Make it illegal then. Make it specially illegal to fuck someone if you ever met them before they turned 18. Maybe try to get interracial marriage banned again while you're at it.
This pearl clutching over an adult having sex with another adult is retarded.
Your previous comment said that she was a college junior for the softball tournament, i.e. already an adult when that occurred.
That's not saying much. For all I know her mom's reaction was jealousy.
Also they did speak again...
you linked to a video where Drex went on to describe a conversation that he had with her later about she was shocked that her daughter was a sub.
Why would you be picturing them as a kid? Maybe he saw her as an adult. Because she was.
Didn't he say she lived in Portland? If that's the case, he saw them maybe once or twice a year. That's tangential, it's not like they grew up together.