Marcella and Bianca are two bullies that love to annoy Isabel, a super dedicated student of their classroom. Isabel is usually very patient and both bully girls are pushing her to the limit in this video. Since she loves carrying a lot of heavy books on her backpack, Bianca and Marcella will make her lift and carry them. They climb on her back and make her carries them around, they also put her down on her knees and make her their pony with both girls on her back. And while the teacher doesn’t arrive, they keep on getting creative and making the nerd girl carry them around in a lot of diffe... Show more