The end of tomorrow brings more bad news

You groan in discomfort as you speed for home. The damned parasite in your head had done whatever to make you horny all day, and you effectively had skipped lunch just to masturbate to prevent yourself from saying or doing anything to Janice that you would later regret.

However that just led to your parasitic hitchhiker Jamie trying to ramp up her efforts, and thus leaving your dick hard all day and a strange damp spot just below it that itched more and more as the day progressed. But now I. Your driveway you were safe, there wasn't anyone here that wasn't available for you to fuck to satisfaction.

(Janice would be more than happy to satisfy you. There's no need to **** us like this.) Your aforementioned hitchhiker stated in your head as you got out of the car.

"And let you spread your infection to her? No thank-you. I'm already struggling to keep two lunatics in check and thanks to yesterday and what you did to us I never got a chance to check on how they did." As you muttered this counter you walked into your house to see Juliette and Ashley wrapped around each other naked and tongues eagerly lapping away at one another.

Juliette was atop of Ashley her head between the other girl's legs arms holding them wide open with her arms. The sight, and the trembling of Juliette's ass checks couples with the squeak from your sister as her partner spanked her nearly made you blind with arousal. The scent of the two nearly bringing you to orgasm then and there, your dick surging with barely held back release and your developing nether lips twitching with a dry orgasm.

As you dropped to your knees, Juliette looked up from between Ashley's legs at the sound of your stifled moan, her lips moist and a smile blazed wide to match her almost insane eyes. You waddled forward, your too hard dick already out and drawing closer to your sister and her friend. You don't even know how your dick has come out from your pants. You had hoped to spend the last remnants of the day settling some of your house's various issues, but within a minute of entering the house your schlong was now maybe inches from a frothing **** pussy and eagerly seeking to enter the lusting depths awaiting it.

Or maybe centimeters away, centimeters were shorter right... No because you were fucking the moaning bitch. Her cunt clamped, a tongue rolled along your length as you pulled out and the world ceased to exist.

"Oh fucking... Ahhhh. James harder!" Ashley shouted from beneath Juliette's butt crack, as your sister rolled her plump cheeks over the other girl's face her thighs giving a tight squeeze to her friend, ****, and fellow fuck toy's neck **** Ashley.

(That's right, and just think once there's a dick worthy of you Jamie we can have more than just this Girl's fuck hole to bring us pleasure. We can also bring so much joy and please to so many people, and all of them love us.)

The voice in your head ranted at you, you didn't like it, but a choked squeal of ecstasy and a world shattering flex of Ashley's vaginal walls that killed your cock stripped you of any rational thought. Right now you were dictated by pure animal instinct, the only ones seemingly capable of human thought being your lunatic of a sister and the alien trying to turn you into its meat puppet.

You weren't sure how long you spent locked with Ashley your hips doing nothing but thrusting away into the drooling and half **** girl before you. Juliette had disengaged from sitting on and **** Ashley at some point as had taken to pleasuring you and doing everything to push Ashley into further pleasuring you, her own pleasure seen to by Juliette and her every action instead dedicated solely to you. You weren't sure how many times or how often you had cum but Ashley was frothing with a small pool of jizz already forming underneath her.

"A-asshole." Ashley gasped, her eyes locked on with you, a determination still burning behind the tiredness and slight level of insanity that was clearly from the beating her pussy took from your dick, and the actual beating Juliette was meeting out to her.

"How dare you! You may only call him master!" Juliette screamed at Ashley rearing to slap Ashley but you caught her wrist mid swing, your mind finally recovering from the hormonal **** Jamie had done to you.

"Juliette stop." You gasp out, another dry orgasm wracking through both your dick and the slowly forming vagina between your own legs.

"But she called you..." You shake your head at Juliette's protest and pointedly looked down at Ashley who was smiling up at you dreamily, a slight shake of her head showing that the girl was fighting to keep her own mind clear enough to even speak.

"J-juliette could you get us some water and food." You ask your sister with a exhausted sigh, dropping over Ashley, subtly shielding her from Juliette, though as your first lover huffed and walked to the kitchen Ashley's eyes followed her, filled with longing.

Once Juliette left Ashley sighed and looked back to you. "Hey asshole. We...we need to talk." Ashley wheezed her voice dry and strained from all the screaming, you must have spent nearly a hour pounding away at this poor slut.

"Is it serious?" You ask, and Ashley nods her head fiercely while looking slightly embarrassed.

"Should we, well I mean we can just talk like this." You answer fighting the temptation to tease her entrance with your mostly flaccid cock.

"S-something is wrong. Either Juliette is doing something behind our backs, or she messed up longer ago." Ashley stated sounding serious though she was panting and you could almost see her getting aroused by the situation.

"What do you mean?" You ask, tone now entirely sharp and serious and eyes intently locked on her own serious expression, which seemed to slowly be melting under mounting arousal from being beneath you.

