Most Helpful Guy
Well consider it was a joke, a stupid one that he didn't think about before saying but a joke none the less. Dwelling on every stupid thing your partner says is just going to ruin the relationship and to be honest you have probably said things that hurt him to. No one is perfect and some times we say things that are meant to be funny but end up being insulting. It happens. Now if he does something like that again, then that's when its an issue in which case you call him out on it or if your feeling vindictive point to a guys bulge and say how you would pay money for him to get surgery to get a dick like that, so he knows how it feels. Otherwise, just assume it was not meant to be insulting.