I've sessioned for a long time as well. At this point simply having "a session" doesn't float my boat. I want a story, a narrative. An experience. A list of activities without the connective thread of a larger narrative feels mechanical. A roleplay that lasts 2 weeks and includes both sessions, phone and email is what I seek. Not easy to find in the world of commoditized bdsm. But more because subs aren't seeking it than because dommes can't provide it.