Welcome to iPlayboy 1953-2020Official Playboy Archive
2020 Spring
From the Archives
The Flight Of The Spermatozoon Chip Rowe
In the first of a series of In-Depth reports on the science of Male Sexuality, we track a sperm cell and it's delicate payload, the underrated Y chromosome, on their fantastic voyage to make a man. You'll never look at your balls the same way again.