Half-Warm Mother's Robe, Silent Consent Through the Seasons

Teenage Han Lele lives with his mother, Han Yiqing. As he enters puberty, he develops forbidden feelings for her, beginning to peep and soil her underwear. When his mother, a psychology PhD, discovers this, she is not angry—instead she deliberately sets a trap to seduce him, testing with languid, alluring poise whether her son dares to cross the line.