I vaguely recall a story in a magazine or newspaper that reported that a manufacturer of snowblowers was considering or had in fact placed warnings on the machine that it was not recommended for use ON THE ROOF OF A HOUSE! Point being that perhaps the makers of liquid latex should place a notice that their product is not recommended for use as a prophylactic and its efficacy in preventing any STD, HIV included, as well as pregnancy is entirely unknown.

Of course, these days it might be a great case for a frivolous lawsuit after testing positive despite routine use of this wonder product during sexual intercourse.

I also like the one where the some dumb broad applied spermacidal jelly to her toast to prevent pregnancy.

Hope you were joking.

I suppose if liquid latex was used to cover your body and then you covered your cock with a condom you would be safer than without. Why not give it a try. Let us know how well it comes out of your hair when you are done.