Apparently I’m not the only one who likes blue. These three videos are even called “Obsession in blue”. The rest is black rubber sheeting, black rubber waders, black rubber gloves , black gas mask and lots of lube.

https://www.youtube.com/watch?v=Y4a05urx7RI&hr=1

https://www.youtube.com/watch?v=5pXdKvW2Djk&hr=1

https://www.youtube.com/watch?v=7LF9sp3hP9c&hr=1