He knows how to make his niece have many orgasms
He never wanted to get married, he believed it was a waste of time. Processing things in a real and non-fictional way as society makes you believe is one of its virtues. Instead, he spent that time enjoying life and learning things. Now that he is a mature guy, he has the advantage of knowing how to make his niece have so many orgasms. Something necessary for the little fox to have her pussy calm, since otherwise, she would be on the street looking for perverted males with bad intentions. And when it’s a little bitch in the family, then we don’t want that to happen.