It was a lovely evening in San Fransokyo. And the Lucky Cat Cafe was being closed for the night. The owner, Cass Hamada, is a middle-aged, attractive woman with fair skin, green eyes, and short, brown, unkempt hair. Her everyday outfit consists of a black V-neck shirt with very short sleeves, jeans with rolled-up sleeves that show off her ankles, a black belt, and umber flats.

She headed up the stairs, and waited for her nephew, Hiro. Unknown to her, Hiro is a superhero, and part of a team that includes the household robot, Baymax. She has gotten used to Hiro coming in late at times, so, she decides to have some time to read. However, at that same time, she was being watched by someone.

Outside, was a large python escaped from the city zoo. His name is Kaa, and he was not happy to have been put into a box, and put on display.

"Jeezzzzzzzzz," hissed Kaa, "You think that they'd know how to treat an animal like me!"

Kaa then hit a window, not looking where he was going, and looked inside.

"Ow! That really, huh?"

Inside the apartment, he saw Cass, and she was just looking around the kitchen, gathering cooking materials. He then saw her face, and said, "Oh my, what beauty she has."

Kaa then opened the window, and quietly sneaked inside. He watched Cass going around, and getting things ready. He then saw her get some food out, and decided to take a taste.

Cass turned around to get some things. She turned back, only to see the meat was missing.

"Huh?" she said, "What happened? Where'd the meat go?"

She then heard something behind the counter, and looked behind it.

"That was actually pretty good," said Kaa, "But, I ssssssshould probably get out of here be... fore... I... um... hi."

Cass jumped back, and almost hit her head on the oven door.

"IT TALKED! IT TALKS!"

Kaa then slowly lifted his head, and opened up his mouth to speak, only to get a bowl thrown into his mouth, with Cass screaming, and throwing things at Kaa.

"Okay, look, I-"

Kaa was hit with a pan.

"Lisssssten, I-"

Kaa was hit with a spatula.

"Hey, would you-"

Kaa was hit with a bag of frozen peas.

"ENOUGH!"

Cass stopped, and looked at Kaa, as he slithered up to her.

"Asssssssss, I was saying, I'm sssssssssorry for intruding on your home. I was jusssssssssst hungry, after essssssssssscaping that placcccccccce with all the animalssssssssssss."

"The... The... The zoo?" asked Cass, "Why did you... escape from it?"

"I wassssssssss just taken from my home," said Kaa, "And I had to get out of that box. Too ssssssssssssmall for my liking."

Cass then said, "Oh, I'm, sorry that they took you from your home."

Kaa then said, "Thank you, I mussssssssssssst say, you look, very beautiful, my dear."

Cass looked at Kaa, looking at him.

I was just complimented on my looks by a snake, she thought, Should I be flattered, or creeped out?

"Well," said Kaa, "issssssssss there a chanccccccccce I could ssssssssssstay with you, for a bit?"

"Um, I don't know," said Cass, "I have a nephew to take care of, and well, I have more things to do before Hiro gets home."

Kaa then said, "Well, you could come with me, if you want."

"What?" asked Cass, as she turned towards Kaa.

"Yessssssssssssss," said Kaa, "Look into my eyessssssssssssssssss."

The special thing about Kaa, is that he is able to hypnotize his prey. However, Kaa was using this for another reason. He was in need of a mate. He had seen humans mate for life, and was curious to see how it would be if he had one.

However, snakes down't do that for life, only once a year. So, Kaa decided to try a human, and now he wanted to see it would work out.

"Now, my dear, how do you feel?"

"I feel... bliss, and relaxed."

"Yesssssssssssss," said Kaa, "Now, just follow my eyessssssssssss."

Cass slowly stood up, and followed Kaa's spiral of colors. Soon, they reached the window, and Kaa said, "You can remove those exxxxxxxtra sssssssssssskinsssssssssssss, my dear."

Cass then nodded, and Kaa heard a ping inside Cass's head. Cass then removed her shirt, and taking off her belt and pants, revealing her lineage. Kaa then pointed to her bra and panties, and Cass removed them, and kicked her shoes off. Cass was now fully naked, and Kaa said, "Now, repeat after me. You are mine."

"I am yourssssssssssss."

Kaa started wrapping around Cass' legs, pinning them together.

"You live only to be my sssssssssslave."

