Snake Pit 5

Hope you don't mind if I extend the story.

Mito has awakened and doesn't seem to be freaking out like before. Kushina and Karin are curious as to why, not noticing there bodies are fairly merged while becoming more bigger and serpent-like. While their bodies transforms and fuse together, they slowly start to lose themselves, reducing their human thoughts to that of a cobra as each of them instinctively expanded the ribs and muscles on both sides of their necks to form hoods. Unbeknownst to the red heads, they are being observed by a certain Sannin who planned the pit trap and their transformations in the first place.

I want to re-edit that one too, but my comment hit a deadline.