#copulins12x

 

- sather health berkeley press April 12th, 2013

- hysteria and the strange history of vibrators psychology today 2013

- female ejaculation and squirting

- new scientist

https://www.google.com/amp/s/www.psychologytoday.com/us/blog/all-about-sex/201303/hysteria-and-the-strange-history-vibrators%3famp

https://www.sciencedirect.com/science/article/abs/pii/0306453075900074

pauline