"Infrasexum：探秘人类欲望的新边界"老师没有带罩子让我练了一节课

　　A middle-aged man is having problems trying to regain his sexual drive. He leaves behind his old life and tries to discover a simpler happiness through painting and meeting new friends. Wanting to save him from a sexless fate, his friend attempts to solve the mystery of his sexual shortcomings, through any means possible.