Young people need to be prepared for adulthood so that they are ready to use their genitals properly and safely. Madame shows them the technique of intercourse, teaches them how to suck and swallow and demonstrates by personal example how to get an orgasm. The young men really liked the lesson - they absorb all the knowledge with genuine interest. The adult woman seems quite happy with the result. I have no doubt they will repeat the lesson on their own!
The chick has appetizing forms - she knows it and skillfully uses it. And what does a man want from her? A juicy shape and a tight hole! So the brunette and directs his dick straight into the asshole - let him fuck her in the ass and get a high. And to put it in her mouth is like calling her a bitch. That's the highest praise for a girl like that.
Nadia, I wish you could do it.