With the Dartos muscle exercise, 3 cm length and 2 cm thickness are formed in 1 month

1 min 47 secs

11 mins 30 secs

3 mins 29 secs

42 secs

40 secs

7 mins 52 secs

1 min 8 secs

1 min 45 secs

30 secs

7 mins 58 secs

2 mins 10 secs

31 secs

2 mins 35 secs

7 mins 9 secs

20 secs

14 mins 5 secs

44 secs

1 min 4 secs

57 secs

11 mins 41 secs

50 secs

1 min 9 secs

24 mins 30 secs

34 mins 7 secs

4 mins 23 secs

6 mins 15 secs

22 mins 46 secs

9 mins 21 secs

3 mins 26 secs

11 mins 42 secs

7 mins 35 secs

8 mins 49 secs

25 secs

25 mins 34 secs

12 mins 19 secs

5 mins 25 secs

13 secs