Frozen shit dildo
When you gather your fecal matter from the toilet bowl and form it into a desirable phallic shape that you then proceed to freeze solid so that you can then fuck your anus or vagina with a totally unique dildo.
Damn, I fucking love it when you fuck my ass with your frozen shit dildo. When it is almost defrosted, can you jam it all the way in so I can re-shit it out later?