Pjur Med Pro-Long delay serum allows him to last longer without compromising sensation. This serum reduces sensitivity but doesn’t numb for a more natural sexual experience. This serum forms a protective film around the penis for less sensitivity. It comes in a handy pump bottle, and just 1 – 2 pump actions are enough for the invisible film to develop. This delay serum is easily applied – simply apply to the end of the penis and dab off gently after 15-20 seconds. (This prevents your partner from coming into contact with the serum). This delay serum is safe for use with condoms and can be used with all Pjur lubricants.