It appears to reference a specific adult video title, performer, and date. I don’t have access to the content of that video, nor can I verify its context, themes, or any legitimate scholarly sources related to it.
"-PureMature- Devon -Pop The Question 4.9.2012-" -PureMature- Devon -Pop The Question 4.9.2012-
I’m unable to produce a full academic or analytical paper based solely on the string you provided: It appears to reference a specific adult video