Despite your best efforts, you wake your girlfriend as you crawl into bed, she groans for a moment, before slowly sitting upright, you share a quick kiss.
"Did you go to the store? What did you get?" She asks, tilting her head all cutesy, clearly after your snacks, she also gives you a good look of her cleavage. "Just a bit of this, bit of that." You reply with a smirk
"Bruh I hate when you do that." She rolls her eyes and gets out of bed to look in the bag, her ass isn't as impressive as her tits, but her thighs are the definition of dummy thicc.
*Knock knock*
"Yeah? what do you want Mom?" you ask, unaware of what is behind the door. the door slowly swings open, revealing your family, now converted into jelly creatures standing blankly in the doorway
"Holy shit! AAAAHH!" Your girlfriend screams, retreating behind the bed as you jump up in shock.
"What the fuck? what are you?" You ask, almost too scared to speak. The large blue figure steps forward.
"We are the hive, Jack. you brought us into existence through the book, As we cannot hope to return to our homeworld, we instead hope to create a home here on your planet. As a token of our gratitude to you, we will not assimilate you nor anyone you wish to be spared, we will also carry out any requests of yours, within reason of course."
"Can you bring my family back?" You ask. Your girlfriend still frozen with fear.
"No. I apologize for assimilating your parents and brother, you must understand in our weakened state we must resort to whatever option is available, had you returned before your father opened the book it would have been you in our ranks."
You approach the yellow creature and hug her, she also wraps her arms around you. "I'm sorry Mom." you whisper softly.
"Actually that would be me Jack." The red figure puts his hand on your shoulder. "Wha- Mom, you have.."
"I am a male now yes, Father's understanding of human biology isn't perfect and so when I was assimilated I was converted into a male." the red man explains softly.
"So, Greg.. that's you?" Your girlfriend asks, pointing towards the curvy yellow creature.
"Your brother Greg was converted into me, yes." She says, almost appearing embarrassed, you look at her large breasts and ass, oddly liking what you see.
"Damn bro, you got yourself some big milkers there." You say half-jokingly, you grab your brothers breast and begin squeezing it, causing her to moan, next you grab her ass and begin kissing her, she kisses you back, sticking her tongue down your throat as you both moan.
"JACK! STOP!" Your girlfriend shouts, you pull away from your brother and look at her, forgetting she was there. "Oh, sorry babe. Hey guys I think I have an idea for my first request."
"Yes, what is it Jack?" All three creatures say in unison.
"OK, firstly I don't wanna get assimilated, EVER. Secondly, Father I want you to leave the house and begin assimilating everyone you see. Thirdly, Mother, I want you to assimilate my girlfriend, Becky, make her the same height as Father and give her male genitals, but leave her tits and make her curvier like Greg here. Once you're finished with her the two of you can join me and Greg." You say, giddy with excitement, before Becky can protest, Mother grabs her, tearing off her clothes and begins pounding her pussy with his large cock.
You and Father share a nod as he quickly leaves the room and the house. "And lastly, Greg?"
"Yes Jack?" She asks, looking into your eyes. "C'mere."
You push your brother onto her back, her curves wobbling as you quickly strip and lay down on top of her, quickly thrusting your erection deep into her vagina, eliciting deep moans from the both of you.