Creating 1 Permalink from Multiple Posts

I am creating a portfolio site and trying to figure out if there is any way to select only certain posts and create a custom link to view the “custom batch” of posts. So an example would be if I have work A,B,C,D,E,F. The date these were uploaded really doesn’t matter because they are not blog entries they are portfolio work.

What I would like to do is select work A,D and F and create 1 link to provide to a prospective client. For a different client I would like to select B,D and F and send that client a separate link where they could only access the work that I wanted them to see. Each time the person receiving the custom link could only see the work that the link was created for. Is this possible? Thanks for any help, I think would be lots of uses for something like this…