Responses
The two brown headed men are brothers. The older brother is married to the black haired woman. The black haired man is her brother.
So no one is fucking their actual blood relatives.
Ohh so long story short, in-laws?
I don't get the family tree . What is the relationship of uke to the seme...? And does uke have a fiancé or the seme? And whose older brother is whom??