My sister Kathleen is a real bitch. I don't know where she got the idea that she is the center of the universe, but she acts like anything she does is the most important thing going on. Everyone has to do what
she
wants, and she gets all huffy when they don't.
Case in point: one afternoon, a few weeks ago, Kathleen came home after shopping, as I was getting ready for work. I'm eighteen, and I work at a fast-food restaurant while going to college. Conversely, Kathleen, twenty-one years old, doesn't work and has a ton of boy-toys that she strings along. She makes them buy her things, teasing them with her body (even I had to admit that my sister was pretty hot). But I knew from some pretty reliable sources, however, that my sister almost never puts out. She's a cock-tease in the strongest sense of the word.
Anyway, Kathleen came through the door, seeing me in my work polo and jeans. She snapped her fingers as she sucked on the straw of a frozen mocha from one of those over-priced coffee houses. "Oh, good, you're home," she said. "I got some bags in the car. Go get 'em and take them up to my room."
I gave her a look like,
fuck you
. "I gotta get to work," I said annoyingly, even though I knew, even if I took my time, I'd get there ten minutes early.
Kathleen rolled her eyes. "Just go get them, Joey!" she snapped. "God damn it! Not like your job's
important
or anything! You sell
fried chicken
!"
I stared at her. "At least I
earn
my money," I said pointedly, but I nevertheless headed down to my sister's car as she huffed behind me.
I came back in with the bags, carried them up to her room.
More clothes
, I thought. Like my sister didn't already have a wardrobe as big as the selection at Macy's. Kathleen gave me an annoyed look as she stood by the window of her room, chattering away on her cell.
"Just leave them on the bed, Joey," she ordered.
I dropped the bags unceremoniously on her bed. "Anything else, princess?" I asked sarcastically.
"Yeah," she said. "Get the fuck outta my room!"
I shook my head. I stomped out of my sister's room, headed back downstairs. I would still be early getting to work.
I noticed my sister's iced mocha sitting on the coffee table. It was about a third finished. I sneered.
Hmm
, I thought.
Tabasco, chili powder, castor oil?
Or
. . . I laughed softly to myself as the most incredibly perverse and twisted idea came over me. I stared at the mocha.
Go on, do it! It'll be the sickest thing in the world!
I stood still for a moment, faintly listening to my sister prattling upstairs. Mom and Dad weren't home.
"Fuck it," I said to myself, and unzipped my jeans. The kinky thought that had entered into my mind had made my cock hard. It sprang out at its full length. Pre-cum was already shiny at the tip.
I didn't have much time, so I grabbed my dick and started stroking fast. I squeezed it hard, fondled my balls. The perversity of my idea really turned me on as I jacked off. I didn't even have to fantasize about shooting off in Brittney Anderson's mouth or banging Tina Ramirez' big tits to get off.
It took only about three or four minutes before my cock was tingling and I was ready to shoot. I bent my legs, pointing my dick down, sticking the head through the wide opening of the plastic dome lid of my sister's iced mocha. I shuddered, held back a moan as my cock twitched and throbbed and spurted long, thick streams of ball juice right into the dark liquid.
I squeezed out every drop of sperm, shaking them off my dick and into Kathleen's drink. My cum was a thick puddle on the surface of the brownish liquid. Finally spent, I tucked my cock away, zipped up. I stirred my sister's mocha, mixing in my seed.
I heard Kathleen coming down the stairs. Quickly, I stepped back, taking up one of the free advertisements that always came in the mail. Kathleen came into the room, flipping her long dark hair back.
"I thought you had to be at work," she said acidly, giving me a look.
"I was just leaving," I said, watching as Kathleen leaned over the coffee table and took up her drink. I tried not to grin as she sucked on the straw.
My sister smacked her lips, gave me a look. "Enjoy your piece of shit job," she said haughtily, then turned away, sucking more of her drink through the straw. She obviously did not taste anything different in her drink as she unwittingly drank down her own brother's semen.
Enjoy your cum-flavored mocha
, I thought, then left, chuckling to myself.
***
I was in a pretty good mood as I headed to work. Getting back at my sister the way I had β even if she was clueless about the whole thing β gave me a smug feeling. I thought about my pretty, bitchy sister slurping down my load along with her coffee drink.
I got into an even better mood when I realized that I was closing with Michelle that night. She was a real cute, voluptuous little blonde with short, light-toned hair and a cute, round, freckled face. She had a pretty nice rack that pushed against her red work polo, a cute little pudge to her belly, and wide, flaring hips. She stood all of five feet tall and looked like a cute little pixie. The only things missing were the wings.
We flirted with each other as we always did. Michelle only went so far when she flirted (and she flirted with