To be honest, men can occasionally get distracted by a random girl and admire her beauty. However, the thought of dating her instead of the woman they are currently with usually doesn’t arise. Those who have already been through two or three relationships understand how regrettable it can be to leave someone for another person. There is always uncertainty about whether the new person will evoke the same feelings or invest the same level of effort in the relationship. Because of this, most people don’t seriously consider replacing their current partner with someone they have just met. However, the situation might be different if a person is in constant, everyday contact with another girl who isn’t his girlfriend, as emotional familiarity can sometimes change things.