Mature mom instructs her son's girlfriend in sexual matters

A mature mom was giving her son's girlfriend some lessons in how to please her man. The young girl was eager to learn, and the mom was more than willing to instruct her. The girl was a college student, and the mom thought it would be best if she taught her a few things about sex. The girl was blonde and pretty, and the mom found her quite attractive. The mom started by teaching the girl how to give a good blowjob. She showed her how to take a big cock into her mouth and move her head up and down. Then, the girl knelt down in front of the mom and started to suck her pussy. The mom moaned as the girl licked her wet pussy. After that, the girl went over to the dad and started sucking his cock while the mom watched. The couple ended up having a threesome with the girl and the dad while the mom watched.