you, my professor, asked me to come in after hours for some extra credit assignments. i think your ideas are lame and dismiss them. i'm stubborn, so you decide to let me show you what I have in mind. your cock is so big! i love gagging on it for you. i beg to be filled with your cum and goodness, is that what you do. you bend me over the desk and teach me a lesson i'll never forget. there's so much dripping out of me!