Related Clues:
- What X and Y chromosomes determine
- Former Vice President Al
- License info
- Turn on the red stuff
- Green and red stuff
- Pierce with horn - blood
- Reason for an 'R' rating
- 2009 Grammy winner Al
- Question answered by "M" or "F"
- Prurient interest
- Peace Prize/Emmy/Grammy winner
- Touchy subject?
- 45th American vice president
- Stick through
- Word next to M or F on a form