Samsu Oil for Sale. Samsu oil is a topical natural medication for men. The 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 who don't last long (premature ejaculation).
Apply samsu oil at the cap of your penis 1 hour before sexual intercourse.