Miss Sophie is on hand to help Tina with her physics homework. Tina is really struggling with the textbook and thinks more practical guidance would help her. Sophie agrees and gets Tina into a position where the practical can be most beneficial, by taking off Tina's top and running her hands over Tina's luscious boobs. She follows this by licking Tina's nipple before putting her hand between her legs. Tina then helps Sophie out of her dress leaving her in just nylons and heels. Sophie then gets a vibrator which she runs over Tina's body. In part 2 Sophie goes much deeper into the use of a vibrator.
