I've seen something like that in a furry story archive - mainly people getting turned into stuffed animals, or sometimes cars. They're not usually thrown away though. Occasionally an anthro character is killed and turned into a rug, which would then be walked all over and maybe used as a setting for the killer to have sex with someone else, that would be kind of equivalent to being discarded. You can commission people to write stories like this if you want to spend some $ on it.
I was wondering why I was having trouble getting inspired to continue an erotic story I've been working on. Then I noticed my shampoo bottle said: "Herbal Essences Drama Clean: I'm so good I'll put clean thoughts in your head!" And I thought well, clearly I need to get some new shampoo if this one's washing away all my nice dirty thoughts!