Durex Performax condoms feature lubricants for both partners. A safe body heat activated lubricant on the inside of the condom delays climax for the male thereby prolonging sexual excitement. The outside of the condom is lubricated with standard lubricant. This condom is specially designed to enhance sexual pleasure while offering the protection of safe sex. Note: Premature ejaculation may be due to a medical condition requiring the advice of a physician. If this product does not provide relief, see your doctor. Always read product instructions before use.