Vivi sidled up and pressed her own rounded belly against the otterkin's belly, Vivi's smaller short-furred mass squishing against the larger pale smooth mass. As Kayla watched she swore she saw the surface of Vivi's belly move, lumps pressing up beneath the surface and exploring and touching at Lily's belly through the body of the fox girl.
Kayla distractedly remembered Lily had spoken and was looking at her questioningly.
"Uhm, Vivi has offered to help empty you Lil. Flora burned through all her magic or something and can no longer lift you so we don't have much choice."
"Aww!" said Lily unhappily. She pouted and pulled back beneath the blanket until just her small amber eyes were visible in the shadow. "I dun wanna."
"Do you want to be left behind in the middle of the forest with monsters all around, all on your own?"
Lily let out a whimper of fear and the blanket trembled. She still clearly felt the trauma of their journey through the woods.
"O-okay, b-but in private, not out here in the open…" mumbled Lily.
"Of course!" said Vivi cracking her knuckles. She circled around the otterkin until she was at her rear where her fat otter tail poked from beneath the blanket. Without hesitation she grabbed hold of it with both paws and hauled back causing the otterkin to squeak in alarm as she slopped across the top of her liquid filled belly.
"Hmm. Heavy. I'm impressed Fey managed to pick you up, she'll have me out of a job if she keeps this up."
"Can you not move her?"
"I never said I couldn't, I just need to lean on my Class a little bit."
The fox girl furrowed her brow and activated one of her Class Skills. Energy surged down her limbs as though they were suddenly much much denser and heavier with compacted muscle. She set her feet and hauled back on the otterkin's tail eliciting a squeal. After a second of heaving the otterkin began to be dragged across the grass and Vivi took a step back then another and another as the body of the otterkin gradually sped up until the pair were making good progress across the ground. Soon the shadowy cover of the tree line and surrounding foliage was covering them and after being dragged a little further they had the privacy they sought.
Vivi let go of the otterkin's tail and her body sloshed back across her belly to equilibrium.
She turned and glared at Vivi while rubbing a small hand over her sore tail.
"That hurt you know!"
Vivi shrugged. "Did the job, didn't it? If you're going to be a warrior like me you need to be strong and hardy and tough!"
"But I don't want to be a warrior!"
"Nonsense, of course you do, everyone wants to be a badass warrior, nobody wants to be a lame stuffy mage."
Kayla wasn't quite sure she believed that.
"Erm, h-how do we empty her?"
"Oh that's easy. We just have to jump on her and squeeze it all out."
Lily's eyes went wide and her tail curled up around her rear protectively.
"W-wait you can't!"
Vivi ignored that and grabbed at her blanket, ripping it from her small hands and discarding it. Next she leapt at the otterkin's borrowed shorts, a hole had been torn in the back of them for her tail and she pulled it down her legs, hooking it from the otterkin's kicking feet and flinging it aside.
"Noo!" wailed Lily as Vivi pushed her broad tail up and put her paws on her rounded ass cheeks and parted her buttocks.
The fox girl looked down at the otterkin's tiny plump pussy with interest, as she watched a little dribble of white slipped from her tensing lips.
"Just calm down this won't take long I promise."
She placed her paw pads to either side of the small slit and spread her digits, smearing apart the otterkin's muff revealing her pink and sloppy wet interior. Her folds trembled and made sucking motions at the air, the relative coldness of the outside air touching up against her sensitive insides. The otterkin squirmed beneath Vivi's paws, her fat tail slapping against the vulpine's immovable forearms.
"Kayla, if you would?"
Kayla bit her lip but then grabbed hold of one of Lily's arms and used it as leverage to pull herself up, her small feet sinking deep into Lily's softness as she clambered. She made her way to the top and sat astride Lily's back, her knees to either side pressing into her sister's belly.
"Okay, now start bouncing."
The otterkin hesitated then lifted her hips and dropped her weight down on top of her sister. Ripples rolled across Lily's tummy, rolling down the smooth curves and sending the liquid filled mass jiggling. The pressure suddenly spiking as at the same time Vivi leaned in and forced her long tongue inside the otterkin's tiny puss, pushing apart her walls and making an air passage all the way to Lily's cervix.