"Yeah? What might that be?" Jess asks, placing her hands on her extremely wide hips.
"You turn back."
"What? Why? I happen to like this." Jess moves her hands from her hips to her chest, crossing them in anger.
"So you can drive us out to a nearby pig farm."
"Woah, woah, woah. I am NOT gonna end up as bacon here. We need a new -"
"We'll lay the cards right out front on the table. Heck, I'll do the talking. How's he gonna turn a talking pig into bacon?"
"You really think it's gonna work?" Jess rubs her chin in thought.
"It's worth a shot. This... this is an eye-opening experience for me. No more humanity for me, either way. I like it like this."
"For good?"
"Yeah, for good. And if I can live a pampered pig life in the process, all the better."
"Wow. You're serious about this."
"Damn straight I am. You in?"
"Mmmaybe for a little bit... I'm not sure I want to give up humanity altogether."
"Fair enough." Mary nods her head, which looks awkward considering the only way anyone would be able to tell she has human intelligence would be to hear her talk or to look into her distinctly humanoid eyes.
Jess walks over to the box and pulls out the vial for human female. "Well... this is it." Jess takes a deep breath before tossing the whole contents of the vial down her throat.
She feels a deep rumbling in her gut, like bad indigestion. The changes are more subtle than dramatic. Her face is human again, her tail is gone, and her hands and feet have normal fingers and toes again. However...
"I'm still fat!" Jess exclaims. Now that she's no longer a pig, the feeling of being fat is different. More shameful.
"So?" Mary asks. "You look fine as a total fatass." She chortles a bit, chuckling under her breath.
"It's different when you're a pig. You're supposed to be fat."
"Being a human here's a temporary thing for now. Don't worry about it."
"Yeah... but I'm NOT gonna drive you around buck naked here, Mary..."
"Oh... that IS a problem, isn't it?"
"Yeah. Unless you happen to have some of your old fat girl clothes hiding around here?"
"Well... I didn't throw all of them out." Mary says nonchalantly.
"Why? You lost all that weight..."
"I figured I'd have a relapse. Heh... I did. Just never figured it would take a magic potion and a species change to do it."
"Alright, well where are they?" Jess asks, feeling exposed and vulnerable now that she's human again.
"Upstairs, my bedroom, the closet."
"Okay. Be right back." Jess runs up the stairs, stomping noisily through the house. She's not used to her new weight and is uneducated in the manner of walking carefully in it.
She comes back down in a few minutes, and sighs. "You know, you were a really skinny fat girl." Jess grumbles, now wearing a very tight-fitting white t-shirt and denim overalls. There are no shoes on her feet.
"I'm sure a chubby-chaser would find you incredibly hot." Mary chuckles. "Now c'mon. Grab my keys and lets get outta here."