8 hours ago, Watawattana said:

This picture in the OP doesn't appear to be explicit pornographic content.

Just because you cannot see the flaps in the OP does not mean that they were not on display.

1 hour ago, Liverpool Lou said:

Why?  Watching explicit images is not illegal in Thailand.

Watching or downloading and even keeping them in your pc is illegal as i know it. But if you recall.. The police can and have prosecuted those who shared porn content as well as other types they deem illegal..