Stacy moved her hands down to beside my lap and tried to push herself up. She almost had when I shoved a second finger inside her arsehole. My sister collapsed on top of me, her face landing right on my hard and aching cock. She screamed and hollered and barked like the dog I treated her like.
Her arsehole was tighter than a Chinese finger trap around my fingers but I continued to force them in and out. Stacy grabbed hold of my pants and squeezed them in her fists. She even bit into my leg like it was a rod and she was being whipped. I used my hand that was holding her arse cheeks apart to spank her.
Stacy spat my pants out and moaned. "Oh, God! It hurts so much bro! Don't stop."
Then, before I could realize what she was doing, Stacy had my fly undone and my cock in her mouth. I had never seen her give me a blowjob like that. It was as intense as our sex was when our mom was saying goodbye to us. Stacy's slobber dripped down my shaft and flooded into my pubes the same way her piss had flooded the grass outside. The sound coming from her mouth was like that a vacuum cleaner or garbage dispenser in a sink makes. She went up and down like a wild animal but, no matter how hard she tried, she just couldn't quite take my whole cock.
I used my free hand - the hand that I had spanked her with only a moment ago - to push down on the back of Stacy's mouth until my entire cock disappeared inside her throat. Stacy gagged and shook. She coughed but it had nowhere to go and just made her chest heave. She put her palms on the couch and tried to use them to push her head off my cock but she was too weak. She sounded like she was about to vomit. For all of her protests though, Stacy never stopped sucking or using her tongue to lick my shaft.
I finally let go and her head sprung up. Stacy gasped and heaved. There was saliva
all
over her chin, dripping onto her neck and tits and gluing some of her hair to her red cheeks. Stacy started to jerk me off with one hand and used her other to wipe the saliva from around her mouth. But it was no use. There was simply too much of it and not even her hand had escaped the explosion of spit when her head bounced free.
I still had two fingers inside my sister's arsehole and a hand on the back of her head. I slowly pushed her head back down toward my cock. Stacy understood the gesture, flipped some hair over her shoulder and moved her mouth back down to my cock which she still jerked off.
She went back at it like she was possessed. It was hard to believe that this was my little sister, going absolutely insane on my cock. That she had only been a virgin until recently just made it all the more unbelievable.
I was about to cum, quicker than I ever had from a blowjob. But I wasn't ready so I ripped my fingers out of my sister's arse and pushed her off my lap and the couch. Stacy crashed onto the ground and sat up and looked at me from between my legs. She had a sad and worried face, as if she were trying to look sorry to avoid not getting in trouble. She had her legs folded under her how I had taught her but her shoulders were slack and slouched down and her slobbery hands rested on her inner thighs.
"Not yet." I said and caught my own breath.
Stacy still looked sad so I stroked her hair.
"We only have the house to ourselves for two days and I want to make the most of them. So that means long and slow, not short and intense, got it?"
Stacy smiled and nodded enthusiastically.
"Good," I stopped stroking her hair and guided her head back to my cock. "I want you to suck it like you did a few days ago when you were still inexperienced."
Stacy nodded as she leaned forward on her knees and grabbed my cock. Her hand and mouth slowly moved in unison up and down my shaft. Up and down. Up and down. As amazing as it felt, I could have enjoyed it for hours without cumming. And that was just what I did...
***
I watched a whole movie without Stacy ever losing her slow rhythm, not even for a moment. Her mouth and hand both, just up and down, up and down, up and down. I could only imagine how sore her jaw muscles and tongue must have been but Stacy didn't show it. Although her mouth was full, she still smiled and stared lovingly at my cock.
Stacy was on her knees and tippy toes. Every time her mouth and hand moved forward over my cock, her arse lifted off her heels and her torso came forward, imitating the trajectory of her hand and mouth.
"Fuck sis," I looked down at her, "you look so pretty with my cock in your mouth."
Without ruining her rhythm, Stacy's eyes flicked up to mine and her cheeks turned a deep red.
"God, I hate to do this," I said, "but I'm gonna have to get up and go pee."
Stacy pulled her mouth off my cock and held onto my shaft without jerking it. She leaned up towards me with a huge smirk on her face. "Do you want to pee on me?"
