Can we get a dialog option to flirt with the Crystal Exarch? [mild spoiler]

[geekgirl101]

G'raha was an old man even before he came one with the tower.

If that's the case then he must've spent 15+ years before he met with the people on the First as they referred to him as the Crystal Exarch due to his appearance, either that or he subconsiously fused himself whilst he was sleeping in the tower so when he was awoken he was already old. I think I read somewhere that he fused himself whilst he was in the tower whilst another source said he realised he wouldn't live long enough to bring the WoL to the First and fused himself. Wonder which one is the right answer.