These are my new favorite Underwear, I really wish you would do some kind of Trial pack, Like 4 pair, where the buyer can choose 2 pouch sizes, either A/B, B/C or C/D, I think people can narrow themselves to small average large, but then which side of each of those are you on, and how snug or loose are these.
Then within that order do a variety of styles, like say they order B/C they get 1 B brief, 1 B trunk, 1 C trunk and 1 C boxer brief
So with that one order they can find their correct pouch ...