"Would you like to learn about how I make milk for you?"
"Yeah."
I pull up a mammary gland anatomy video.
A few minutes in, he says, "Learn about my penis?"
"OK." I pull up a male reproductive system anatomy video.
He watches all 14 minutes and 24 seconds. "Again?"
"OK."
A few minutes in, he says, "Learn about my head?"
"OK."
He falls asleep to this: