The blessing on bridal virginity is recorded in the Halakhot Gedolot but dismissed by the Rambam in Teshuvot Harambam, II:364-365, #207. What is the original source for this blessing? Do other ...
There is a bracha (blessing) made after the first time a Chosson and Kallah have relations in the case that she was a basuleh (when there was a complete bia.) The makor for this Bracha is the Rosh ...