Back in 2008/2009 Akira released a DVD on her website called "Private Akira." It had a m/f scene with Alec Knight. However, it didn't show anything even close to hardcore....typical Cinemax stuff.
A couple of years ago she released another DVD called "Tease, Deny, Reward." It contained a scene that looked VERY familiar. It basically was her scene from the "Private Akira" DVD, except this time it had TONS of stuff she had cut out before. In this scene she "denies" Alec for 45 minutes....teasing, licking, grinding, etc.... Finally, at the end of the scene, she blows him for a couple of minutes. Pretty hot stuff if you like her teasing vids, and it was interesting to see that she did actually film some "harder" type stuff that she didn't include in her first DVD.
Here are some pics from "Deny."