There is an old saying: "They can steal your heart, but they can't steal your eyeballs." Men never quit looking, and as long as that is all it is, there is no real harm here. As someone who has been married 30 years, let me tell you that this is a very small issue and if she can't get by this one, you have no hope for a marriage. (By the way, I am a woman and I don't find what you did to be that egregious myself.)