HeyReprotech

HeyReprotech

Share this post

HeyReprotech
HeyReprotech
Older men's sperm
Copy link
Facebook
Email
Notes
More

Older men's sperm

Oct 24, 2023
∙ Paid
Share

Men can sire children well into their old age. But should they?

8 minute read

When we think of the effect of age on babymaking, we tend to focus on females. That  withering supply of eggs. Those chromo…

This post is for paid subscribers

Already a paid subscriber? Sign in
© 2025 Alison Motluk
Privacy ∙ Terms ∙ Collection notice
Start writingGet the app
Substack is the home for great culture

Share

Copy link
Facebook
Email
Notes
More