Hi! You can find content you need on AdultCentro Adult Content Marketplace with help of this links on the filter
http://market.adultcentro.com/s?c=27e395d5 .
There you can find both dvds and scenes of all orientations (if you need only one orientation, please use Genre filter; for example only straight content can found by
http://market.adultcentro.com/s?c=64142e10 ).
Please note that all dvds consist of scenes, so when purchasing any dvd, you get set of scenes with various formats and sources file.
If you have any questions, please feel free to contact me on GFY or
[email protected] . Hope you'll find something interesting!