posted for humor, but I have to say I am surprised that you can still find these propylactic "dinosaurs" next to their synthetic counterparts wherever condoms are sold. They are more expensive, and hopefully everyone knows that they are effective for preventing pregnancy ONLY, NOT for the transmission of STDs, and particularly not for viruses. As far as I can tell, their only legitimate market is monogamous couples who either temporarily, or for medical reasons, aren't protected by other birth control methods, and prefer the feel.