PornBox.com

Glad to see that there is now a piss option for most scenes. A few other suggestions to improve content:
- Rimjobs in every scene. I think a lot of people are into this and it is less taboo than pissing. Maybe even have a rim/piss version and a vanilla version. All guys should get rimmmed in every scene.
- More plump / big butt girls. Self explanatory.
- Male talent - all white or all black. Just my preference, but I think it is more atheistically pleasing to either have an interracial scene with all black guys or a scene with all white guys.

guitarman's suggestions are, of course, just his personal preferences and nothing to do with improving scenes for everybody.
Every customer will have their own different tastes.
For example:

I hate rimjobs for male performers with a passion. They are a huge turnoff for me and a reason not to buy a scene.
I would like to see some more curvy models, but I understand the market is limited.
I think a mix of racial backgrounds in male crews provide more contrasts in a scene and is more aesthetically pleasing.