Math

Your next class was math. As you were walking upstairs you were getting some odd stares as you were flashing your nude ass. You managed to get to the upper floor and as you were walking to math class you heard footsteps walking behind you. You knew it was someone getting to class, but what you did not know that it was your brother, going to the same class as you.

You managed to get to math class on time, as you open the door and you sat at your desk that was in the front.