"It's... It's our friend Tina. Umm, the girl always wearing sundresses. I-I think whatever we have, she caught it, or maybe she had it from before. And well she's starting to show, well, signs. I-I don't want to betray Juliette, but-but after what I did...if this infection makes girls dangerous. They might put you in danger, or Juliette!" You freeze as Ashley speaks.

You then lock your gaze on Ashley and grab her by her cheeks. "What signs?" (We can control this Jamie. This isn't something to panic about we can keep them under control and ensure Juliette doesn't spread beyond your ability to control.)

Muffled by your hand Ashley responded. "Mhe shtarted wearimg, schkimpy clothes and flirting mith guys. Ust doin things mhat she would never do... And she keeps trying to tempt me and Juliette to join her for orgies. I don't think anyone has you know, with her yet but... But I'm certain this isn't something she'd be doing without what's in us affecting her too." Ashley's words got more clear as you let go of her cheeks, staring down at her, hopefully the horror you were feeling wasn't present on your face.

(Don't worry, we can test this theory. She...I... I have more control now than ever before with our processes. If Ashley can bring this girl to us we can work together to sus out if she's been made into a host or not. If she's clean we can seed her or leave her be, whatever you think is best. If she's got one of my daughters in her we can do whatever is necessary to bring her under control and make sure she's not a threat to others.) You mentally growl, wasn't this bitch just ramping up your arousal trying to make you lose control with Janice earlier today? And now she wanted you to trust her in being reasonable?

(Janice likes you James, like actually likes you. She likely would have approached you even without me, infact she made it sound like that in my more ignorant days I hampered your relationship with her. You should get together, I totally ship you two.) You huff raising off of Ashley. 'You "ship" me with anyone that has a open vag.' was your mental counter.

"S-so Mas-James... What should we do? If Tina is infected or if Juliette is doing something to her we should stop her right? I mean what if this spreads to Cindy, or Emily?" Ashley looked serious and somewhat disturbed, a regretful hand brushing over her almost inhumanly firm biceps. Meanwhile you tried not to mentally snark at Ashley as you didn't really recognize the other two names she has just dropped.

(If I am reading our memories right, wasn't Cindy the girl who was, the 'goth'... And I don't think we know Emily.) 'My memories, not our!'

"Whose Emily?" You ask, walking to you couch to sit. However before Ashley could answer Juliette came out from the kitchen with a wide smile and a tray of sandwiches.

"Emily? You mean Emily Parker? Total bitch, heads the school video game nerds, and is the star of the theater club. Claims shes already a 'voice actress' like that means shit and pretends shes a model half the time. I mean... If you want her I'd love to test he pipes against your perfect dick, but I'm almost certain she's a turbo virgin and probably more trouble than she's worth, I can bring you such better bitches my love." As Juliette answered the question Ashley nodded to you in agreement with a slightly worried expression before turning to look at Juliette. The sight of your sister turning the second of the infected girls in your home into a lovestruck mess.

You sigh. "Listen, I've been invited to an event and I'll be gone for a day or two. Ashley, Juliette you two need to keep each other in check. But come this weekend I want you two to invite Tina over, I have some questioning I have to do with her."

Of course your sister immediately jumped to the wrong conclusion. "Ah were adding Tina to the harem! This is amazing, I wonder what position she'll like best. You questioning is totally going to find that out right? Oh this is going to be amazing, Ashley's no good at following orders, but I bet I can make Tina into a perfect fuck toy. She's just got that submissive and perfectionist mix down, totally the type to obsess over making you have the perfect orgasm and totally the type who'd cream herself being called a good girl, I'm calling it now."

Timidly Ashley walked over to Juliette before taking the tray from her hands with a smile. "I don't think James wants to infect her, I mean wouldn't he have us infect her first if that's what he wants?"

With that Juliette pouted. "C'mon James, Master, my love, she'd be perfect to add. She's our friend and her parents trust me so they'd totally let her stay over here, even let her move in with us for a short while since they're talking about preparing her to be independent. That's three wet and eager to please cunts just laying there ready to serve you whenever you want!" Your younger sibling was now on her knees begging, though you also noticed her groping your dick, slowly moving towards it a desire to suck it clear on her face.

(Juliette would be easy to use against Tina, especially if she's already infected.)

'And if she isn't Juliette is insane enough to infect her anyways without permission. As if I trust you not to anyways!'

(There's no surefire answer to this problem but at least if we use Juliette she's certain to have a plan to contain Tina already formed you can leverage her... Unique thought process and skill set to contain and hide anyone else that we haven't trained to minimize risk of exposure. We might end up infecting one or two people, but with the thermos and Juliette flying under your radar likely infecting multiple people, who of which she almost certainly doesn't know either, this is our best bet.)

You clench your fist the choice before you, the risk of the infection spreading beyond your control... It was all just so much. Already Juliette was looking very different from how she had used to, plumper, but with longer limbs than she had just a few months ago. Ashley was well not that different but with how intimate you had gotten with her muscles she certainly wasn't entirely human anymore. And then there were your own changes. Just how long could you hide all of this for?