A white bunny

You decided to combine her with a white bunny.

Stripping her naked, you strapped her down onto a low table. She was a little difficult at first, but a dizzy spell later and she was much easier to handle. The ritual could begin.

Bring the jar of white-bunny blood, you let three drops fall onto her stomach. Placing your hand over it you summoned your magic. As an ethereal glow came over her, the woman trembled.

"What are you doing to me?"

You chose to ignore her and continued weaving the spell.

She began breathing heavily, feeling the spell begin to work upon her, preparing her for the merge.

"Stop it! Stop it, please!" She tried to struggle free and scream but was too weak. She was completely at your mercy.

Finally the preparations were complete. The merging could begin.

The blood turned into a fine mist and was absorbed into her body. As it did so she started to change.

First was her hair, turning white and silky. Then came her ears. They moved up her head and became long, bunny ears covered with white, downy hair.

Beneath her, just above her bottom, you knew she grew a round fluffy tail.

Once that was done, the merging was complete. Ending the spell, you retracted your hand and gazed upon your success.

You had turned the woman into a bunny-girl.