Hi, this is Dia. My girlfriends and I have this really geeky science teacher, Mr. Granola. We like to tease him by unbuttoning our blouses and not wearing bras so he can see our big boobs and hard nipples. It's so cool; it makes him sweat and get all red in the face. And he always gets a hard on so he has to turn around and talk over his shoulder. It cracks us up but also makes us 18 year old pussies get wet.