Stud 100 Male Genital Desensitizer Spray has a 9.6% Lidocaine base to help delay ejaculation. Stud 100 is designed to help men delay ejaculation and prolong the pleasures of sex, it has a fast acting Lidocaine base that is safe and easy to use. Helps in cases of over rapid or premature ejaculation. Metered pump for topical application contains no CFC's, Chlorofluorocarbons and Ozone Depletion Chlorofluorocarbons. This is the genuine original Stud used all over the world to desensitize your penis for longer lovemaking. Stud desensitizing delay spray is used to reduce the sensitivity to touch of the penis just before sexual intercourse. The reduction in sensitivity from using this stud delay spray quickly helps to delay ejaculation in cases of over-rapid or premature ejaculation. What stud 100 spray is used for: the active ingredient is Lidocaine which acts as a local anesthetic which is used to reduce the sensitivity to touch of the penis just before intercourse. The reduction in sensitivity quickly helps to delay ejaculation in cases of over rapid or premature ejaculation. Get Stud 100 today. Your partner will love you for it! Easy to use external spray: the quantity used and the timing will vary by individual requirements but the usual recommended dosage is 3 - 8 sprays to the head and shaft of the penis 5 to 15 minutes before sexual intercourse. Always use the minimum effective. This product has not been evaluated by the United States Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional. 7/16 fluid ounce. 19.