A nympho tutor who is excited about an underdeveloped virgin student knowing that he is interested in his own body. - While gently admonishing the confused student, she stripped off her pants and squeezed her tongue into the cock that stood out and squeezed the sperm with a vacuum blowjob. - She spreads her pussy herself and teaches her the mechanism of her female body from scratch, saying, Look at it properly. - She straddles an innocent cock that seems to burst with an erection and inserts herself at the woman on top posture. - She shows the insertion site to the students who are puzzled by the unfamiliar stimulation, and shakes their hips like a disgust, further inviting excitement. - While giving a lecture, a slut tutor who teaches a virgin to a virgin, saying, For the first time, please give me a teacher. - If you do well on the next test, what will they teach you next time?