sisters come a knocking

trying to catch your breath, you slowly reached out and shut off the oil diffuser, not needing to feel constantly horny now that your job was done, and it was late enough that you knew you owuldn't get another visiter. your pimp mom like you working from morning to evening so that she or your sisters could use you as entertainment through the night, or they had you drop off **** for them, or have you do one of a hundred different jobs for them.

You tried to steady your breathing, and let the oil work its ways through your system before you tried to do anything else. But you heard someone open your door, not giving you a moments peace. Looking over your shoulder, still in your cum high phase, and saw your twin sisters standing there, smiles on their faces as they looked down at you and your cum filled, freshly used body.

"ha! Look at him, i knew he'd enjoy taking a dick from one of the big bastards" Rachael said. while your sisters were twins, Rachael was the one with a glowing red cybernatic eye. Your sisters wore their usual attire of leather pants, a leather bra, boots good for kicking ass, smashing balls and stomping in heads, their arms and knecks were covered in tattoos of various symbols and animals.

"I bet the slut's still brain dead" sarah said as you watched your sisters walk into the room and up to you, not bothering to close the door cause they didn't care who saw what they were about to do to you. Grabbing you by your hips they raised your ass up and stuck your knees under you, grabbing your ass cheeks they spread them and laughed at what they saw

"Goddam chrissy, now that is one well fucked and filled hole, i can see into your ass" Feeling her pull harder, you felt your whole stretch wider, still not recovered from the massive cock it'd just taken and was open for all the world to see "Hey sis think i could shove my fist in there?"

"Fist? This whore's so stretch you could shove your boot in there" Rachael laughed as she gave your cheek a hard slap, getting a whimper from you, even if you weren't so tired you knew not to try and resisi don't think this cum will be enough lube, we might need to add a little extra"t your sisters, they'd beaten and **** that lesson into you a long time ago, that it was best to let them have their fun and then move on.

"Maybe, but don't think this cum will be enough lube, I think we might need to add a little extra" You felt sarah stretch your hole a little more, before you felt something new slide down your ass, hearind and feeling your sisters spit into your asshole, laighing while they did so. "Think that'll be enough?"

"Should be. hey Chrissy, check this out" moving upto your head, Rachael grabbed you by the hair and, giving your face a few slaps to make sure you were paying attention, you watched as she pulled down her zipper and something new and shiny spring out at you. "Mom finally payed for those upgrades. Two brand new robo-cocks, ready to be used"

You couldn't help but look at the new metalic cock your sister had, and sarah must've had one was well. Which was typical, you could beg for something for a year and your mom wouldn't get it for you unless it was cheap and helped make ehr money in some way. Your sisters on the other hand, they ask for something expensive and new and within a month they'd get it.

"Now anytime someone is late paying, tries to cheat us or are just even late, we're ready to punish them, and they'll feel it that's for sure" Sarah laughed as you feel something metal, thick and surprisingly warm slide easily into your ass. While they were pretty thick and very hard, they weren't as thick as the cock that just used you. No doubt anyone suddenly found these things inside them would have their holes stretched and hurting. "Oh yeah, full sensory feedback. all the fun, none of the chaffing." sarah moaned as she slid balls deep into yuor ass and held it there, grinding against your slightly as rachael grabbed your head and made you start to suck her cock

Oh yeah, that's it slut suck that metal cock" Rachael purred as she held your hair tight in her fist, bucking her hips slightly and hitting the back of your throat. "You wanna know the best feature? Punishment Mode"

you suddenly let out a mouffled cry of surprise and pain as you felt the two cocks in your start to shock you. It was like sucking on a tazer while having one shoved up your ass. You tried to move away but your sisters had grabbed your arms and legs before you could even move, pinning you diwn as they started to fuck you and shock you at the same time

"Don't even think it bitch, we're not stopping till we've cum" Sarah moaned as she started to pull out and slam into your ass, keeping one of your arms pinned to your back and as she put her full weight on you, your legs pinned under your body.

"Better get to it slut, unless you want us to go all night" Rachael laughed and moaned as she face fucked you, tears running down your face from the shocks and fucking as her new cock slide down your throat, making you try to cry out even harder as you were shocked every few seconds from both holes, Sarah enjoying slapping your ass.

Squeezing your eyes shut you moved your head faster and sucked hard, trying to get your sister to cum, and while you had plenty of tricks you would've normally used, unfortunatly the angle you were being fucked at by sarah eant you couldn't do anything, not even squeeze down on her dick as you were still too stretched out.

"That's it slut, i knew you'd get into it" Rachael laughed as she slapped your fae, letting out long moans "Fucking shit! If every BJ is this good i get why people with dicks are obsessed with them, and why some chumps only last 30 seconds"

"If this whore's used hole is this good, I can't imagine how good a tight virgin hole would feel" Sarah moaned from behind you, still slapping your cheeks hard "I think we need to find a few tweekers and say they owe us, just so we can **** them"

"Good idea, there's that skinny twink bitch that's always begging, bet that bitch will do whatever we want just for a sniff or two" "Rachael moaned load, slamming your face down onto her cock and making you deep throat her as she came hard, her body shaking at the new sensation. a aprt of you feeling weird that no cum was shooting down your throat but another part glad the shocks had stopped, at least in your throat.

""Fuck yeah, just letm... me... FINISH!" sarah cried out as she slammed into your ass and held it, moaning long and hard as she came as well. Again, part of you missing the feeling of cum shooting into you, but the other glad your guts weren't being shocked anymore.

"God fucking damnit that felt good" sarah panted as she pulled out your ass, whiping the cum off her cock and rubbing it on your ass before standing up on slightly shaky legs and stuffing ehr cock back into her leather pants "I enjoy a good dicking, but fuck i think i'm going to get obsessed"

"I know what you mean sis, if chrissy was rroe of a man, imagine how good it would feel if he fucked us" Rachael laughed as she did the same, cleaning her cock and whiping your spittle on your face "But we **** you into a good submissive whore bitch, didn't we?" she asked you, still laughing as she dropped your head back ont your bed

"y... yes." You panted, your voice feeling a little horse and your throat sore from the shocks. Your answer making your sisters laugh louder as they left your room, leaving the door open as they left