Ore no Level Up ga Okashii! ~Dekiru Otoko no Isekai Tensei~ - Vol. 2 Ch. 18 - Promise

[jecroisenlasuperioritedubel]

 

[Cobaltzero]

Usually due to injury or disease.

abortions and some old forms of birth control could cause sterility too.
just poor luck of the draw.

 

[Bibliothecarius]

Thanks for the chapter!!!

 

[Wieboldt]

Just how is 23 barren?

they're prostitutes they overuse contraceptives after prolonged used they lose the ability to have kids