Repugnance watch: romantic relationships between faculty and graduate students

Forty plus years ago, I met and married my wife when I was an assistant professor and she was a graduate student in another department. Since then I've paid attention to changes in norms that might have made our relationship illicit, such as this recent change of policies at Princeton.

Princeton updates its policy regarding sexual and romantic relationships between faculty and graduate students
by the Office of Communications
"Princeton University has strengthened its policy regarding sexual and romantic relationships between faculty and graduate students.

"During the Faculty Meeting on Monday, April 1, faculty voted to approve a policy that prohibits all faculty from initiating or engaging in romantic or sexual relationships with graduate students. Previously, faculty were prohibited only from initiating or engaging in romantic or sexual relationships with graduate students over whom they had advising, instruction or supervisory responsibilities. The new policy includes exemptions for pre-existing relationships.

...

"Existing University policy already prohibits all romantic or sexual relationships between faculty and undergraduates.

“It is important to note that this prohibition, and therefore any disciplinary consequences, fall entirely on the faculty. That is, this policy change will not result in any disciplinary consequences for graduate students,” Dean of the Graduate School Sarah-Jane Leslie said in a statement emailed to graduate students.
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Here is the relevant paragraph from
Rules and Procedures of the Faculty of Princeton University and Other Provisions of Concern to the Faculty
As of 2019-04-03

"1. Prohibition of Consensual Relations with Students: Faculty members shall not initiate or engage in romantic or sexual behavior with undergraduate or graduate students. This prohibition encompasses both enrolled and prospective students, and includes students from other institutions who come to Princeton for pre-baccalaureate, post-baccalaureate, visiting, summer, or other programs or courses of study. For purposes of this policy, faculty members include members of the University community whose primary appointment is one of the following: tenured faculty, tenure-track faculty, nstructors, all ranks of lecturers, and visiting faculty. "