My Sister's Not So Little Problem (Futa/F with M/F, Mild Incest)

Story by sghoul

Alrighty...trying to get back to writing. So, this came out. No Male/Futa, and the incest isn't quite so direct. Let me know if I should continue (and let's hope I can if that ends up being the case).

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I had just finished my first semester away from home at college, and was happily home for the holidays. And not just happy in the “I’ll get mom to do my laundry and fix me free food” way. I actually looked forward to spending time with my mother and little sister. I know that may not be normal, but we had fun together.

I especially liked being a big brother for my sister, Chloe. Despite our age differences (me being almost 6 years older) we enjoyed each other’s company and I enjoyed being able to give her advice and support her and stuff. Little did I know that my brotherly advice giving skills were about to be truly tested.

One day a few days after arriving, while mom was at work (just because I had weeks off from school didn’t mean she didn’t have to work) Chloe approached me. She seemed nervous, which really wasn’t normal for her.

“Mark, can I talk to you about something?” she asked shyly.

“You know you can. What’s up?”

“It’s kinda about sex.” she blushed.

“You mean mom hasn’t talked to you about it?”

“Well, she talked to me about some of it, but this might be more of a question for you.”

“Oh.” was all I replied. I kinda knew where this was headed.

I should probably explain something about my little sister. She was born...special. Mom had explained to me early on that Chloe was different. She had been born with both girl and boy parts. When I got older, mom told me a bit more, explaining that where Chloe’s clitoris would be, she had a penis and that the doctors had left it all intact, because it seemed that all of her parts were functional. It was this functionality that Chloe wanted to talk about.

Chloe had started going through puberty, and was just starting to look womanly. She was still petite, but she had grown hips and had a pair of budding breasts. So I was now figuring that other parts may have started to bloom.

“It’s about my...my thing.”

“I figured.” I said, composing myself. “So, I guess it’s started growing and maybe getting hard?”

“Yeah.” she said timidly.

“Now, quit that. You and I had always been able to talk about anything. So, let’s just treat this like anything else and talk it out.”

She sighed and sat next to me.

“OK. It started growing when other stuff started changing. But recently, it started getting hard when I thought about other girls.”

That surprised me. I guess I had always assumed that since she looked like a girl (with one obvious exception) that she would like boys. And I figured her problem was that she was afraid of boys making fun of her ‘difference’.

“Well...um, does that mean you’re having a hard time hiding it? No pun intended.”

“Not really. I seem to be able to keep it down when I want to.”

“Then what’s the problem?”

“Um...I want to use it...on girls.”

“Whoa.”

Now, I knew the problem here wasn’t the having sex part. Our mom was a rather liberal lady when it came to sexual things. So I suspected that Chloe got the same talk I did about sex being ok as long as we were responsible. I was just trying to wrap my head around my little sister...having sex...with other girls...with her penis.

“You think I’m stupid for wanting to have sex with girls, don’t you.” she pouted.

“No no no! Not at all. Just caught me a little off guard is all. OK, so you wanna have sex with one of your girlfriends?”

“Maybe, but I kinda had my eyes on someone a little bit older.”

“Well, look at you.” I teased. She grinned back at me impishly. “So, what’s your overall question? You want help with knowing what to do?”

“It’s more about my size....”

“Worried it’s too small for her?”

“No! Too Big!”

Again I was caught off guard. I guess in my mind, what little I had thought on it, my sisters dick was tiny, what with her not being a boy. Mind you, if she was large, it made sense. I was quite large myself.

“Weeell...I can tell you that, as someone who is well above average, my partners have all been very happy with my size. Heck, there’s a guy in my dorm who is not the best looking guy, but supposedly his coc-er, penis is pretty big, so he gets all kinds of girls into his room.”

She smiled widely at this.

“So, anything else, sis? Not worried she’ll turn you down or tell your schoolmates?”

“Well, she might turn me down, but I’m confident she won’t tell anyone. Besides, if you’re right about bigger being better, I have a pretty good shot.”

“Alrighty then. Go get her, little sister!”

And that was that. While it was still an odd conversation for a brother to have with his sister and I knew there may still be fallout from possibly being rebuffed, I was still happy we had been able to talk about it. From there my Ch

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