Dry nursing, also known as non-nutritive nursing or comfort nursing, is a milk-less option for breastfeeding. This technique can help mothers improve their milk supply and breastfeed for longer after leaving the hospital. Additionally, it allows you to practice holding and latching-on your infant without worrying about how much milk they are receiving. However, it's important to note that dry nursing doesn't provide your baby with the nutrients they need compared to breastfeeding with milk.