"What about Lydia?" you ask.
"What about her?" replied Kate. "Is she no longer willing to share?"
Share? The haze in your mind finally cleared. Of course. You had started dating Lydia and Kate around the same time, neither exclusively at first. Unable to decide between them, you told each of them the truth of the situation. Surprisingly, they both agreed to let the situation continue, despite not having met each other yet. How could you have forgotten? The answer, of course unknown to you, was the effects of your wish.
"No, it's just that...we finally had sex yesterday and she turned into a catgirl."
Kate's hand slipped into her pajamas. "What kind of catgirl?"
"Like a cheetah. Seems appropriate since she loves cheetah-print outfits. I'm here washing some of laundry. I guess I never mentioned you both live in the same apartment building."
"Now I really want to meet her" panted Kate.
You reached up and rubbed Kate's ears. "You might be joining her. You have pointed ears, like a cat."
Kate let out a soft moan of pleasure.
"That sounds exciting."
She slid her pajama pants off to the floor, leaving her sitting naked on the running washing machine, her legs spread wide. She put her hands on your shoulders.
"Let's find out if you've really got a magic cock that turns women into catgirls."
The thought of Kate as a catgirl excites you and you've completely forgotten about the impropriety of having sex in the apartment complex laundry room. You drop your gym shorts to reveal your erect penis and slide into your eager girlfriend. You feel her nails - no, claws - dig into your shoulders. You reach for her backside and stroke the tail that you're not surprised to find forming there. Then you take hold of her has cheeks and began pounding away, trying not to bang your knees on the washing machine while banging Kate.
Short, ginger fur begins to cover Kate's body. You feel Kate's legs clinched behind you, urging you on. The washing machine is on maximum spin cycle now. "It's happening! I'm almost there!" exclaimed Kate.
The washing machine suddenly buzzed with the completion of its load. Startled by the sudden sound, Kate unintentionally dug her claws further into your back. The sudden sensation triggered your climax. As you erupted into her, Kate to let out a animalistic cry of pleasure and climaxed too. When you had both finished, you pulled out and collapsed on the floor, exhausted by the exertion but captivated by the ginger catgirl now perched before you on the washing machine. Your could hear Kate purring.
"That was fantastic!" she declared. "And this is so cool!"
After a moment, Kate added "I want to meet Lydia."