I saw you...and I'm curious, what are everyone's kinks here at MIT? And not just "muscles" or "a nice ass". Let's share the really out there stuff that you would only tell the very right person.
I'd start, but I don't want to steer the thread. Let's get a lot of participation! Maybe it will even lead you to some fun exploring! ;)
Also disregard the M spotting F; this is for both genders, all orientations.