I saw this while ago, it's gross.. I can't imagine some shit growing in my back...
I was thinking the same exact thing. Particularly that uncle + nephew with the chainsaw video.
also, a few years ago, I'm pretty sure i popped out a bot fly or something from my lower torso. I had this dime sized pimple for the longest time and ignored it, but one day, went to popit and it this larve like thing popped out.
i never spoke of it until this day.