You better believe it does! STUD 100 is a desensitizing spray that helps delay the male orgasm. STUD 100 uses Lidocaine, a safe and commonly used topical anesthetic used by medical and dental professionals. The sheer amount of positive responses STUD 100 has received is a testament to the product itself and speaks volumes about the brand’s reputation. Check out our Reviews page to get a better understanding of what our customer’s think about the product.