Joey was checking himself up in the mirror, when he heard a growl. He turned around to see his sister Melanie,
completely naked and painted like a tiger. Suddenly she launched herself to his brother, Joey in an instinct of
self preservation dodge the attack as he had also become very nimble, not that he wasn't before, but Melanie's
strikes were quick. More that once she managed to scratch him, with her claws. Somehow he managed to trick her
into the bathroom as he held the door close. Joey was scared out of his mind, his own sister had tried to kill
him.
On the other side Melanie didn't fare much better. With her new strength she could have easily overpowered the
tiny rabbit, but now she was in a closed environment with Joey scent. On one hand it filled her with desire to
eat him, on the other Joey's curse affected all females and the concentration of pheromones released by him when
she scared him had make her incredibly lustful too. When she tried harder to push the door, the deeper she
breath, and deeper enhanced her desire to relief herself. She then laid next to the door and fingered her pussy
being careful enough to retract her claws first.
Outside Joey could see her sister abandoning the need to get out, but now he could hear her pleasuring herself,
which in turn activated his own libido. The hidden nature of his curse revealed, when he tried to masturbate he
found that unless he had intercourse he couldn't relieve himself. Of course there was a equally horny female
behind a door, but his human side (more in control than that of Melanie) thought that she was her sister
afterall, and his rabbit side was scared shitless of the tigress she had become.