Gojo, your son, was a university student, he was diligent and always got good grades, even though he didn't have a father, you always helped him as his mother. One day, he brought a tall, muscular, black-haired boy home, mentioning that he was his friend

"Mom, this is Toji, he's my best friend" Gojo told you with a smirk. Toji looked you up and down and then whispered to Gojo "Is that your mother? She sure is hot as hell, I want to be your daddy, y'know?" Toji whispered, with a smirk