These old gays are often the muscly types, they are serious and mature and like to take control not just in the relationship but on the bed as well. It is like having someone who would pay for you and treat you like his baby boy, he would get you everything that you need and would fuck the world out of you because they are experienced in this area. First, for the younger one or the gay man in his early 20s, to be with an old sugar daddy is something to brag about.
It is heavily frowned upon for a 45-year-old to be together with a 23-year-old but for the two of them, it is hot as hell.
The thing about the huge age gap is that they are each other's guilty pleasure.