6:46
Young comprehensive swallowing spit
6:46
6:16
7:16
8:04
18:33
17:13
9:09
10:36
1:12
0:55
9:59
23:18
12:22
7:43
12:17
8:00
5:06
15:20
11:37
12:16
12:00
10:41
1:11
15:43
7:08
12:36
19:18
12:06
17:00
12:00
5:09
17:00
10:04
4:59
5:03
10:37
8:30
10:40
10:00
12:16
10:00
13:01
12:00
5:00
10:01
13:00
2:17
5:01
12:06
10:14
12:23
13:42
6:57
8:04
12:17
12:01
12:00
10:00
6:58
12:00