First, you should never consider this a sensitive subject, we all have sex drives, and some are more extreme than others. I for one use excersise and Abilify to help me along. I still have urges, however the urges are much more "muted" (would be the right word) now. Hypersexuality is part of many bipolar packages, and you cant help how you were born. And its good that you are here looking for ways to help you cope with it. It put a huge strain on my marriage until i started to get some kind of handle on it. Some days are easier than others.
Try turning that energy in to something else you enjoy, wood working, house work, reading, whatever. And its not bad to remind yourself that it is not your fault and these urges will pass. In the end i would suggest abilify, it has helped me greatly and im only on 7.5 mg of the stuff.
Hope this helps.