Durex Extended Pleasure Condoms contain special Performa lubricant (5 percent benzocaine) inside the condom to help him last longer. The specific way Durex make their condoms means they smell better, so there will be no unpleasant distractions – you can just relax and enjoy. For optimal security, the product should be placed in a cool, dry place away from sunlight. No method of contraception can give you 100 percent protection against pregnancy, HIV or sexually transmitted infections.