If you count my three old son as someone finding it, haha.
Other than that, I have showed my step brother my toys and my stash. Let me explain haha. He lived with us for a few months and slept on our couch. My husband and I have a very open relationship about our sex life, so of course we could talk about it with whoever we pleased if the topic came up. Well it did quite a few times, so since my brother knew that we used them, when I would get a new toy in I would just leave it on the kitchen table to show mu husband when he got home and of course my brother would see it to. Then once he moved out, his gf at the time and him needed condoms, well since my husband and I don't use them, I told him where ours were (at least what we had), which was in the drawer with all our toys, and he helped himself to getting them, no shame.
Other than that, no one has found it, but i'm not the one to hide it either. My best friend knows I have them, as well as my mother, and father & step mom. I actually had to ask my mom a question about a toy one time.