in the living room you will see a calendar click on it and select bianca and choose the days for the domain as well as you need to make sure that her mood bar is green otherwise she wont go in the domain to make her mood bar green u have to repeat the h stuff with her .
As long as I remember in the farm you will have an event where aurora agrees to be a cow 🤔 and later on you will find her in the calander too to make her appear in farm I suggest max out the h content with her make her your side girl and repeat h scenes and later on the event gets triggered as long as I remember and eventually you will find a new girl in a new location too and she gives the most amount of milk as well as later on you can make curd or something I guess when you go to the apartment and sell the milk and eventually you will wait for the time to get the max amount of profit too.