I just cannot get my head around this. Why would anyone?
"A worried man has turned to the internet for advice after discovering his girlfriend 'stealing' his sperm after sex.
The baffled boyfriend from New York revealed on Reddit that he had gone to the bathroom after having sex with his girlfriend, and returned to find her 'pouring the contents of a used condom inside her vagina'."
www.dailymail.co.uk/femail/article-6690569/Boyfriend-takes-Reddit-beg-advice-discovers-girlfriend-stealing-sperm.html