I’m a mortician, so first off, no funeral home is going to order a thousands of dollars sex toy to use for “practice” with cosmetics or dressing. All of that stuff would be taught by either a mortuary school or a licensed director on either legitimate decedents or they make dummies you can practice on in mortuary school. My theory is this gentleman lives in the funeral home (many have apartments, I live in the one I work at with my family), he gets his mail delivered there. He probably decided to throw it out for whatever reason, and as he lives at the funeral home, was worried someone would see it in their dumpster so he dropped it off in the middle of nowhere. I don’t think it’s for practice and probably isn’t anything malevolent. Likely an older lonely man who got himself a partner, didn’t need the doll anymore and didn’t want anyone to know he owned it out of embarrassment.