"Smack smack smack..."
Zhao Chi grew more excited as he smacked Song Yan's perky behind, unleashing a flurry of slaps from left to right.
Caught off guard, Song Yan indeed felt a sharp pain at first, but after a while, her perky behind began to feel numb, and she could barely feel the pain anymore. Then, with each smack from Zhao Chi, Song Yan experienced a wonderfully strange pleasure like never before.
Even though her behind was being smacked, Song Yan felt incredibly thrilled, which made her immediately revel in it; her behind wriggling in waves, as if she couldn't get enough.
Zhao Chi, excitedly watching Song Yan stick out her behind to meet his smacks, realized she seemed to be enjoying it and couldn't help but excitedly ask, "Sister-in-law, do you like it when I spank your butt?"