6:46
Young comprehensive swallowing spit
6:46
10:38
5:01
12:17
0:53
6:06
5:03
5:51
2:57
6:19
8:00
13:39
8:00
16:40
10:29
11:45
9:00
10:37
3:11
12:17
28:59
1:40
10:00
12:12
6:02
9:05
17:33
8:00
1:06
1:58
10:24
13:39
12:53
2:49
12:20
13:39
4:27
18:35
1:01
7:08
12:01
15:03
20:17
3:29
10:04
5:43
12:45
1:01
4:18
6:18
5:24
5:00
20:30
11:27
10:25
7:08
6:05
20:26
5:30
2:42