Boy, how I wish I had been this kid when I was 16.
But as another says, young guys will ALWAYS brag about such things, so for a grown woman to move ahead with the sex is rather idiotic.
It's really not a big deal, despite the professional misconduct aspect. What IS a big deal is the older of the two women is married with kids. Assuming the husband is an OK dude, such a punch to the balls is brutal to the extreme. I cannot even imagine.