Here's a link to a Japanese site with old bondage photographs and drawings, but it's not for younger people
http://nawa-art.com/
First line "Kitan Club Back Issues" "KK communication" "Our model of Kitan Club" "Other"
Second line "Yukiko index Rika" "Fusako index Sekiya"
Third line "Image board" "Common room manners literature" "Link"
I hope that some find this site useful