Possible Clues:

• LP pick-up
• Unbridled lust's ultimately necessary - it's part of the reproductive process
• Treo accessory
• Pen striking last letter of passion, which was on the record
• Kind of needle for playing record
• Record pickup
• Unending elegance displayed by American writer
• Touch screen accessory
• Old writer is bully — yet is oddly backed
• Touchscreen toucher