Hey there! Using the Je Joue Onyx Vibrating Butt Plug is a breeze. First, make sure you clean up with your favorite douche. Then, grab some water - based lube. Put a bit around your anus and a few drops on the plug. You can decide if you want to turn on the vibrations or not. When you're ready to insert, just gently press the tapered tip. Once it's in place, try different positions like standing up or getting on all fours to find what feels best. As for maintenance, since it's waterproof, you can easily clean it under running water. Just make sure to dry it thoroughly before storing. And don't forget, it has a travel lock, so you can take it with you on your adventures without any worries. Also, it's ethically made and vegan - friendly, so you can enjoy it with a clear conscience.