S6·E12 Like a Virgin

Episode recap

Task: Write a 280-380 word episode recap for Supernatural S6E12 (Like a Virgin).
Constraint 1: Use ONLY verifiable facts from the provided SYNOPSIS and SOURCES.
Constraint 2: No invented/guessed titles, names, dates, counts, awards, ratings, numbers, or plot points.
Constraint 3: Write original, neutral, encyclopedic prose in plain text.
Constraint 4: No markdown, no asterisks, no headings, no bullet points.
Constraint 5: Word count target: 280-380 words.
Synopsis: Dean and Bobby anxiously wait for Sam to wake up to see if Death was able to restore his soul without causing Sam to lose his mind. Meanwhile, Dean and Bobby investigate a disappearance of virgins and discover dragons are behind the kidnappings. Bobby sends Dean to a doctor who owns the only weapon in the world that can slay a dragon, but Dean must prove himself worthy enough to take it.
Sources:
[1] TMDB: Series overview (Saving people, hunting things...).
[2] Wikipedia: Created by Eric Kripke. Aired on The WB and The CW for 15 seasons (Sept 13, 2005 - Nov 19, 2020). Sam played by Jared Padalecki, Dean played by Jensen Ackles.
[3] TMDB Cast/Crew: Sam and Dean lost mother to demonic force. Father raised them as soldiers to kill paranormal evil.
[4] Simple English Wikipedia: Horror, drama, fantasy, fiction. Created by Eric Kripke.
[5] Moviefone: Similar to [3].
Episode: S6E12 (Like a Virgin).
Characters: Dean, Bobby, Sam.
Plot Point A: Dean and Bobby are waiting for Sam to wake up. They are checking if Death restored Sam's soul without him losing his mind.
Plot Point B: Dean and Bobby investigate disappearing virgins.
Plot Point C: They discover dragons are responsible for the kidnappings.
Plot Point D: Bobby sends Dean to a doctor.
Plot Point E: The doctor owns the only weapon in the world that can slay a dragon.
Plot Point F: Dean must prove he is worthy enough to take the weapon.
Drafting Attempt 1:
In the Supernatural episode titled Like a Virgin, Dean and Bobby wait for Sam to wake up. They are anxious to see if Death was able to restore Sam's soul without causing Sam to lose his mind. While waiting, Dean and Bobby investigate a disappearance of virgins. Through their investigation, they discover that dragons are behind the kidnappings. Bobby sends Dean to see a doctor. This