What do students dream about during a lesson from a mature teacher? Curvy milf with big ass and shaved pussy. PAWG

Sit down, sit down. Well, let's begin our lesson, or we'll continue yesterday's topic.

In our last class, you and I studied the structure of women and male sex systems.

Today we'll see how these two systems interact with each other when a man and a woman perform sexual acts.

So the tension from the sexual arousal of the man's penis spreads the female's lips, enters the vaginal vault and starts to do the offensive-returnal movements, which are called frictions.

The penis's head, which has a lot of nerve endings, rubs against the walls of the vagina and the arousal of the man.