Spreading it

“Dude… fucking focus!” Serena hisses with her wide doe-like eyes glaring at you after catching you glancing at her chest again. You sheepishly look away into the distance, noticing her readjusting her bra to avoid her nipple slipping into view for the fifth time. Brushing her silky brown hair out of her face, she lets out a sigh of frustration as she cringes at her thick Korean accent mixing with her high soprano voice. “You need to help me reverse the changes… I… I can’t read the English instructions anymore…” Serena mutters ashamedly as she sips on her favourite coffee but spits it out in disgust from her changes in taste.

“Alright… lets get into your apartment first, Sere--- I mean… Luke…” you stutter, as she shoots you another look of anger. Less than an hour ago you received a frantic call from your friend Luke asking you to meet him at the café nearby; his breaths heavy and his voice a little different than usual, but you went anyways. As you found your way into the small café, you saw a short and busty Korean girl checking herself out on the phone before waving you over. Her story about potions and transforming into a girl seemed far-fetched but she knew secrets about you only Luke would know. As you continued to talk to her, she began to refer to herself as Serena while her breasts increased another size. Convinced that she’s your friend, you agree to help her fix the changes with the potions; but as you look at her, you see her staring at your face dreamily with her cheeks rosy with arousal and breasts pressing onto the tabletop as she leans closer to you. “H-hello?” you ask, waving your hand in front of her as she blinks out of her daze before leaving the café and leading you into her apartment.

“Mine… use…” Serena slurs in her Korean accent with an incomprehensive sentence as her English vocabulary deteriorates in her mind. Receiving three coloured vials, you see her wince in pain and clutch her head as her conflicting memories and personalities begin to merge. Referring to a sheet of paper on the table filled with Luke’s notes detailing the precise measurements between the three potions, you begin to follow the instructions to the tee. Without warning, you feel a hand reach out from underneath and cup your balls, making you gasp in surprise and turn around to see Serena looking at you lustfully. “Sucky sucky…” she mumbles, mesmerized by the outline of your dick as she unzips your pants and fondles it before you can barely react.

“W-woah… stop!” you splutter, almost spilling the vial onto the table as she begins to rub her hand along your boner. Fueled by her hormones, high libido and lack of having her own cock, she ignores your pleas as she continues giving you a hand-job while pressing her breast onto your chest. Gazing into your eyes lustfully, she giggles to you in Korean as her eyes glaze and Luke’s consciousness fade away, leaving Serena in its place. “Hang on--- oommphhh…” you splutter as she forcefully presses her lips against yours and digs her tongue into your mouth; you taste a strange flavor on your tongue as her saliva mixes with yours. Your eyes widen in fear as you notice her hand holding your incomplete vial now entirely empty; breaking out of her passionate kiss, you try to spit the mixture out of your mouth but its too late as your bones start to pop and your body tremble.

“재미도 좀 봐 [Have some fun too]!” Serena giggles cluelessly, only wanting to share the tempting concoction with you without knowing the consequences. Beginning to panic, you rush past her to rinse your mouth at the sink only to stumble forward and collapse onto the floor as your pelvis momentarily dislocates. Whimpering from the pain, you clutch your hips only to feel the bone growing wider, pushing them into child-bearing proportions. The pain continues as your hips continues to stretch wider from all the fat filling the sides until your pants finally extends to its limits and splits down the middle. “무슨 일이야? [What’s happening?]” Serena asks innocently, unaware of the potion’s effect on your body as you grunt in pain.

“Oh fuck… oh fuck…” you mutter repeatedly, starting to sweat from all the changes as you hastily tear off your sweaty and ripped clothes. Serena’s wide eyes immediately locks onto your cock as it finally swings free and her slutty desires takes over. Still taller and more muscular than her petite Korean body, you easily keep her away from your dick but it soon changes as you suddenly arch your back sharply in pain, hearing your spine popping in multiple locations. “Arrrrgh… nooo…” you scream in agony, feeling nauseous from the pain and the sudden drop in height to match Serena as your back shrinks and becomes curvier. Taking advantage of the unexpected distraction, Serena pounces on your crotch before rubbing her hands along your shaft and pressing her plump lips against the tip of your dick. “Ahhnn… no… s-stop…” you whimper, trying to push her off but your arms are starting to grow weaker.

“Serena… sucky sucky…” Serena slurs in broken English as she licks her lips hungrily and winks at you sultrily. To your horror, more blood than ever rushes to your dick, causing it to become painfully erect as you realize that you’ve consumed more than the prescribed dosage of one of the three vials. A few vigorous strokes against your cock already causes your face to flush with arousal as cum sprays from your dick and splatters all over her hand and onto your crotch. “맛있는 [Yummy!]” Serena grins as she greedily slurps up your warm cum and wraps her lips around your cock to lick anything else escaping. Your suspicions are proved correct as your dick continues to pump all the male essence out of your body and into her mouth as your balls become empty and shriveled.

“S-stop… I don’t have anything left…” you gasp at Serena but she continues to deep throat your cock and milk it for her reward. A shiver runs down your spine to your crotch as she tastes a different substance in her mouth and slides her lips from your dick to see your balls already absorbed and reformed into a pair of fertile ovaries. Strings of cum and a more transparent fluid trail from her mouth as she savors the flavor on her tongue, ignoring your body occasionally twitching from all the orgasms. “Oh fuck… not my dick…” you groan helplessly as your once girthy and hard cock becomes flaccid before slowly inverting into your crotch. Serena watches you with curiosity as your dick finally slurps into your body and a tight slit takes it place. Your hips writhe with pleasure as nerves form and your pussy deepens with moist pink flaps pushing out from your labia. “I-impossible… I can’t be a wom—aahhhh… ooohh…” you moan as your jaw falls slack from all the new sensations radiating from your pussy after inserting a finger inside. Hearing wet squelches as you push more fingers inside, your toes curl from all the pleasure and your warm vaginal walls instinctively clench onto your fingers. Rubbing your clitoris causes juices to spray from your pussy as you squeal in surprise and orgasm for the first time as a woman.

“Look what you done to me…” you scream at Serena but she stares blankly back at you without understanding a word you said. Slipping your fingers out of your aching pussy, you fight the urge to put them back in as pressure starts to build in your ass. Rolling on your stomach, you arch your back and thrust your ass in the air in an attempt to minimize the pain of your skin stretching to contain rolls of fat flooding into your ass cheeks. “Fuuuuck… I need a dick back… in any hole…” you blurt out, only to cover your mouth in realization as your ass swells into a round bubble butt begging to be stretched apart and penetrated. Noticing that the slutty personality is starting to seep into your mind, you desperately try to shake the foreign thoughts away only for them to resurface later.

“Akari… have fun?” Serena asks as you look at her in confusion; your name isn’t Akari… it’s… blinking your eyes in bewilderment, you struggle to remember what it was. It definitely isn’t a Japanese name since you didn’t grow up in Osaka and move overseas for studies, did you?