29:40 3
group sex
29:40 
16:27 1
21:13 1
35:37 2
23:04 1
20:59 3
28:11 4
30:08 2
26:00 1
33:45 10
22:05 2
30:56 1
30:00 0
12:00 9
25:58 1
18:00 6
19:07 0
28:55 1
23:34 9
22:51 6
21:59 74
28:14 3
23:54 11
09:48 5
27:03 1
29:43 4
27:29 4
27:49 10
46:15 0
14:02 1