OK, all advice has been absorbed and I've re-worked 2 of the galleries.
Both have had links to my site removed and a header included.
The second one has had the main pics reduced in size (as per Ramster's advice)
I can redo the thumbs on gallery 1 if it is deemed necessary (as per Mr Blue's advice on another gallery).
http://porngallerylinks.com/tgp/bigtit/susan2/
http://porngallerylinks.com/tgp/shaved/keely2/
Following on from Precher's question.
Is it generally acceptable to use sponsor logos, designs, colours, etc as a starting basis for galleries (and freesites for that matter), or is it best to ask first?