Oh, "Last Will and Testament" is absolutely fabulous! One of my favs along with Telling Porkies )
Also, I have a question for you, as you are well-established Gordo fan... There was Mr.Gordo fansite, which is still partially available via wayback machine. Do you by any chance know how to contact it's maintainer? I wanted to ask if she/he would like to upload fics to AO3 as part of open doors project, or the permission to do it myself.