This Is Bill & Serena. Bill, is just entering the finals stages of his transition to move from being Tilly, he is an entertainer making it in the world of comedy.Serena is gender fluid and flows between Serri and Serenas body. These two beautys just got engaged and have been together for many years and Serena has been with being Till To Bill and they love him even more for it. #gaycouple #genderfluid #transition #LGBTQ #pride