He says that after a concert his 20 and 22 yo nieces (sisters) decided they wanted to go to home. They were already drunk and high but they knew what they wanted. They left their friends and went only the three of them. At that time he didn't understand why the girls left everyone behind, put him in the car and went home. When they got there the girls simply jumped on him and only let him go after they were finished. Meanwhile he was trying to record with his cellphone, that's why the video is so shaky.