The OptiMALE Stimulator extension is simple to apply, comfortable to wear, and enhances pleasure for both you and your partner. The soft, stretchy material conforms snugly to your shaft, while the firm head at the opposite end adds an extra inch to your length. Additionally, stimulating exterior nubs provide your partner with heightened sensations. An attached ball strap at the base functions like a c-ring, creating a more powerful and enduring erection, completing your OptiMALE experience.