Day 3 - Home alone with Kim

Next day, Rachel awoke to find her bed empty - Kim must have gotten up before.

Otherwise, pretty standard stuff. Rachel took a shower and rubbed one out - she bumped into a strangely frazzled Kim on her way out. They shared a stiff, uncomfortable breakfast, Kim glaring at Rachel strangely. Kim was occupied with her laptop, so Rachel took Sam's - having obtained his consent and password the evening before - and watched some makeup tutorials - just for shits and giggles. Funny thing that Sam has already subscribed to some beauty channels on the tube.

Then came lunch - just as awkward as the breakfast. Rachel tried to make small talk but Kim stayed silent. Eventually they left, Kim going back to work, while Rachel watched some pop music videos on YT and awkwardly tried to mimick some of the dance moves.

Eventually she took off her headphones and heard something strange. Snoring.

Rachel took a peek at Kim, lying tired on the sofa. Rachel couldn't help but stare at the curvy brunette, her delicious body barely concealed by her crop top and shorts. She cautiously entered the living room and kneeled down in front of the sofa. Kim was tossing and turning in her sleep, her hand creeping closer to her crotch... And then her eyes shot open. She looked confused, shocked, then she glared at Rachel with anger.

"What?" Rachel got up, putting her hands up. "I was just... Looking... You're a pretty girl. Haven't touched you, I promise!"

Kim closed her eyes and sighed.

"I'm sorry, I had a really confusing dream..."

"Yeah?"

"I had..." She bit her lip. "A giant boner. In the dream. And I was jacking off. I have always wondered what it would be like to a boy, but... Nah, I'm not trans or anything."

"Who says you need to be trans or anything? You have magic, don't you? You don't need surgery. You'd probably get better results than the best surgeon on the planet."

Kim again looked angry.

"Shut up. I'm a woman, I have no problem with people being whatever they want, but I'm just an insecure woman. That's it." She rubbed her thighs. "Goddamn, I'm so horny now..."

"Well..." Rachel grinned mischeviously. "I'm quite enjoying being a woman. Maybe I can help you enjoy it too?"

"You slick bastard. Or bitch," Kim huffed. "You know it's only because I'm horny... I wouldn't let you otherwise..."

She slid out of her shorts, revealing her white panties. She got out of them rather quickly, revealing a trimmed bush and a wet, throbbing pussy. Kim sat up while Rachel kneeled down and stuck her face in Kim's crotch. She gently teased Kim's labia with her tongue, before going for the pleasure button. Kim moaned and grabbed Rachel's head.

"Fuck, yeah, yeah, keep going, harder..."

Rachel slid down into the main entrance, but that's when the fun stopped.

Kim froze. Something felt... Off. Something killed her vibe.

"Hey, could you get back to my clit?"

"Hmmm?"

"I don't like pussy stuff. Stick to the clit."

Rachel shrugged.

Women, who can understand them?

She went back to the clit and Kim was once again filled with bliss. She stroked Rachel's head, rewarding the clitsucker with sweet ASMR tingles.

"Oh, fuck, keep going, keep sucking my clit, keep sucking my big fat clit..."

Big? It's not... Ohhh...

Rachel felt Kim's little button suddenly expand in her mouth into a sizable, delicious piece of hard candy, about an inch and a half long and an inch fat.

"Yeah, keep doing it, keep sucking my clit, keep sucking my fucking cock- I mean clit..."

It just kept growing, changing in texture and in size. Now 3 inches long, it felt more like a little penis. It twitched as Kim aggressively humped Rachel's face.

"Fuck, fuck, fuck... Fucking hell, you feel so good, your tight little mouth got me... Ah..."

Rachel's mouth filled up with Kim's rapidly expanding junk - now it was a full 6 inch long shlong, very fat. Where Kim's pussy used to be, there was now a sweaty ballsack. Kim's moans got just a little bit deeper, although she still looked like a woman.

She grabbed Rachel's hair harder and fucked her roughly, her throated assaulted by the expanding monster cock.

"Suck my cock, swallow my rod, yeah, yeah, suck my cock, my big cock, ahhh, ahh..."

Oh God, I can't breathe? How big it is? 8 inches...

"Your throat is bulging so much... Yeah, yeah, yeah, I'm cumming, I'm cumming, swallow it all!"

Kim's balls tightened as she send a waterfall of cum down Rachel's throat. Rachel gagged and gasped, but obediently swallowed the entire salty load.

"Good girl, goooood girl..." sighed Kim, giving Rachel a headpat and relaxing.

She pulled her cock out of Rachel's sore face and suddenly froze.

"Oh, shit..."

"I guess the whole make you enjoy being a woman plan backfired big time?"

"It's so fucking big and thick... No!" Kim focused on her old genitals and soon her cock slid inside as assorted skin reassembled itself into a pussy. Kim seemed shocked. "Fuck, I lost control there for a while?"

"You lost control? I did not sign up for dick sucking!" Rachel was just as shocked. She licked her lips. "Although I don't mind it. Wait, is it gay? I mean, physically I'm a chick, but sucking dick is very gay, but you stayed a woman, more or less, through this..."

"Look, we can't tell anyone, right?"

"Right."

"I've seen a subreddit created already for my clinic. People from all the area are coming to visit, some with clothes and stuff for me to change." Hunter gestured passionately as they were talking about their holistic clinic.

"I'm glad your business is going well," replied Rachel, fiddling around with her food. "Any fun clients?"

"Ahh, there was this one..." Hunter's eyes glazed over. "Very odd case. Seemed to be a butch lesbian and took so much time talking about radical feminism and vulva-centricity, before she broke down and admitted she wanted a dong. It's not okay, penis envy is such a sexist theory, I'm undoing the hard work of feminism, bla bla blah. Then she started bargaining - but give me only a small one. But we talked and talked and I might have given her a handjob and she eventually walked out with 10-inch strapless in her straining boyshorts. It's okay to want a... Kim, you alright?"

Kim was pale. She quickly rose from the table.

"I'm sorry, I'm not hungry tonight. Thank you."

Later that night, Rachel lied down next to Kim in bed. The natural-born girl glared at her transformed bedmate with disgust.

"This was a one time thing. We're not doing this again. Don't mention it. Okay?"

"Sure..."

They drifted off to sleep, unaware that this was only the beginning...