You notice a zipper

"What is that?"

As you were just getting inside, you ran your hands down her thighs until you reached her boobs. You shook them a little and were already circling her waist when a line on her back caught your eye. You ran your hands down her spine and you found that the skin in that area could be pulled apart a bit.

"???"

You saw a zipper under the folds of skin.

"Wait... that's not Kate?!"

You immediately pulled your cock out and jumped off the bed. Without thinking long you decided to tie her up just in case. You quickly found stockings in Kate's closet and hastily tied fake Kate's hands and feet. That's when the burglar started to wake up. She saw you tying Kate up and she started jumping on the bed while keeping her eyes on you.

You finished tying her up and quickly approached the mugger. You gently grasped the black mask. It was tucked under the collar of her bodysuit, you quickly pulled the edges out and pulled the mask off her face.

You were a little frightened by the face, as if she had been a mob boss in the past. But the image broke when she spit out her panties and tears came out of her eyes.

"*sniff* Fool! Fool! I hate you *sniff* How could you... *sniff*"

You immediately held her tightly to you, and you tried to soothe her by stroking her head.

"Easy, easy... It's okay. I'm sorry baby."

She whimpered a little and then cried out loud. Apparently she was under a lot of stress from someone breaking in, undressing her, changing into someone else, and it must have broken her down that you didn't recognize her right away. After a couple of minutes, she quietly asked.

"Would you turn me in to the police? *sniff*"

"Of course not, honey... I knew right away there was something wrong."

She snuggled into your chest and didn't say anything, only sobbed a little. You decided that you had to untie her hands and feet at least. While you were loosening her bonds she turned to you.

"I consider it as betrayal..."

You looked at her very worriedly, but she sat up and tried to squeeze a smile out of her crying face. You smiled and finished untangling her.

"Let's get your skinsuit off."

You pulled the zipper and unzip her black nylon bodysuit, you pulled it down to her waist so the rest of it just hung down. You found the same zipper on her back and slowly pulled it down. It went very tight, but you were able to open the slit and see Kate's back inside. She grabbed her face and with a squelching sound she pulled the mask off.

It really was Kate, all wet and sweaty and with a crying face. The mask just dangled around her neck and she sat silently staring at her feet.

"Ta-daaa... I wanted to surprise you today, but I screwed up."

You put your arms around her again and enclosed her in a long kiss. You felt that she forgave you, most likely. At least the love was boiling over just as much as usual, maybe further on even more. After the long kiss, you pulled away, and Kate herself looked angrily at the impostor with tights on her head.

"What are we going to do with her?" - Kate asked.

"Turn her in to the police?" - Spreading your hands, you replied.