Kendra Sex Tape -- First Shots

5/13/2010 9:30 AM PDT

Kendra Wilkinson -- First Shots Exposed

The first images from the Kendra Wilkinson sex tape have finally been released -- and TMZ has learned ... she looks really, really good.

The video, which is set to be released by Vivid Entertainment, was shot in 2005 ... after Kendra had turned 18. will post even more screen grabs today.

Who says it's hard transitioning from television to film?