"Sister-in-law, have you put on some weight recently?"
Lin Fan caressed Chang Wanyun's plump buttocks as he ventured deeper inside her, his fingers playing in the slick crevice of her valley, where the sensation was indescribably smooth and delightful.
"Indeed... I've gained a few pounds... you noticed...", she admitted.
Feeling the gentle glide of his fingers, the already aroused Wanyun took deep breaths, her increasingly empty body desperately needing Lin Fan to fill her.
"I just feel like, your buttocks seem bigger than before. Although they were not small previously, they now feel even better to the touch. Have you been secretly working out your butt lately?"
Thrusting his fingers into the abyss, Lin Fan gave her a mischievous smile and handed his Iron Pestle to Wanyun's lips. She immediately opened her mouth to take in the throbbing giant.
