Xu Shanshan hadn't been using much force from the beginning. Her little foot had never really exerted strength when playfully kicking Li Yifei. But Li Yifei had been so preoccupied with his melancholy just now that he hadn't noticed how much Xu Shanshan's foot had slipped inside. By the time he snapped back to attention, the tip of her little foot had made intimate contact with a very delicate part of him.
For a man, this area was extremely fragile. Even though Xu Shanshan hadn't kicked hard, Li Yifei still felt the pain.
However, Xu Shanshan was completely unaware that her kicking had reached a restricted level. Her foot swung back a little and then kicked forward again.
Li Yifei didn't dare let Xu Shanshan kick him any longer, so he quickly reached out and caught her mischievous little foot.
