uenzude-chan
this made me think of the first human beings, and how once a month, every month, the females would start spontaneously fucking bleeding from their nether regions. did they know why, or where they like wtf am i doing.  how long did it take to figure out that after a certain age, and before a certain age, if you’re a woman, either you’re pregnant or you cramp and bleed for a week.  nature is fucking metal, man.

this made me think of the first human beings, and how once a month, every month, the females would start spontaneously fucking bleeding from their nether regions. did they know why, or where they like wtf am i doing.  how long did it take to figure out that after a certain age, and before a certain age, if you’re a woman, either you’re pregnant or you cramp and bleed for a week.  nature is fucking metal, man.