anyone know of a good reliable online book for studying the matter of shemiras einayim (guarding the eyes)? (halachas/mussar. something like the chafetz chaim's book on shemira halashon)
I carry a mincha/maariv bentcher in my pocket, and I keep it wrapped in a paper covering in case I walk into the bathroom. (I know that some hold that bathrooms today don't need a double covering, but ...