This is a whole debate that I will try to answer objectively!
It is no longer rare to find couples with a 10, 15, 20 or more year age difference. Is this a good thing?
The fact that one of the people is younger can make the older person feel younger again. It can give pep. The latter brings wisdom to the couple based on her experience. BUT it is obvious that there is a but. One day, years later, this age difference will end up being felt, especially at the sexual level. We must not delude ourselves. The younger one being still vigorous and in demand and the older one seeing her libido dying out, what is likely to happen? And yes, the younger one will end up going elsewhere... You have to think about it!
It is true that today many things are democratized. The taboos fly away and it becomes more and more frequent to see couples indulging in libertinage. Some even become free. This can be a solution. And I'm not even talking about those couples who have a big difference in age but for ALL couples. To meditate...