Applying the female hormone estrogen to a man's junk once a week can quadruple the amount of a defensive protein that may prevent the spread of AIDS, breitbart.com reported.
Applying estrogen in cream-form to the penis creates a biological membrane impermeable to the AIDS virus by upping keratin proteins on the skin, doctors claim.
Researchers said the technique, which does not protect against other sexually transmitted diseases or pregnancy, could provide a cheap and simple method of guarding against HIV around the world. Stay tuned! Clinical trials are expected soon in Africa.
[Originally posted at playgirl.com/blog]