons where casts were depicted. “To each his own”, I guess!