What can you say to this saying that younger lover are more sweet to each other!

I think it's true^_^ maybe it's all because of they're thinking is just have enjoy life when they together, young people doesn't like to have any complicated tought which can bother their relationships, i'm only guessing _

Yes, it is true that there is a risk that older relationship will get less harmony and romantic comparing to the younger one. But it's not always like that. I said it's a risk. Risk can be minimized or mitigated. Love need continuous maintenance day by day but sometimes people forget to maintain their relationship because they are too busy with their works, outside activities, hobbies, or taking care of children. The absence of continuous mantenance will cause decrease in emotional connection between you and your spouse.

Its just nature and infatuation between opposite sexes.. and also free birds when they are young