2nd Gen. Chromecast Proceeding to Play Restricted/Inappropriate Videos?

[rock360]

When trying to play certain videos on Youtube using my 2nd generation chromecast, I get a prompt saying: 

"This video may be inappropriate for some users" 

Options to "I wish to proceed" OR "cancel" 

But I dont know how to navigate nor click/select different options. I see that the newest chromecast has a remote but those of us with older Chromecasts do not and I don't know of any controls within the Youtube App nor the Home app. 

Please help. 

I dont even know why Youtube has done this. I want to play the videos I want to play, otherwise I wouldn't have tried to watch them. Is frustrating. I feel like we are becoming like China in that Google is getting orders from the Gov. On what to restrict people to say, think, and in viewing certain content thats not even anything bad. There is much worse content on Youtube in my opinion with just music videos with near naked people and this is okay and popular but you cant show a normal person video blogging Xianjiang? This is information warfare and against the 1st amendment of the constitution  many have fought and died for in our country. 

[rock360]

Oh, the problem is worse yet: Other videos then that arent controversial, like exercise videos wont proceed to play because the prompt is stuck on the screen and no way to proceed with playing videos unless I profitably disconnect Youtube from Chromecast and start a new queue of videos, - erasing all that I had queued up. 

[rock360]

Unless I *probably* disconnect - not "profitably". Darn autocorrect keyboards - phone typing. 

[rock360]

Okay, I see where controls such as needed can be pulled up, just adjust the Volume, and on phone screen click controls.