I have an attractive wife. It was a problem for me in the beginning of our marriage. When we were dating she had many male acquaintances, they though it was much more than just that and she had a hard time with some of them and boundaries. I shut that down pretty quickly when we married and later I was always ready to intervene when I felt necessary, which might have, no did, cause some hurt feelings. I am not that way anymore and haven't been for 25 years, sometimes I wish someone would take her away, lol, but that is another story.

If you are going to be with this woman be sure that you understand her personality, she may be outgoing or, she may not be. The way you respond to her and situations when you are out will be crucial to your relationship. Always be confident and project it without being cocky. Be proud to be seen with her and don't worry about other men. We all have our own inadequates and some are more obvious than others.

Just enjoy the time you have together and see what develops.
You won't know unless you move the relationship to the next level.

Good Luck,