An eighteen-year-old student gave a blowjob to a classmate

«This teacher has a very unusual teaching method. Leaving a pretty girl and an attractive guy after class, the man invited them to answer questions. The one who says the wrong answer should take off his clothes. After a few minutes, a thin student is sitting completely without clothes. She looks very sexy. The next task is to suck the partner's cock. The nymphomaniac is addicted to the process. She jerks off and sucks the penis, after which she willingly jumps on it with a vaginal hole.»