Detailed sexology course make with practice!

A sexy woman, a sexology teacher, teaches a man a lesson about the human genital organ: penis and vagina. She approaches him and starts showing her pussy, and asks the man to study her vagina. The man is very pleased with the teacher's request and starts to lick the pussy then she shows him how to make a good blowjob. The teacher forgot to mention that it is nice to have fucked in the ass hole, but she likes more to rub and suck with great pleasure his cock and fly cum on his face and mouth. For more hot details, watch the video.