Interesting theory, Edvard. You might be right -- I never knew there was a backstory. RIS is definitely observation/a friend and if it's not Slimey than I'd say it's ole Wilful (which makes more sense) running around with his dick in his hand again.
You of all guys know how he gets those man crushes and becomes obsessed. I don't come here often and RIS has followed my backstory, which I doubt anyone cares about. Wilful might still be hurt that I took his tiger so many months ago.
(Maybe he's your WFE stalker, if it's gay porn stuff he sends you it seems to add up.)