Hey there, thanks for sharing your first sex toy experience. It's fantastic that you've tried different things, even if you didn't like them as much. And remember, it's always best to keep things clean, especially with sex toys. I highly recommend reading a few articles about how to clean vibrator. A quick clean with soap and water will do the trick. And don't forget to use a condom if you're sharing with a partner. Do you regularly clean your toys?
I bought one for my first wife back in the 70's. Battery powered, I think C cell, plain white generic shaped. She used it while I was at work as I was away for a few days at a time. One day I came home to find her naked face down on the bed humping it. It was such a turn on I immediately stripped and replace the toy with me. Afterward I asked why she humped it she said the batteries were dead and she was still horny. I made a point of keeping her well stocked in C cell batteries.