Everyone has a sister-in-law in their minds. In reality, sister-in-law is an inviolable forbidden place... But sister-in-law has plump breasts, with the unique charm of a young woman, white, tender, smooth and plump! Sister-in-law has skillful skills, can be tight and loose, and is relaxed and relaxed, and makes you straight to Yunxiao. Sister-in-law has gentle and charming mature taste, but she has natural charm and a strong desire for men. This all tempts Liu Gang to commit crimes and invade the whitest and most beautiful private place.In March, there was a thunder in the sky. Although it was raining outside, the room was hot and hot, Liu Gang was very thirsty. In this hot and restless season, his mouth and body were thirsty for a long time, but his lower body was full of urine. Liu Gang, who was urinating in the middle of the night, peed on his sister-in-law's bed. From then on, his sister-in-law's plump breasts made Liu Gang linger... Those chaotic, absurd illusions, and the hysterical heart cries erupted in desire and struggle of ethics...