Dan - definitely not safe for work.
Good stuff here again by you mate.
If I were to be ultra critical, I'd say that the
model's face in the 2nd image looks slightly hot, too much highlight.
The background windows in the first image are great, did you set that up or was it a location you 'found' them?
Also, in the fourth image, what are the lighter shapes on the
models left and right shoulders? Reflections from glitzy ear rings? I find them a tad distracting.
Great effort though as usual.