Vintage Japanese Young Person's Guide To Sex From The '60s...
It's hard to tell whether the Japanese have a more... ...But everyone will agree young people in Japan are better off learning about sex from a scientific book rat... ...learning about sex from a scientific book rather than some tentacle porn...
https://www.neatorama.com/2017/07/03/Vintage-Japanese-Young-Persons-Guide-To-Sex-From-The-60s/
