Abridged version: www.youtube.com/watch?v=TRFqCL0Xpzs

According to another corner of the thread, it’s a once-off trial of someone making exams in a classroom and seeing how his performance changes when he’s alone, surrounded by guys, surrounded by girls, and, as the OP pictures: surrounded by girls in underwear.

A fun little outcome

When surrounded by only girls, he ends up scoring 69/100, a very Nice score, I would say.