I got a bad grade on a school exam. I asked my teacher for a second chance. But he refused. So I invited him to my house. But it was a lie. I took him to my room. I ripped off his pants. I laid him on my bed and showed him my blowjob skills. I sucked his big cock deep. I slid my tongue all over his cock and sucked the head hard. His cock was so hard. And after a while, he came in droves in my mouth. I ate all his cum, and he was so happy. Since then, I don't have to take exams anymore. I just invite him to my house every Friday afternoon