Males should be able to wear earrings the same as girls. There is no ban on guys wearing necklaces, bracelets, or watches - why earrings?
Why is this important?
Boys are getting pulled from class and sent home for wearing earrings. If earrings are a distraction, why is no one distracted by girls' earrings? The interruption is the unfair dress code, teachers sending students to the office, and students being sent home - not the earrings. Change the dress code so that males have the same right to wear earrings as the females.