This is the continuation in which my sister got exploited by her 2 classmates which she hate and her principal.

As soon as the principal walked in, he caught all three of them red-handed. The moment they saw the principal, all three got scared. Two of the boys quickly covered their cocks, but Rupali couldn’t do so because her hand was tied. At first, the principal looked extremely angry, but the moment his eyes fell on Rupali, a sudden sparkle appeared in them.