"I live only to by your ssssssssssslave."

Kaa continued up her body, covering her up more, and leaving no spot on her body untouched.

"You will be my mate, for life."

"I will be your mate, for life."

Kaa then wrapped his tail around her shoulders, and Cass then had one thought in her mind.

"W-W-W-Wait, H-H-H-H-Hiro *ULP*!"

Kaa wrapped around Cass' neck, and smiled at her. Kaa then started to massage her body, with only Cass' head and feet sticking out.

Kaa then headed out the window, taking his captive with him to the roof. There, he sat Cass down, and uncoiled her legs.

"Now, my dear, tell me, what is your name?"

"Cassssssssssssssss Hamada."

"Cassssssssssssssss, a beautiful name for someone jusssssssssst as beautiful."

He then moved his coils, and revealed her breasts. Kaa had seen some humans doing things before, and wanted to try them with his mate here.

Kaa then revealed his twin membranes, and started titty fucking Cass. He thrusted up and down, and Cass' tits bounced as well. Kaa then went to kiss Cass, and she melted into it, with much passion. Kaa then started to cum, and it flew all over Cass and Kaa.

"Now, let'ssssssssssss practice on the rear end, my dear Cassssssssssss," said Kaa, lifting Cass up.

"Do it masssssssssssssster," said Cass.

Kaa then penetrated into Cass' ass, and thrusted.

"OH, GOD! YESSSSSS!" cried Cass, blushing a bit.

Kaa then spanked Cass with his tail, and Cass' cheeks jiggled each time they were hit. Cass panted, and rolled her eyes into her head.

"Oh, so rough! I love it!"

Kaa picked up the pace, and then started sucking Cass' nipples. Cass then moaned, and was sweating a bit. Kaa then came once more, and filled Cass' ass, with it leaking out.

"Now, one last hole," said Kaa, as he turned Cass around, exposing her woman hood.

Kaa then said, "Are you ready?"

"Yesssssssss Kaa, take me!" begged Cass, "Take my virginity! Fuck my like a dirty slut!"

Kaa then pushed himself into Cass, and she let out a little scream with pain, and pleasure. Kaa then thrusted in and out, with Cass' vagina bleeding a bit. Cass tried to move her hips in a rhythmic motion as well, and Kaa leaned in for another kiss. The two fought for tongue control, and Cass submitted to Kaa fully, her mind currently an empty sea of lust.

Kaa broke the kiss, and Cass said, "KAA, I'M GOING TO CUM!"

"Together!" said Kaa.

"YES! FILL ME UP WITH YOU SEED!"

Kaa and Cass then let out screames, as they both released,and their juices mixed together. Kaa kept his members inside Cass for a few seconds, until her felt himself stop cumming. He removed himself, and Cass panted hard, saying, "Oh god, that wasssssssssss ssssssssssssso good! I don't want you to leave!"

"Of coursssssssssssssse," said Kaa, "Now, we musssssssst get going to an area where no one will find ussssssssssssss."

Just then, Cass had a thought, "Wait, I have a requessssssssst. May I pleassssssssssssse, have time, to look after Hiro, my nephew?"

Kaa looked at Cass, and said, "Only if you can pleassssssssssure me. For now, let usssssssss find a home."

Kaa looked over the building, and waited for something to pass by, and jumped down, with Cass still in his coils. Soon, it took them out into the country, and Kaa found a well covered forest, close to the city so Cass could still look after Hiro, but far enough so that people wouldn't spy on them.

Kaa climbed up a tree, and set Cass down on a branch, with her legs dangling over the edge, and her boobs free.

"Very lovely," said Kaa, "Now, let ussssssss begin our life together."

"Yessssssssss massssssster," said Cass.

Kaa stroked her hair with his tail, and rested his head on her's, as the two watched the sun rising.

However, at that moment, Hiro and Baymax arrived back at the apartment, and Hiro called out, "AUNT CASS! WE'RE HOME!"

Baymax looked around, and said, "I can only sense Mochi, and not Aunt Cass."

"What?" asked Hiro, "Is she gone?"

"The oven was left on."

Hiro and Baymax headed up the stairs, and saw the oven was still on. Baymax then went over oven safety, and Hiro looked around everywhere, seeing things on the floor, and then, by the window, were his aunt's clothing.

"Aunt Cass?"