I played it with Shawn Mode (go to the first page and download it, you should be able to achieve 100% for both of the twins), complete the first streaming, after Mao's BJ (need to get 6 point moderating the chat). Go to the living room at home and "Watch some TV", go with Linda to the Hospital and select "Steam Event with the twins" (you will complete the 100% in there). Need to stay with the twins and have sex with Mao. After that you should be able to go back to the hospital, using the map. Select the purple orchid event then. After those 2 event yu should be able to have the missing scenes with Trixy.