The numbness and tingling at the back of the head and face can be referred to as having less or no sensation in the skin of these areas. This can actually happen to any parts of the body. The sensation may be felt or characterized as prickling pins and needles, creeping, and ant crawling [1].
the crime of solicitation must be proved by the testimony of at least one witness and corroborating evidence the crime of solicitation must be proved by the testimony of at least two witnesses or by the testimony of one witness and corroborating evidence
The crime of solicitation of prostitution occurs at the moment you agree to pay for sex, and take some action to further that agreement. Solicitation is simply encouraging someone to commit a crime. It does not matter if the crime ends up being committed or not.