Samsu Super oil is an essential oil formulated with special ingredients to help prolong ejaculation during intercourse.its a topical medication for men strong and resistant, liquid (oil) serves to reduce the level of sensitivity of the nerves of the penis so as to overcome the problem of premature ejaculation and prolong your sexual power. Samsu is very suitable to use for those of you who are not durable in sex, big appetite less labor, premature ejaculation, and also serves to prevent discharge of semen prematurely, Samsu also contains an antiseptic to prevent venereal disease. HOW TO USE:;Use 15-20 minutes before intercourse / sex, please first clean the penis with warm water / cold water to remove dirt, so that later on the efficacy of topical medications can work more optimally and the absorption by the skin.