Is expiation by fasting two consecutive months obligatory for one who intentionally looked at an immoral scene during the daytime in Ramadan, and how are the days of menstruation dealt with in this expiation?

Repentance and seeking forgiveness are all that is required of you; you are not obligated to make up the fast (qada') or offer expiation (kaffara). However, if someone repeatedly looked [at something forbidden] and semen was discharged as a result, their fast is invalidated, and they must make up that day. There is no expiation required of them, according to the more preponderant opinion.