each size is different, but it doesn't matter. The ideal is to know how to do a good oral, you just have to caress the tip of the head, and taste, then you introduce it into your mouth, and with your tongue you go around the contour

5 mins

5 mins 2 secs

3 mins 9 secs

8 mins 37 secs

33 secs

1 min 8 secs

1 min 26 secs

1 min 17 secs

30 secs

1 min 37 secs

2 mins 20 secs

1 hour 48 mins 39 secs

9 mins 16 secs

2 mins 2 secs

9 mins 1 sec

1 min 10 secs

2 mins 20 secs

39 secs

1 min 36 secs

1 min 25 secs

36 secs

8 mins 1 sec

1 min

12 mins 36 secs

2 mins 10 secs

1 min 54 secs

27 secs

34 secs

20 mins 5 secs

10 mins

8 mins

5 mins 2 secs

1 min 25 secs

8 mins 1 sec

5 mins 18 secs

19 mins 38 secs

1 min 55 secs

14 mins 7 secs

5 mins 38 secs

35 mins 58 secs