Before you ask: no, there is no written form of the podfic. I cannot give it to you because it doesn't exist. Also, no, the sequel: Lubricating Interlocking Parts is, in fact, just that. It can probably be read as a stand alone but you'll likely be confused.
Sex and Domesticity Toretto Style is an unofficial sequel (and the inspiration for Lubricating Interlocking Parts) and is also audio-only.
There are a series of alternate scenes (the ways actual scenes could have gone) and extra scenes that shouldn't be considered canon (like Opalsong floundering about how they should totally get married but also failing to actually make it work). To hear these please click on the Omake Scenes link.
If you are interested in listening to Opalsong explain walking spinal injuries or pure blooper reel goodness check out the Bloopers and Extras link.
Thanks to Paraka for hosting!
Special thanks to stellarer for beta-ing The Long term Effects of Car Crashes