"Huh?" I said. "Are you sure?"
I couldn't believe what I was hearing. Only a few hours earlier Stacy had been on the verge of tears because I made her piss in front of me and now she was asking if I wanted to piss on her!
Stacy's smile grew. "Yeah." She put her hands on my knees and stood up. Then she arched her back so her tits pushed out towards me and extended her hand. "Come on."
I took my naked sister's hand and followed her down to the bathroom opposite our bedrooms. Stacy let go of my hand at the doorway and went to hop in the bath. She sat on her knees with her hands on the lip on the bath and her back facing the wall. She shrugged her shoulders, looked up at me and started giggling. It was the sort of laugh a child makes when they know they're being naughty and made her whole chest shake.
Stacy let go of the bath and reached out to grab a hair tie from the bathroom vanity I had taken her virginity on. She tied her hair back in a ponytail and then settled in the position I had taught her was her default position, except instead of starting straight forward, her head was tilted up at me. Her lips were pressed together in a closed mouth smile and she blinked a few times.
My pants were already down from having Stacy suck my cock for hours. I grabbed my shaft and lifted it over my sister's face. Stacy closed her eyes and swallowed whatever was in her throat. A wiggle seemed to spread down through her body and she shuffled in her sitting position.
Stacy opened her eyes just in time to receive the first of my stream. Only a splash came out but it covered her entire face. Stacy closed her eyes and laughed, her whole face and body bouncing up and down. Piss dripped down from her forehead over her cheeks, lips and chin. Her fringe was soaked and stuck to her face and a few streams ran into her open and laughing mouth.
Stacy laughed a bit more and then reached up with one hand and wiped some hair off her cheek. Then she turned around and grabbed something. I didn't know what it was until I saw her plug the bathtub drain.
Stacy turned back to me, giggling and smiling as much as I had ever seen her. She grabbed my shaft, leaned forward and gave my knob a tiny little kiss. When she sat back down she asked in a sweet and high pitched voice: "Are you ready to go again?"
I answered her with another splash, this time though, the splashes kept coming and coming until I had a thick stream shooting right into my little sister's face. Stacy titled her face from side to side, letting my piss cleanse her skin and wash through her hair. She looked like someone in a shampoo commercial, having the most refreshing shower of their life. Stacy even started to scratch the side of her head to work my piss into her hair.
Looking down at my slutty little sister, I understood the term golden shower for the first time in my life. Stacy was soaked from head to toe. As if her whole body had been dunked underwater.
Her hair came around her shoulders and draped toward her tits. Beads of my piss stood everywhere on her body, some stationary, others dripping down her naked body in tiny streams. Stacy ran her hands down her stomach and started to play with herself, rubbing circles around her clit and then shoving a finger inside.
Then, Stacy did something I never expected. Not in a million years. She opened her mouth and moved it from side to side, like one of those laughing clowns at a carnival. My pee flooded her mouth and started to overflow and run off her chin like a waterfall. Stacy's free hand - the one she wasn't fingering herself with - came up to her chin to catch the run off in her palm.
My stream ended. Quicker than I would have liked. Stacy laughed, some of my piss falling out of her mouth as she did so, and then tilted her head back to swallow whatever remained inside. She lifted her palm up to her mouth and sipped from the pool of my piss that was in there, although only about half of it ended up in her mouth, the rest dripping out through her fingers.
Stacy giggled again, leaned forward and grabbed my shaft. She took my knob in her mouth and gave it a couple of big sucks, making sure to get any residue that was left inside.
She sat back, still laughing. She cupped some of my piss in her palms, lifted them up to shoulder length and watched my pee leak out between her fingers. Stacy laughed and then repositioned herself so she was laying in the bath how she would be if she were having a regular bath and not laying in a puddle of my pee. She slipped down the porcelain until her head almost rested on the bottom of the tub. The puddle of my pee reached up to her shoulders so the only part of my little sister that wasn't submerged was the front side of her torso and face. Stacy lifted her feet out of the tub and rested each one on a different side of the bath. She put a finger in her mouth and looked at me.
