via Robin Higgins / Pixabay

Let's face it, a lot of guys are a little out of the loop when it comes to understanding women's bodies.

It seems that either they didn't pay much attention in sex education class or maybe they needed to take it for an entire year just to get the basics down. However, in some cases, men aren't taught about these issues at all.


A study published in the Journal of Adolescent Health found that "in 2011–2013, 43% of adolescent females and 57% of adolescent males did not receive information about birth control before they had sex for the first time."

A lot of men are in the dark on the topic of menstruation as well.

RELATED: Male athlete gets roasted for comparing period pain to skinned knees

"Boys' early learning about menstruation is haphazard," researchers Katherine Allen, Christine Kaestle and Abbie Goldberg, wrote according to Popular Science. "The mysterious nature of what happens to girls contributes to a gap in boys' knowledge about female bodies and to some negative views about girls."

However, after having heterosexual relationships with women, men tend to gain a proper understanding of menstruation. But for those who don't foster these relationships, the misunderstandings may endure.

"For the men who do not make that transition," the researchers write, "the myths and mystery from boyhood remain."

Sadly, the burden of educating these men falls on the women in their lives.

Twitter user @brownandbella asked her followers, "What is the dumbest thing a man ever said to you about sex, reproductive health, menstruation, etc?" and the responses were both hilarious and disconcerting.

As we said, a lot of guys are clueless about mensuration.

Evidently, men are having a hard time locating the "click."

They can be pretty clueless about sex, too.

Some guys need to learn more about pregnancy.