Teacher Gives Biology Lesson with Uncircumcised Penis and JOI

Okay everyone, thank you so much for staying with me in this lesson.

I know that for the vast majority of you, you are really well aware of everything that I've done today in human reproduction.

But the mad thing is that since I came to America to teach at this university,

I found that more and more of my students are coming from these states where they're not given basic sex education.

So I had to fill them in and I found that the easiest way is just starting from the beginning.