I don't, but that is a very familiar concept and interesting as a random curiosity. Which senses exactly? There are five senses so there are 10 possible different combinations of two senses to be linked. Is it one of the common or more rare combinations?
Chromesthesia would probably be great. Listening to e.g. Tool or Meshuggah would be a couple of orders of magnitude more awesome than it already is, though the best combination might be touch combined with vision or hearing. Yeah, I'm thinking what that would be like during sex, of course. Or maybe it would be the worst, if the sex is bad and the synaesthesia makes it... yeah.