Chapter 7

I extracted myself from Eve and my sister’s sweaty bodies so that I could look at Eve’s unwinking sphincter. She was holding my load like a good slut, waiting for direction.

I marveled at how slick and pink Eve’s asshole was spread before me. I wondered if it felt degrading to know that a guy like me was looking up at the most intimate spot on her body.

it was probably once reserved only for her husband’s eyes, and only to fuck her from behind. She probably used to cringe thinking someone could look at the place where she pooped from when she was Maddie’s age and now she was fully exposed and on display to the son of her owner.

I wondered if my father considered her an employee or property. This was a business to my father, but was she an asset or a human being playing a role under that leather hood?

“Get your mouth under Eve and let her dribble my cum into your mouth,” I ordered. “You said you wouldn’t waste my jizz. Now prove what a nasty fucker you really are,” I instructed my sister firmly. I would have time to think about Eve’s life after I finished fucking them both and I still had plans for them.

I wanted to squeeze every bit of fun I could from this encounter because I doubted Maddie would let me play big boss man with her again.

“Oh, come on, really? I’m not one of Dad’s silly little bitches, you know. Make her spit it out into her hand and rub it all over her titties,” Maddie suggested playfully.

She scoffed at my authority, and I couldn’t believe her audacity. I was getting into this scenario and the blur between being really in control and playing a role was getting in the way of my entertainment.

“Madelyn Nichola Lively! Do as you’re told,” I said, grabbing her bra strap from the back and pinged it like a rubber band.

“Owww! Fuck you, bro! At least call me Slut or Nikki or something if you want me to be nasty like that! Maddie is only my selfish cocktease persona.”

Maddie rebelled at being called by her full name, and her tone suggested she wasn’t playing. Maybe she had a point, too? I’d really only called her a slut, a bitch, and a cunt out loud, never her actual name.

It occurred to me that maybe she needed to compartmentalize. We’d talked about that at school. Maddie was Maddie most of the time, but she changed when she was dealing with Dad.

Then it was like a switch had been flipped and her childish voice and expressions would change her. Maddie would become the childish princess that pissed me off even more when she did that.

It seemed like a simple request to my sister, but my mind was abuzz with the reasons behind it. She couldn’t “play the role” because she was still Maddie. I could get her more focused if I called her Nikki and that was brilliant!

“Is Nikki what they call you when they pass you around the locker room during half time at school?” I snickered.

“Whatever,” Maddie rolled her eyes and wasn’t impressed with my first attempt.

I was at a crossroads with my sister whether I realized it or not. I could have allowed her to dismiss me and dropped it or I could have leaned into it.

I reached for her blonde hair, and pulled it hard like the reins of a horse that I wanted to stop in their tracks.

“HEY!! THAT’S TOO HARD!”

I smacked her firm ass cheeks and nearly hurt my hand, but I managed to get her attention. I waited the way that my father did when he wanted to make a point.

Maddie allowed me to hold the makeshift ponytail without further resistance.

“Maddie is my sister, but Nikki is my cunt,” I felt her up, sliding my fingers down her wet pussy lips. “You are Nikki when we are together and you belong to me. Is that clear?”

I had effectively claimed her. I waited for her response.

“Shit, that was good...” She started to joke like she was commenting out of character during a scene we were acting. I stuffed my fingers in her mouth because I didn’t have any other way to shut her up, and then I shoved one finger up her ass and two in her pussy to hold the leather tawse that I had stuffed there earlier.

“No more joking, Nikki, no more coy little games. Are you my bitch?”

“Mffhhmmmmm” she nodded yes.

Jackpot! I told myself to be cautiously optimistic and not get too ahead of myself. Maddie was still in control of Nikki. Even though I planted a seed, that she now belonged to me, my sister could easily tell me that was all a joke and laugh at me for thinking it was anything else.

I was really enjoying Maddie the nasty slut right and turning her into Nikki was perfect for me. It made the taboo guilt I was feeling about being related almost disappear.

I’d decided I could live with her nasty mouth as long as all of her was nasty. It wouldn’t be nothing to call her a name that helped her identify as a cum whore pain slut.

I released her mouth but kept my hand in her twat and asshole. “Who are you?”

“Nikki...” She blinked as if she couldn’t believe she had said it out loud.

It felt like hearing her say it made it more real for both of us.

“Nikki? Nikki, my owned little slut who’ll beg me to whip her and fuck all her holes and loan her to the guys she’s fucked over, so they can fuck her for real? Do you mean THAT Nikki?” I lightened up a little and withdrew my fingers from her moist pussy but kept one in her butt.

“Oh, fuuuuuuck. Yes! I’ll even let you fuck my ass,” Maddie groaned as she reached behind herself to stop me from taking my fingers away. It was too late though.

“You’ll LET me fuck you? Nicki never tells her brother No. If I want to fuck you, I will...” I pushed the Tawse in and out of her pussy

“Right on,” she backed her hips into my fingers and made it obvious she wanted my dick as she reached for my crotch with one hand.

“No Dicky for Nikki, when she’s being a stupid cunt, and you ARE just a stupid cunt, aren’t you?”

“Fuck,” my sister was dismayed by how horny I was making her when teasing her and the fact that she wasn’t getting control of my pecker. Most guys would probably have unbuckled quick and stuck it in the moment she offered. I was making her wait, prolonging her wonder and desire.

It was something my father had taught me about the women he trained.

“Nikki has a cunt, and she’s just like all of Dad’s slutty little bitches, except this pussy belongs to me,” I pushed in on her clit and she made an agreeable noise.

“Nikki is a perfect new name for a human flesh light like you, cum bucket. Get this tawse out of your cunt, and stop grabbing for my dick,” I pushed her hand to her pussy and forced four of her own fingers into her pussy.

She started working them in and out without any resistance or comment.

“Tell me that I own you, Nikki!” I demanded.

Maddie didn’t think about it; she just did it. Hearing my sister tell me I owned her made my cock rock hard again even before she finished speaking the words.

“Good,” I praised her. “Nikki the cumsponge has some jizz to swallow. Get to it, bitch,” I ordered, and this time Maddie didn’t argue, make alternate suggestions, refuse, or even roll her eyes. She got into position under Eve and opened wide.

I did fuck Maddie before we were finished, but I quickly adjusted my thinking about her. Maddie wasn’t there with me and Eve. Nikki was, and Nikki didn’t hesitate right up until I decided to return the two of them to the living room.

Eve looked a little worse for wear by then. Her stockings were laddered, ass bright red, her leash had been removed from her collar, perspiration was running in rivulets and beading her shoulders because it was so hot under the hood.

She had some minor bruising on her tits where I’d enjoyed a game watching her and Nikki stand facing each other, slapping each other’s tits until the loser flinched.

It was Maddie, a.k.a Nikki though, who looked most like she’d been through hell. Her ebony hair stuck out in all directions where I’d been using it as handlebars, and her now naked body had a ton of marks that hadn’t been there when, as Maddie, she’d accompanied me to her bedroom.

I think even her large nipples were bruised from the way I’d pinched, twisted, and pulled on them so much. More so than I’d done with Eve.

Her face was streaked with mascara-colored tears, and her lipstick was practically gone; all that was left was her smile of satisfaction. At one point I’d kind of buckled one of her wide belts around her neck like a collar, the end dangling like a leash, marking her as mine.

After Nikki had licked my cock clean for the last time, and I stayed flaccid, I knew we were done for now. We’d been upstairs for about three hours, and I’d cum eight times, including the last time when nothing at all came out of me.