Josh took a minute to think about his situation. He was male, and was driven by a mutagen filled city with lusty anthros and sex. The military was quarantining the city, keeping it from spreading to other areas, and he was likely already infected. He wasn’t gay, but despite cumming, he was still extremely horny. Here was this voluptuous panther woman that looked just like his ideal woman just throwing herself at him, and his mind was slowly losing itself to lust. With a designated sigh, he decided that if he was gonna give in, it was gonna be on his terms, so he waited for the panther woman to finish licking herself clean.
She finished cleaning herself and saw that her prey hadn’t run away, and this honestly shocked her. She questioned the man, “Why don’t you run? Are you not afraid of me? Do-” Josh didn’t even give her a chance to finish before he locked lips with her, sliding his still hard cock into her slit. He felt his body get warm as he started thrusting into her, the mutagen warping his body to fit the needs of the panther woman. He could her her moan and murr as she let Josh do the work. His cock grew inside of her as they kept fucking, she felt him get closer and closer to her womb. Josh felt hotter and hotter and muscles began to tighten and grow, making him look like a athletic version of himself as his skin started to take on a darker complexion. The feline features came as she did, but he was nowhere near down with her. His ears moved up to the top of his skull as his face and teeth started to resemble hers. His spine extended as a fleshy nub protruded out and stretched out to about three feet. His feet morphed into paws and fur quickly covered his body. Feeling like he was about to cum, he put his all into making her cum again as the slick juices from her last orgasm covered his changing dick. He came as his transformation finished, becoming a fit panther anthro. Despite his change, Josh still felt like himself, the nagging urge for sex had simply quieted down as he looked at the woman. The look in her eyes had changed as she was now more or less herself. Josh took his dick out of her, letting the sloppy juices that filled her womb puddle onto the ground. She looked back at Josh and turned her head in shame, the lust from the mutagen finally leaving her mind. On a cute but awkward way, the two introduced themselves.
“Hi, I’m Josh.”
“I’m Tatianna, I guess you’re the one who brought me back to my senses.”
“Y-yeah…”
“Thanks, how old are you?”
“23? Why?”
“Oh thank god, I thought I was knocked up by some kid fresh out of high school. I’m 26 btw.”
“Alright, can I ask how did you get transformed?”
“I guess I can tell you. I was visiting some family for a few days. The mutagen broke out while I was grabbing some snack at the convenience store. I rushed back as fast as I could, but it had already taken my relatives. I live in another town about 100 miles out, so I don’t see them often. I walk inside their home, the house stinks of sex and animals. I get concerned and start calling their names, searching the area. There were hyenas having sex on the second floor, they saw me, and chased me. I gave them the slip, but I landed right in the lap of a horny jaguar, whose musk was strong enough to… you know. I lost my sanity shortly after and the next thing I know, I feel hot and bothered all the time, my personality destroyed by a horny animal. When I come to, here you are, your panther dick inside me, and I can guess I’m to blame for that.”
Josh takes a minute to process the story. “It isn’t all bad, I’m probably in the best shape of my life right now and honestly, we do look better than we used to.”
“Is that the mutagen talking.”
“No I mean it, I’m completely clear-headed talking to you now. You’re absolutely stunning.”
Tatianna blushes. “Thank you Josh, that means a lot.”
“I guess we’ll keep each other company until this whole situation calms down.”
“I guess so.” She waves her tail playfully.
The two then spend some time really getting to know each other, have a few more rounds of sex, and become a true couple. The entire country is quickly turned by the mutagen, everyone had some type of animal DNA fused inside them, turning them anthro. It starts to become an epidemic as it starts to spread to other countries.