its complicated the idea of varios starts and paths,endings in one game like start select type family mother,father,son:cuckold netorare mother,father,son father left or die:romantinc/netore or the same just mother,father, two son one get to fuck mother you being one of them go es romantic/netorare path other goes the same depending on your decisions other goes only the mother and the son like you want a realistic pausible ways of doing i dont know because is a extreme situation push by extreme other extreme situations (sorry bad english) you have two brothers one gets well with the father and the other with the mother and thats the start