Proloonging Delay Cream 1oz contains 7.5% benzocaine which acts as a desensitizing agent to help the man maintain and prolong his erection and help delay or prevent premature ejaculation. Odorless and tasteless. This product can also be more helpful when used along with a cock ring. Lotions/Potions & Aphrodisiacs from Doc Johnson Catalog. Please note the packaging has changed on this product, not the ingredients.