大嘴唇老师：关于液体如何长时间撒尿从体内排出的课程

After the success of the first chemistry lesson, the Professor has prepared a new chemistry lesson based on water: if you hydrate with a lot of water, so she wants to demonstrate the major way out of liquids by pissing! The teacher with big lips, without underwear, with freshly shaved stripland ((traces of cut fur still visible), pisses like a fountain! Empty his bladder to the last drop! Now the students will have to do the same and also whoever pisses for at least 5 minutes will be guaranteed promotion!