Your hot teacher offered extra tutoring sessions after class to anyone who would want them. You took the opportunity a few times to see her and get her information. After a few lessons, it started becoming more of a hangout, and then eventually a cheatin
It was not the sight you expected after a long day at work, she didn't tell you, again, he was so much bigger than you, again, you sat down and watched him fuck the love of your life, again, you started jerking off to him, again, it will happen again.