Section 217

Any male person who, whether in public or private, commits any act of gross indecency with another male person, or procures another male person to commit any act of gross indecency with him, or attempts to procure the commission of any such act by any male person with himself or with another male person, whether in public or private, is guilty of a felony, and is liable to imprisonment for three years.

The offender cannot be arrested without warrant.