wow, that sounds very interesting. i actually work in a natural science shop where i have access to all sorts of loupes. do you know of a link/photo of these preanal pores so i know what i'm looking for?
also, when should i worry about him getting the ideas to get fresh with my female? i wasn't quite prepared to have a breeding pair yet and wanted it to be a little more thought out. they are still so young but i want to be ready when i need to take action.