i see him and his partner as an absolute power couple. my guy has a high ranking position on the station, and i'm hoping his partner does as well, or he's just very influential/well known. in a way, even a socialite would work. i imagine them being a well known couple, perhaps in publications together. while they have a somewhat open marriage, they are truly and genuinely in love with each other, and at the end of the day it's them together. the open part might just be them, together, as a couple, agreeing on someone extra to sleep and have fun with.