Stimulate! My Underground Lover Is My Brother-In-Law

Nie Sangsang always thought that she had raped her uncle Li Hanchen three years ago. Little did he know that this was his deliberate acquiescence. Li Hanchen has always been confident and will never waste time on women. For him, marriage is just a strong alliance to get what each wants. But Nie Sangsang became the only failure he had suffered in twenty-eight years.