2. He wanted to enjoy his last moments of freedom as a single guy before proposing.
“So he thinks he can just romance whoever he likes as long as we’re not married? I couldn’t believe it!” Some guys apparently think the fact that they’re not married yet means they’re allowed to fool around. Guys who panic and say, “But it’s my last chance,” may actually repeat their behavior, so even if he apologizes by saying, “It was just this one time!” don’t swallow his story.