He is 32 and she is 23 years old.
Yes it is in Australia especially if the student was in his class and he married her whilst she was a student or graduated from his class. The lecturer's professionalism and credibility would be in question.
Legal, yes, between adults. Though it is considered unprofessional. He should ask his employer to put the student in another lecturers class. Otherwise people might assume favoritism.
Yes, as long as the student is not being supervised by the lecturer, the relationship is declared, and the lecturer is not marking any of the students work.
in the united states as long as both are 18 years of age and older it is ok.it might be a little unprofessional though
Yes they can, but I personally feel like it should be in the lecturers contract that they can't date their students
Even though at that time she is still his student, meaning that he will be teaching his wife?
Yes they are both of legal age so I'm assuming yes
basicly yea lol