Khloe Kardashian explains periods to young Kendall Jenner and Kylie Jenner in the clip from the early days of 'Keeping Up With the Kardashians.'
Kylie asked several questions about getting her periods from Khloe and since Kendall was closer to "becoming a woman," her elder sister decided to make a fun little class out of it, E! Online reported.
The 30-year-old revealed that Kendall was so uncomfortable while taking bout the topic that she could not even make eye-contact with her sisters.
However, in the clip Khloe can be seen demonstrating how to use the various items involved with womanhood to her sister.