The Mishna in Chagiga 2:1 rules: אין דורשין בעריות בשלשה One may not expound the laws of forbidden sexual relations before three people The Gemara in Shabbat 33a writes: א"ר חנן בר רבא ...
There are many great rabbis that I know who also give classes to women. Every where else I see that guarding your eyes is of crucial importance, but how are rabbis who look directly at women for long ...
Many are stringent: if they become a bal keri (have a nocturnal emission) for any reason they don't learn or pray before going to the mikveh ("tevilas ezra"). However, even according to those that are ...