Board Thread:General Discussion/@comment-88.109.38.159-20161002202605/@comment-89.138.91.131-20161003074636

No way.

Jon is very conservative about interaction with the opposite sex: he never slept with whores unlike his fellow recruits, refused to have sex with Ygritte until he was forced to, etc. Is he the kind of person who'd marry a woman whom he considered for years to be his half sister, or cousin?! Out of the question. For the same reason I don't believe he'll marry Arya, nor Daenerys (who is his aunt).