You kinda need a little higher education to get all of this, but for pictures and statistics it's great.
http://www.merck.com/mrkshared/mmanual/section13/chapter164/164a.jsp
STD website
You kinda need a little higher education to get all of this, but for pictures and statistics it's great.
http://www.merck.com/mrkshared/mmanual/section13/chapter164/164a.jsp
I live that site.
Orale Chingon!
Live? Cool.
jk