Dawson's Creek Pacey/Tamara Jacobs

Yes, more recent shows like FX’s A Teacher, Freeform’s Pretty Little Liars and The CW’s Riverdale are still (sigh) pairing up students with their teachers. But while those aforementioned examples featured twentysomething teachers — not that it makes the situation OK! — Pacey was just 15 years old when he lost his virginity to Mrs. Jacobs, who was 35, making the illicit affair even more inappropriate and disturbing upon reflection. In fact, we can’t believe the storyline made it to air back then!