Why does it go silent and black after 14 seconds, only for a squirting sound effect at 1:27?

RehabFromUgh said:

Why does it go silent and black after 14 seconds, only for a squirting sound effect at 1:27?

hello only 4 hours of diference and i have the same questiona jajahaja

The source is a public (non-paid) fanbox page, the file name is given as "Fu_xuan_10sec.mp4". The preceding item on their fanbox appears to be the same animation, but is a paid reward.

My guess is this was supposed to be just a 10 sec teaser for the full video, but the artist royally screwed up the video editing.