Oh boy… At elementary school, when we were in like 6th grade, some nurses went to our school to give sex-ed talks. The school didn’t had any official program for that. When they explained menstruation, a boy asked if men also menstruate and the nurses started laughing. So no one else had the nerve to ask anything after that. Once they left, other three boys besides me and a couple of girls stayed in the classroom during recess trying to answer our own questions using our limited knowledge. Lots of dumb answers lol.