While several of his are delightful, the one I really remember is The Young Salesman.
It's actually pretty interesting, since it doesn't hit any of my normal buttons. It's both consensual and late teen, though it had an interesting mix of implements. Maybe it was as simple as, I was up on my reading at that time, and looking for something a little different.
Whatever the reason, I read it and loved it. I also enjoyed a nice correspondence with Skinpang at that time. If you're looking for something a bit different from the normal, family stories, I would highly suggest this one.