Be careful as second thoughts, fears, and insecurities, can sabotage sound rational, thinking.
Take his answer at face value, and
pay attention, but don't push. His answer is typical male, but your married now, so look ahead. If you can't give him the benefit of a doubt after forgiving him and working through it, you really shouldn't have married him.
We have survived this incident and
he has gone beyond to restore my trust in him as well as our relationship.
That's a good reason to let this insecure thinking go.