We’re big fans of the deep throat around these parts, having been indoctrinated by Little Oral Annie in the mid-80s.
I’ve got deep throat on the brain since I re-watched Little Oral Annie Takes Manhattan last night to clear up some issues in the scene breakdowns and the movie does a good job at showing off LOA’s DT skills.  Between each scene, she blows a different guy against a colored background.  She’s got some great technique where she wraps her lips around her teeth, gobbles the rod and then snakes her tongue out at the end.  Really great… and as an added bonus, no gagging!  The sex scenes in LOATM are all pretty good — lots of mid-80s staples like public hair. :-)
Fast forward to July 2011 and the practice is still with us — this time the lovely Sarah Vandella really swallows Johnny Sins all the way down to the root in her recent scene for Baby Got Boobs (part of the Brazzers network): Switchblade Slut.  (You can see her sword swallowing talents in the trailer.)  She does gag unnecessarily just a little, but I suppose that’s part of the modern porn aesthetic.  (It’s blatantly obvious she can take him all the way down to the root without effort, yet we still have to pretend for a few moments that she’s struggling.  Why? It’s a point off against an otherwise very good scene.)
The scene is a slightly awkward mix of 1950s costumes and music and attitude tainted with modern day surroundings (power windows in the modern cars).  However, Brazzers does deserve credit for their set ups and their willingness to finish the scenario even after the sex is over. Where Naughty America generally just fades out immediately after the pop, Brazzers lets their vignette end.
The sex is spirited throughout — Sarah is a good dirty talker and not afraid to ask for what she wants — and the scene ends with a nice POV BJ and pop and swallow with a final deep throat for good measure.  Oh!  The best Best BEST part?  She finishes him off!  Johnny doesn’t have to jerk it onto her waiting tongue!  Bravo Johnny!! Viva la Sarah Vandella and her mad deep throating skillz!
Images from Switchblade Slut, courtesy of  Baby Got Boobs