Possible Clues:

• I have briefly raised volume before getting sensitive
• Work's rejected -- the compiler's touchy
• Volume is turned up -- one has to get sensitive
• Sensitive sweetheart -- drive to welcome sex returned
• Expressive
• Inflammatory thinking behind conclusion of debate
• Upsetting book -- yours truly has exciting feelings
• Showing feelings I have after upsetting book
• Rejected most of the evil book, as it's likely to arouse controversy
• Grounds online having irrational appeal?