2 great educational videos for when you're not hunting for sex.

1. How sperm is created.
https://www.youtube.com/watch?v=Fwmx0HdV1wM

2. Why Humans Have Big Butts | Gluteal Anatomy
https://www.youtube.com/watch?v=4bGNm5jqwLg

"for when you're not hunting for sex"... I don't understand the concept!

https://youtu.be/rYFJLoPGmRQ

https://youtu.be/uDL8V7Wzt2Y

https://youtu.be/3dbmsdprJoA

https://youtu.be/1zvM8OIlVWc

https://youtu.be/qZ1t1epu8bE