This mangaka really like age gaps. Most of their couples have older uke and younger seme. Some of them are super old semes with super young ukes. There was even one one-shot with an old uke being with his super young nephew. And every time it was the younger one forcing the older one. At this point, it's safe to say that this trope is the mangaka's fetish. They probably couldn't help but insert at least one couple like that in this series. ╮(￣▽￣)╭
This mangaka really like age gaps. Most of their couples have older uke and younger seme. Some of them are super old semes with super young ukes. There was even one one-shot with an old uke being with his super young nephew. And every time it was the younger one forcing the older one. At this point, it's safe to say that this trope is the mangaka's fetish. They probably couldn't help but insert at least one couple like that in this series. ╮(￣▽￣)╭