So I just got the Love Letter from Brandy and decided to reciprocate and become a Couple with her. Does this do anything specific now or all interactions just stay the same with Brandy?
If you decided to keep things casual with Brandy, she goes onto a relationship with Sally from the Bucking Bronco Saloon, though you get a threesome with them.
Otherwise, if you become a couple, things with Brandy stay the same.