Dressup Darling animal girls

At Juju and Shinju's house.
"Juju-sama! Shinju-chan! Look what just came today~" Marin shows three small "5-Hour Kemonomimi" bottles.
"Wow, you really got them..." Shinju looks closer at the bottles. Juju is skeptical: "You first."
"Sure!" Marin downs a bottle. "Mmm~" She feels good and hot and takes off her shirt and bra. Shinju: "Um, are you feeling okay, Marin-san?"
"Oh yeah! Hehe~" Now topless, Marin feels her ears which are stretching upward and growing fur. Juju, weirded out: "What...in...the..."

"Nngh..." She takes off her skirt, revealing her growing tail making a tent in her panties. Shinju, amazed: "Oh...my..."
Finally she takes off her panties, freeing her tail to finish growing. "Aahh!"
"OMG this is awesome!" Marin is a naked catgirl in heat, doing a kitty pose while the other two check her out.
Shinju strokes Marin's ear: "So soft..." "Ehehe, meow~" Juju feels Marin's tail: "It didn't hurt?" "Nope! It feels sooo good~"

"I guess I'll try..." Juju tentatively reaches for the next bottle. Shinju hands it to her, "Go for it, onee-chan!" and takes the last one for herself.
They drink, undress and transform in the same way. Juju gets wolf ears and tail, Shinju not only cow ears and tail but horns and her boobs start to lactate.
Shinju hugs Juju, "Onee-chan, you're so cute!" Marin too, "Aw, Juju-sama puppy!" Juju is panting like a dog and can't resist touching herself. "Oh no...I can't..."

The last page is a few threesome poses. Ideas:
- Marin and Juju nursing on Shinju's breasts, Marin fingering Shinju and Juju fingering herself
- Shinju lying face-up, Juju's p*ssy in her face and Marin eating Shinju's p*ssy
- Marin on Shinju kissing and p*ssies touching, Juju eats them both
- Lying together satisfied, heads empty, making their animal sounds

All of their ears and tails are colored the same as their hair.