It's not all that new (6 months in) and he has never ejaculated. I must admit at the beginning I wondered if it was me but for him to still want to see me I then thought it Can't be plus the fact this has never happened in previous relationships.
He seemed embarrassed the first couple of times. Now he seems to just get on with it. It just seems so unfinished so to speak. I've also noticed that when he gets hard he rushes straight to intercourse but is happy to just give oral and always ensures I'm satisfied. This is another reason that I don't think it is me otherwise why would he bother.