Using this kit is easy. Start with the smallest plug in the set. Make sure to use plenty of water - based lubricant to ensure a smooth and comfortable insertion. Slowly insert the plug, allowing your body to adjust to the new sensation. As you get more comfortable, you can move on to the larger plugs in the kit. Always listen to your body and don't rush the process. When it comes to maintenance, wash the plugs with warm water and mild soap after each use. Dry them thoroughly before storing. Keep them in a cool, dry place away from direct sunlight. Remember, this product is for your personal use only, so don't share it with others. And always prioritize your safety and comfort during use.