Safe and Unsafe Materials Inside the Anus

I’m trying to figure out which household items I can use for this, mostly because I don’t have easy access to specialized gear. Everything I use comes from around my home: old shoelaces, elastic bands from pants, magnets, wires, decorative clogs, keyring hooks, and so on. I ‘would’ carve a potato into a homemade anal plug, but it’s tricky cutting it without leaving sharp edges that poke the inside of the anus. The neck is also hard to shape correctly. Plus, my free time is short when doing this stuff, so I’m considering further improvisation. I already think clothing materials should be fine near the anus; it’s a good starting point?:whip: