User blog comment:C.C100/Code Geass Questions!!!!/@comment-204.144.12.9-20120501023618

Something I noticed while watching Code Geass is that C.C.'s Geass Code is located on her forehead, and whenever she senses something bad with Lelouche etc she feels a pain there. If Charles trully did give Lelouche his Geass Code it would be where he touched him-which is Lelouche's chest. I also saw that near the end of R2 Lelouche would occasionally feel pain right on the spot where Charles grabbed. It is just a small detail.