Experience beginner breast pumping and the erotic thrills it can bring. This pump makes breast massage easy with gentle or strong suction - your choice. Temporarily engorge the breasts, increase sensitivity and increase circulation to the delicate breast tissue. The pump offers multiple power levels, for suction that ranges from gentle to strong. Made of completely body safe materials, the Auto Breast Cupping System is phthalate-free, latex-free, hygenic, and easy to clean. Requires 3 AA batteries (not included).