Japanese teachers freeze time to create naked tower of butts

3 mins 3 secs

12 mins 3 secs

48 mins 56 secs

45 secs

10 mins 28 secs

38 mins 53 secs

5 mins 36 secs

22 mins 9 secs

3 mins 17 secs

12 mins

12 mins 1 sec

5 mins 1 sec

3 mins 4 secs

6 mins 25 secs

5 mins 16 secs

2 hours 16 mins 36 secs

8 mins 1 sec

5 mins 3 secs

5 mins 13 secs

5 mins 6 secs

1 hour 27 mins 56 secs

12 mins 15 secs

1 hour 56 mins 54 secs

5 mins 23 secs

5 mins 4 secs

5 mins 21 secs

5 mins 7 secs

5 mins 7 secs

5 mins 39 secs

5 mins 11 secs

5 mins 6 secs

5 mins 5 secs

5 mins 10 secs

5 mins 11 secs

5 mins 4 secs

5 mins 2 secs

5 mins 18 secs

5 mins 8 secs

5 mins 13 secs

5 mins 6 secs