我把我的屁股给了老师，在大学考试中获得了10分

I'm a good student, after all, I want to pass all the tests with full marks, that's why I gave my ass to the teacher in such a delicious way that whenever he wants to pass me to the next year, I'm going to give him my ass and he will Give me a 10 every time, in addition to 10 cumshots deep in the ass!