Some people say that age is just a number when it comes to love and relationships. Yet society seems to believe that there should be a limit to the years that separate 2 lovers, and researchers even found the perfect gap that increases the chances of the longevity of the couple. Either way, we think that love, devotion, and kindness are what matter the most in any relationship, but it is also interesting to see what research says when it comes to the perfect age gap.
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