Using System JO H2O Warming Water - Based Personal Lubricant is easy. Simply apply a small amount to the desired area. You can use it during solo play or with a partner, and it works well with most sex toys and condoms. For best results, start with a little and add more as needed. When it comes to cleaning, just use warm water and mild soap. It won't stain your sheets or clothes, so you don't have to worry about any mess. Keep the lubricant in a cool, dry place away from direct sunlight. And always check the expiration date before use. If you have any skin sensitivities, it's a good idea to do a patch test on a small area of your skin first.