Including things that are sex toy adjacent, like say, handcuffs used exclusively in bed.
Not counting my husband's vast collection of onaholes, I have 2!
It's a bit heavy and unwieldy, but the chill and lack of texture make it pretty fun. It's easy to clean, but I have to hold it tight or it will break my sink. It's also a bit awkwardly shaped, in my opinion.
I'm thinking of upgrading to one of these!
I can't get the website to work on my phone, but I have one of these too. It's a bit of a lint trap, so I have to keep it in a bag and be extra thorough when I pre-wash it.
I'm also looking at adding an ovipositor to my collection, along with molds to make gelatin eggs.