Love happens at any age
Why, when we get to a certain age, do young people get disgusted when we do the thing we did before they were born — hold hands?
It is publicly accepted for the young ones to hold hands, hold the other by the waist.
Accept the fact, the reason you're here is because hands were held and waists were held, and a lot of other things went on.
So when you see two seniors being affectionate say "thank goodness, there's hope."
The love bug does bite but it bites whomever it'll bite and it's not always young skin.