Functions: 1. Adds inches to the length of the penis, and more than 1 inch to the diameter, on average. 2. Huger and more robust during erection. 3. Easier control on ejaculation 4. Stronger and more orgasms sexual exciting 5. Completely cure premature ejaculation. how to use? Twice a day, usually in the morning and evening, use about 4-5 ml, after the massage for about 10 minutes and then let the ointment reabsorbed. Volume : 50 g