Tiffany rolled her eyes and crossed her arms. "Fine. I'll go through more of the cabinets while I wait for you here. Don't you dare chickening out and leaving without me though!"
Katie exited the room and tried a few doors until she found the closest bathroom, all the while feeling an uncomfortable pressure inside her panties as her hot and puffy clitoris was filling up the space. Once in the bathroom she closed the door behind her with a sigh of relief and took advantage of the fact she was alone to lift her skirt and pull down her underwear, examining the situation.
She let out a surprised gasp as a penis flopped outside her panties.
Where her clitoris used to be, a soft uncut penis had sprouted. It was maybe five inches long, with a generous girth and a quite smooth, barely veiny skin. Her vagina below remained unchanged, with no balls to match her new addition. Katie's heart raced a bit as she touched the thing and it elicited a pleasurable sensation. She quickly removed her hand. How could something this disgusting happen to her and yet feel so nice?
She hurriedly stuffed the member back in her panties, although it barely fit anymore. She didn't want to deal with this right now, and Tiffany was waiting to hear more about the BE oil. Opening the oil bottle, a white floral scent rose to Katie's nostrils. It smelled more like a massage oil than anything fit for cooking.
Katie unbuttoned her shirt and removed it along her bra, all of her breasts exposed. She lifted the small bottle and tilted it, watching the viscous liquid slowly move down the neck of its container to pour it on her chest.
"Damn, it's cold!" Katie shuddered with a slight jump of surprise. She promptly tilted back the bottle to stop the stream of cold oil from splashing all over her breasts. Putting the bottle on the nearest counter, she hastily cupped her boobs to keep the siruppy substance from dribbling, and proceeded to massage her chest. A few drops of the oily substance slipped past and over her other breasts, cascading down.
"Shit" Katie thought. She picked an old rag that was laying around and wiped her torso before resuming the massage of her upper breasts with her oily hands. A pleasurable warmth was emanating from her chest, and she was getting a bit lost in the moment.
"Damn, this oil smells sooo good..." she muttered to herself as she was pressing her small boobs in her slippery hands. Her nipples were very erect - it felt as though her breasts were becoming more sensitive. After a couple more minutes, she noticed they filled her hands more. The oil was working!
It had sunk into her skin completely, like a moisturizing cream. Yet Katie couldn't stop from massageing her breasts, fascinated as they enlarged progressively into perfect C cups, her areolas and nipples becoming more erogenous in the process. She pinched her upper nipples and let out a slight moan from the sensations.
At this point she became acutely aware of the uncomfortable pressure in her panties. She sported a massive hard on, her member pushing against the fabric and jutting her skirt forward. Katie's will was too weak to resist the appeal. She wiped a hand over her skirt and pressed against her throbbing erection. It slid outside her panties, and she started stroking her length through the fabric of her skirt. She couldn't tell exactly but it felt much thicker than when it was soft, and maybe eight inches in length.
She stroked her erection rapidly through the fabric, new sensations arising from within. All the while her other hand was running over her chest, occasionally pinching a nipple. She couldn't think clearly anymore. Suddendly her penis jerked forcefully and a load of fluids erupted from its tip, shooting through the textile. Katie muffled a lewd cry of exstasy as she hold on to her cock, a conspicuous wet spot spreading over her laps.
After a minute, the intense feeling of pleasure subsided and she felt her member go soft. As Katie was attempting to tuck it back into her underwear, she heard a knock on the door.
"How is it going in there? Is the oil working?" she heard outside the bathroom.