Karen let's out an excited gasp before exclaiming to Laura "Lets tie Yuki up and lick her feet like crazy! If Yuki says stop within 15 minutes, she becomes our slave!"
With that, Laura grabbed some rope as Karen slowly inched closer to a highly nervous Yuki. Yuku nervously looked down at Karen's own pretty toenails before saying "C-Come on Karen...w-w-we can talk about this!" Karen quickly responded with a shake of her head as her younger sister returned.
All that could be heard was high-pitched squeal from Yuki as the two sisters grabbed the small girl and tied her frail body spread-eagle to a bed.
Yuki was breathing heavily whilst begging so rapidly that it sounded like a bunch of gibberish! Karen soon spoke up and said "3, 2, 1...GO!" and with that, Laura and Karen grasped Yuki's small, skinny ankles tightly and began.
Yuki shrieked, pulled her leg the little she could, and curled her tiny toes when she felt Laura's warm, slimy, wet tongue glide up her equally warm, impeccably soft skin. Laura's tongue danced around Yuki's porcelain-like arches that were white as snow, giving them a shiny gleam from the thickening layers of saliva. Yuki cringed and whined in disgust as she felt Karen's tongue slither between her helpless, innocent little toes. "Smm tmmsty!" Karen said, which was met with a nod of approval from Laura as the two sloppily salivated all over Yuki's young little soles.
Before long, Yuki was crying of laughter, and her soles were dripping profusely with nasty spit. When Yuki spread her toes, strands of saliva spread out between them, making Yuki gag. Yuki squealed when Laura sucked on her big toe, but went beserk when Karen practically swallowed Yuki's whole foot. Karen sucked on Yuki's delicious foot with a loud, disgustingly wet slurp as Yuki herself tried wrenching her little ankles to free her little feet of this torment.
Yuki's discomfort only grew when the two sisters began moaning from the sweetness of their friend's feet. When Karen pulled Yuki's foot out of her mouth, a loud squishy pop could be heard, followed by a few thick strands of saliva connecting Karen's lips, to Yuki's cute toes.
Eventually, Laura decided to tickle Yuki's foot a little with her own small, pale little feet. As Laura tickled Yuki with her own feet, they got slightly moist from the super thick layers of spit drenching Yuki's innocent little schoolgirl feet.
Karen smiles and says to Laura "I dont know about you, but I couldn't be happier that our parents left!" Laura giggled a bit and agreed as the two girls continued slobbering all over Yuki's milky pale soles to seemingly impossible levels.
What happens next?