My body split into two sisters TSF

When one man’s body splits into two lookalike sisters, Astesia, Dorothy, and Astgenne become tangled in a family-wide sex change whose origin remains unexplained. A warning that something is coming, rapidly shrinking anatomy, swelling breasts, rabbit ears, and a long tail turn the confusion into a charged metamorphosis as the three voluptuous women share increasingly intense oral and group encounters. A closing demand to "make me a woman" leaves the sharper mystery untouched: which identity will remain once the transformed family is complete?