Milf teacher in stockings and boots fucks 2 students

Okay, class. Today we're studying elements. We've got hydrogen, chloride, sodium,

silicon--keep your hands to yourself, thank you--okay, so if you take hydrogen

and mix it with four units of valerium it equals 9.0122, or half of its components.

Alright, that's enough of that. I think you guys are a little bit behind in your lab,

so we're gonna head over to the lab and work on that experiment, that combination