The Guardian on Twitter: "From Sock Crocs to bum bag sandals: fashion's perfect storm of shoe ugliness https://t.co/BDWP85Yi47" / Twitter
Ancient Egyptian Birth Control - YouTube
Museum of Contraception and Abortion
Birth Control Footwear : r/memes
The 7 Weirdest Birth Control Methods Throughout History
Justin Bieber Keeps Wearing The 'Footwear Contraceptive For Men'
Crocs - the ultimate birth control - Imgflip
Ancient Birth Control Methods: How Did Women Prevent Pregnancy Throughout the Ages?
Non-Hormonal Birth Control Methods Through History | Natural Cycles
History's 10 worst forms of birth control
History of Contraception | GLOWM
Absolute Radio on Twitter: "Could Crocs be the ugliest shoes on Earth? Discuss. Bx http://t.co/UP07ofQXvr" / Twitter
Justin Bieber Keeps Wearing The 'Footwear Contraceptive For Men'
BBC Radio 5 Live on Twitter: "Are Crocs getting cool? Ariana Grande's been rocking them with socks, Kanye West's newest shoe design has been dubbed the 'Yeezy Croc' and the one and
The Lowdown on Twitter: "Effective since 2002 #crocs #birthcontrol # contraception #thepill #menstrualcycle #getthelowdown #hormones #womenshormones #cyclesyncing #hormonehealth https://t.co/HGfbS2LJWD" / Twitter
Non-Hormonal Birth Control Methods Through History | Natural Cycles
History of Contraception | GLOWM
Contraception – from crocodile dung to female condoms and beyond | Dr Morton's - the medical helpline