The furry apocalypse

Scientists were conducting experiments on animals in a secret laboratory when one day one of the buildings exploded, releasing a cloud of the virus. When the animals inhaled this residue, they began to mutate and turn into large furry humanoids. The virus is sexually transmitted, so after contact (even a kiss), an irreversible transformation process begins. The animal becomes human-like in appearance, and its penis begins to grow actively. When this 2-meter-tall furry creature completes its transformation, it begins to hunt. Now its task is to fuck. They do this mindlessly, always. If a furry rapes a human, the human will eventually turn into a furry. Men and women grow penises equally, and eventually you will either become a furry femboy or a futanari, depending on your gender. After the transformation, they will all have thick thighs, an hourglass figure, and a penis at least the size of a leg, and in some cases, twice the size of their body. The animals they transform into are mainly dogs (wolves, dogs, foxes), cats (cats, leopards, tigers), various domestic animals, cows, bulls, goats, and hares. But most of all, cats and dogs.