Kameko and I feel asleep in each other's arms after our marathon sex session and by the time we woke up I had missed my flight. I was kind of annoyed. I mean, the sex was amazing, but it wasn't really fair of her to show up at my door on the day I was leaving and fuck my brains out until I decided to stay. Of course, that is pretty much what ended up happening.
"So does this mean you're going to tell your parents about us?" I asked.
"No. It will have to remain our secret," said Kameko, her eyes downcast in shame.
Her insistence that we kept our relationship a secret was frustrating but I didn't really have a good reason for feeling that way. It's not like I really wanted to spend time with her parents or something. I mean, from the photos I had seen her mom looked pretty attractive. She kind of reminded me of Mrs Hashira, but her dad looked like a real hard ass. I had also been keeping lots of secrets from Kameko so it would have been hypocritical if I had complained too much.
"And what about the money I just lost on my plane ticket?"
"I'll pay for it," she said, "that's why we won't tell my parents, so I can keep my allowance and spend it on you."
"What about work? I already quit my job..."
"You don't have to work anymore," she explained, "I will pay for everything."
"And my apartment? I've terminated my lease."
"You can stay with me."
She could tell that I was undecided. It was a generous offer but being free to explore the city and have my own experiences had been one of the best parts of my life in Tokyo. I told her that I was not sure I was ready for such a commitment with someone who couldn't even tell their parents about me and that I enjoyed being free to work and explore Tokyo on my own.
"I'll make it up to you," she said, toying with a strand of hair.
We were still in bed and Kameko was propped up on a pile of pillows beside me. Her long black hair hung down and covered her breasts, contrasting with her porcelain skin, and I couldn't help admiring her unique beauty as she tried to convince me to stay in Japan.
"I'm not sure..."
"Please!" she begged, "I want you to stay!"
"How do you plan on making it up to me?" I asked, curious as to what she had in mind.
Kameko put her hand beneath her chin as she pondered her answer in the most adorable way. She was definitely trying to look cute to seduce me, but I needed some concrete promises.
"You can have sex with other girls," she blurted out as though she had just had a brainwave.
Things were starting to get interesting.
"Seriously?"
"Of course. I would do anything to make you happy. I will arrange everything. You know I have many attractive friends."
I thought back to some of the girls she had been with at the Raman shop the night I met her and realized it was true, Kameko did have several hot friends. I had really liked a girl named Kita who laughed at all my jokes and spoke very good English. But I still wasn't sure if Kameko was being serious or if she was just luring me into staying with empty promises.
"What about Kita, would you let me sleep with her?"
Kameko frowned.
"Oh my god, Kita is too pretty, that would make me too jealous!"
"Is that a yes or a no?"
Kameko was silent for a moment.
"It's a yes," she concluded eventually, "but only if we do it together."
That sounded reasonable enough. The negotiations were going pretty well and I suddenly wasn't so angry about missing my flight anymore. But I wasn't done yet. Staying with Kameko would still mean giving up many of the sexual freedoms I had grown accustomed too.
"What else would you do to convince me to stay?"
"I will cook you delicious meals every night and give foot massage!"
"Okay, anything else?"
Kameko thought hard about how she might seal the deal. She was clearly enjoying submitting to me and the strange paradoxical power it might ultimately give her.
"Let me show you," she said, climbing out of bed and kneeling, naked, on the floor. "My ass," she explained, spreading her cheeks just like the girls in Dr Kahira's experiment, "You can put it in my ass any time you want to. It is so tight. I am sure you will like it. You want to try?"
That sealed the deal.
My penis was already fully erect from the conversation we were having and the sight of Kameko kneeling on the ground with her ass in the air, made my cock throb. I jumped out of bed and put a pillow under my knees as I knelt behind her.
"Please be gentle," she begged.
I spat onto my hand and coated my cockhead for lubrication and then without further hesitation I began slowly forcing myself into Kameko's waiting ass. She seemed nervous. It was clear she hadn't done this before and her asshole was tight. But that just made the sensation even better as I gently eased the tip of my cockhead into her usually off-limits orifice.
I actually needed to piss, which made my erection even harder than usual and the pressure on my bladder added a strange additional dimension of pleasure to the experience. Kameko tried not to react, but when I finally managed to forced the first full inch of my swollen cock inside her she yelped and her legs started trembling.