Thailand: giving a blow job in front of the show stage like a pro! They don't care at all!!

A couple is seen doing their job in front of the stage show without giving a shit what people will talk about them. They just do their job as if no one is around. The man looks like he wants more and more!

It's not sure if this is appropriate, but surely I think it is against the law of some kind because Thailand is a Buddhism country. If the authority can identify the couple, I am sure they will face charges and could be jailed as well.

What about in your country? In your society and community? Would they be put in jail for doing this?