Hey guys! Op here. I'm pleasantly surprised this got published! I guess I should have explained the whole situation a lot better. It was not my idea to snoop, as I was making them dinner, and I heard doors opening and closing. I went to investigate, praying it wasn't a break in. Instead, I found the kids looking through the closets. I asked them to stop, sit down, and watch tv while I continued cooking. I watched them go back to the main room by the kitchen where I was, but I guess they snuck back out. When I checked on them again, they were looking at, you guessed it, sex toys.