She knelt down, inspecting the bottle left at her door. It wasn’t as if there was an old-timey milk man... besides the HuCow down the hall, but that was besides the point. She looked at the lovely pink bottle, whiffing a seductive scent...
Ami giggled, setting the bottle on the counter as she heard a gentle hissing sound. She squeaked, her eyes opening wide as well as paradoxically fluttering, a few giggles escaping her mouth. Who else beside her Mistress and her datemate knew her weakness for the reptilian species... The hissing sound intensified, as a knock was heard at her door.
Mistress entered in, and Ami smiled, grabbing a few chairs for her.
“Nice to see you, Mistress Emiliya! Anything I can do for you?” Ami giggled as the buxom blonde inspected the pink bottle, cradling it gently as she brought it over. Emiliya couldn’t take her eyes off of it.
“Ami... who sent this to you? And do you know that this is my secret Breast Expansion Formula X-10538? The... the one that works? It’s still a bit oily, but... I’m... Ssssssssssssssssssssure you’ll love it.” With the statement of the viscosity, Emiliya grinned, peering up seductively at Ami as she drew closer and sat in the chair.
Ami irresistibly unbuttoned her blouse halfway, her breasts peeking out underneath the delicate pink lace bra her Mistress liked the most. A few soft moans escaped her lips as she felt her Mistress’s hands guiding her shirt up and off her shoulders. She heard Mistress continue.
“Datemate knows, doesn’t he? How much of a slut you are for ssssssssssssssssssssnakes? And how whimpery and moany you get when being hypnotized? Sssssssssssssssurely you’ve told him. Good girl. Just keep ssssssssinking.”
Ami’s eyes rolled back in her head as she slumped in her chair, her cheeks flushing and chest heaving as she panted.
“Mmmm. You can keep your skirt for now, dear. Those... or not.” Ami had comedically wriggled out of her skirt before her Mistress had even finished. Emiliya continued, giggling gently as she handed the bottle to Ami. “Make ssssssssssssure to rub this oil all over your growing pretty breasts. Want to make sure they’re nice and big and obedient. It’s okay to moan, it’s okay to stroke your pretty Pearls, and especially your wet sexy snatch.”
Ami whimpered, unhooking her bra quickly as she began to stroke her tingling swelling titties. She felt something at her pussy lips, her panties sliding down as a finger inspected her. Ami wasn’t aware of much any more, her ballooning breasts growing bigger than her own head. Surreptitiously, Emiliya snuck the oily formula out of her Doll’s hands, replacing it with a similar bottle of olive oil that would feel just as pleasing.
“That’ssssssssssssssss it. Good girl. Are you ready for the ultimate surprise, dear?” Emiliya dipped her dripping finger onto the girl’s Pearls, watching her arch her back and spread her legs. Ami drooled, moaning strongly as she rubbed her needy pussy. Emiliya grinned.
“She’s ready.” The door behind them opened, a bunch of scientists ushering in a fully reptilian lady, her eyes a fusion between a normal human eye, a snake eye, and a pink spiral. Her sexy scales gleamed in the light as she twirled around, her tail gracefully curling up as she did so. She was a gentle green, sexy, yet dark and mysterious.
“Oooh! So this is Ami?” She giggled, grinning as her tail gently slid along Ami’s ski, revealing a full set of teeth and a back row of fangs. “She’s absolutely perfect! Beautiful, and lovely... Such fiery hair, too. Wonderful, Miss Emiliya. Sssssssssssssssssssmile?”
Ami nodded dumbly, grinning widely as she stared deeply into her new herpetile friend’s spiraling eyes.
“Mmmmm... and big titsssssssssss...” Her forked tongue worked in and out of her lips as she gently sat down on top of her ensnared pet. “I can see you’re soooo horny...” Her tail slid in between Ami’s lips, her mouth slowly sucking as it pulled out and dipped into her lower lips...
“Give me a sssssssssssssexy hug, Ami!” She flung off her clothing to rub Ami’s body with her own luscious boobs, receiving a very eager hug as Ami rubbed her tits back.
“g-guhhhh... yes... ohhhhhhhhh...” Ami’s eyes reflected the spirals within her snake Mistress’s eyes.
“I think... Jade is a nice name, but I don’t know if you’d like that. You have sssssssssssssssso much to teach me about your world!” She giggled, sliding her tail deeper and deeper, Ami’s impaled pelvis rubbing against her herpetile Mistress as a fact slipped into Jade’s mind.
“Oh! Miss Emiliya, do humans have an adverse reaction to our skin venom? I think it’s... C17H21NO4?” Emiliya gasped and paled.
“Y-yes... As soon as she cums, she’ll be your slave, won’t she? That’s...”
“That’ssssssssssssssssss perfect!” Jade grinned, gently piercing Ami’s neck as she felt the redhead slave shiver and squirm once more, both of them moaning as the venom coursed into Ami’s bloodstream.
Both of them came, spurting a stream of cum onto the floor as their oily bodies squished and squirmed against each other.