My weird, lovely family (futa on male, incest, forced sex, horse-like cocks)

(Author's note: This is my first story, first contribution, and possibly even my first post on this board, after lurking for quite some time. A few days ago, someone on another site uploaded a bunch of photo manipulations of women with horse cocks (a favourite fetish of mine) asking if anybody would add captions to them, preferably of an incest nature. Now, incest has not been my cup of tea, but I had a go at it, and they were very well recieved. I found that I enjoyed writing this sort of stuff, so I wrote this story. I have alot of ideas for more chapters, so if some of you like this sort of stuff, I probably will write more. English is not my first language, so please excuse any bad grammar and please criticize. Most of all, I simply hope you enjoy it.)

My weird, lovely family

I have to tell my story to someone. I don't know why, but I really need to get these things off my chest. It all started the summer I turned sixteen. I came home from school to find my mom waiting for me in the living room. My dad was still at work, that's where he usually is, my big sister was probably at her boyfriend's house and my little sister was still at school. Just me and my mom, home alone.

My mom is, I have to admit, a very beautiful woman. She's tall, taller than me, has a timeglass-like figure, with wide hips, a small waist and large, round breasts. She's not fat by any means, she works out a lot. Aerobics, running, weight lifting, swimming, cycling, kick boxing, you name it. But she still has that almost «chubby» body. People tell her all the time she looks exactly like Christina Hendricks from «Mad Men», which is made even truer by her sweet, pouty lips and long brown-red hair.

Anyway. She sat there, smiling silently to me.

"Hey mom, what's up," I said casually.

"Sit down, son. I have to show you something," she said, still smiling her perfect white smile.

"You remember the month I spent at your aunt's place this winter? That's not where I really was. I was at a hospital having a surgical procedure."

I just looked at her silently.

"All my life, I've felt like something was missing, son. I haven't felt like a whole person, so to speak. So this winter I finally did something I've been dreaming of for as long as I can remember. I got a penis."

And with this, she stood up, got in front of me and tore her dress over her head, revealing her naked body underneath. And I saw it. Above her clitoris hung two great, huge balls. Much larger than mine. And above them, there was some sort of fold in her skin. I just kept staring at my naked mom, too shocked to speak.

"Now, obviously I couldn't get a human penis," she said softly, "but I got something even better."

"But... But... Where is it, mom," I finally stuttered.

"It's a horse penis. When not erect, it lies inside me. Your father is a very wealthy man, you know. And although he doesn't know what I