Satisfy every desire imaginable with the Inter-Actives Super Bullet & Magnum Combo sex toy. There are so many combinations to choose from! Try shared stimulation with a partner or use it alone for anal and vaginal pleasure at the same time. Requires 3 AA size batteries, not included. See what other combos you can come up with! Each personal massager has its own slide control so you can vary the strength and speed of each toy separately.