Kitty was back in my gunge tank again and as with all the others she failed every question in my little test, so she had to be gunged. Kitty also didn't have her bikini on when her cheerleader dress was taken off but I decided to gunge her again anyway.

This time I've lined up my cheerleaders for a simple intelligence test, just a few questions to see how clever they are, and if they get the questions wrong… I think we know what happens next.

But to be fair and give my girls a chance to save themselves I asked a 4th really easy question – little did they know that the answer would be changed at the last moment to guarantee they got it wrong and ended up being gunged.

After being punished for failing the test they were stripped down to their bikinis and covered again in another tank-load of multi-coloured gunge.

For these videos the actual tank (the bit on top) has been rebuilt to be bigger and stronger, so there is more gunge per-tank in every scene, and it was filled to almost overflowing.

The photos are all original size and the video clips show the gunging from the front and above.