As soon as I finish my travel budget to get to London, I have one content seller ahead of you... then these look pretty good...

1) I wish models were not always sitting down or laying down,
2) there needs to be some cock/balls close ups that also include both feet,
3) there should be a couple shots of the model's glory hole,
4) good that you have cock/balls close ups with no hands touching, blocking the view. let's the viewer fantasize that they are doing the model.