Meh. I feel like all this stuff can be in a player's head. I don't want to have my interest tell me to pee on them or treat them like a poodle. That will definitely ruin it for me. People's kinks are a bit random and not decided by culture or gender or personality, so any romantic partner could have any kink, but by forcing a kink that romance would be less desirable to many. I liked Iron Bull as a character in DAI, but when he told my character he HAD to dominate them I was very disappointed, especially because my male/male romance options were very few.