The doctor injected a serum and Jen began to change. Her legs were covered with light brown scales. They released the shackles on Jen's legs in time for them to fuse together. She fell down, unable to stand on a boneless column. Her pussy moved up so it wouldn't be sealed up when her legs fused into a tail. Her curves got much curvier. Her tail, grew much longer, about 20 feet long. It was a large rattlesnake tail. Her breasts grew larger and filled with milk. A large udder formed just below her pussy and filled with milk. Her tongue grew smaller and thinner. It became forked. Every a couple times a minute, it flicked out of her mouth and came back in. Her teeth began falling out. A pair of large fangs grew from the roof of her mouth and retracted. They knew she wouldn't be able to escape so they undid the handcuffs.
"Take her to the cells." the doctor ordered. They dragged her down the hall and into a large basement. It was full of women bound and transformed, behind bars with their pussy's wired. Lots of them were in the middle of an orgasm. They found an empty cell and stuck her in it. All there was inside was a drinking fountain and a toilet. They put a belt with a lock on it around her waist. It was attached to a ball and chain. Then they wired her pussy and secured it so it couldn't be removed.
"If you need something, talk to the guard. He may or may not help you." he said. He turned the wire on low with a remote and left.
"I hate this." Jen said under her breath. The pleasure from the wire caused her tail to writhe and wriggle on its own. There was nothing she could do to escape, so she fell asleep.