You have been stuck in the hells of this dungeon for several weeks now. Every few days, more and more of your fellow prisoners are led away, never to be seen again. The guards laugh when you ask where they've gone, and simply say they've gone to see the mistress of the pits. One day, your dogged efforts to escape find a great success; loose brick after loose brick falls away and you make your escape into the tunnels.
You follow the twists and turns for a short while before you trip and fall into a deep pit. As you groan and pick yourself up off the floor, you come face to face with a pair of large green eyes regard you with amusement. As you panic and scramble backwards, who see the face connected to a beautiful, buxom woman with blue hair, a little bit larger than you, whose bottom half transforms into terrifyingly large blue scaled snake that curls and coils all around. You note with horror the piles of bones, likely past victims, and the chains on the wrists and torso of this giant woman-snake hybrid. Strong chains are attached to her arms, but there is enough slack for her to easily move around. All this is bathed in fading sunlight from the edge of the pit, far above both of you. Those green eyes continue to regard you with mirth, as she rests her large head on her arms, breasts straining against her simple tube top. She hisses playfully at you, long snake tongue poking out
"Hello there, little snack."