Privates1stClass
Literotica Guru
- Joined
- May 11, 2009
- Posts
- 668
I have mixed feelings about this one. A German carpenter invented a switch which can be turned off to stop ejaculating sperm. Do I smell a plot bunny? 
Here's a link:
http://news.nationalpost.com/health...urce=fark&utm_medium=website&utm_content=link
Here's a link:
http://news.nationalpost.com/health...urce=fark&utm_medium=website&utm_content=link