Especially considering the fact that Christ Himself was chaste His entire life in human form on this earth.
Exactly. I am Catholic, so I don’t memorize verses (not that there is anything wrong with that), but I believe it was actually a preferred state for those who had the strength to do it.
Why make the assumption that a person is asexual because he or she has never married? Sometimes God does not bring a spouse and this is just a burden one has to bear.