I don't care if you try to hide or protect it with something as powerful as kryptonite, the lottery ticket is not going inside your body. The speaker is clearly emphasizing that certain objects, especially a lottery ticket, should not be forcibly or secretly inserted into a person.
The quote illustrates a strong stance against invasiveness or improper handling of the lottery ticket, which may symbolize something valuable or illicit. It reflects a dismissive or rebellious attitude toward containment or concealment in a humorous or exaggerated way.